# Heroku

Cloud Application Platform

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## Six Heroku CLI Commands for Improving Terminal Workflows

DevFeed: [Six Heroku CLI Commands for Improving Terminal Workflows](<https://devfeed.tech/articles/6-lesser-known-heroku-cli-commands-you-probably-aren-t-using-26361.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/6-lesser-known-heroku-cli-commands/>)

Author: Andy Smith

Published: 2026-08-25T16:28:53Z

Content type: tutorial

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Heroku](<https://devfeed.tech/topics/heroku.md>), [Developer experience](<https://devfeed.tech/topics/developer-experience.md>), [code productivity](<https://devfeed.tech/topics/code-productivity.md>)

Tags: [cli](<https://devfeed.tech/tags/cli.md>), [command-line](<https://devfeed.tech/tags/command-line.md>), [commands](<https://devfeed.tech/tags/commands.md>), [config](<https://devfeed.tech/tags/config.md>), [developer-experience](<https://devfeed.tech/tags/developer-experience.md>), [developer-tools](<https://devfeed.tech/tags/developer-tools.md>), [ecosystem](<https://devfeed.tech/tags/ecosystem.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-postgres](<https://devfeed.tech/tags/heroku-postgres.md>), [productivity](<https://devfeed.tech/tags/productivity.md>), [terminal](<https://devfeed.tech/tags/terminal.md>), [tools](<https://devfeed.tech/tags/tools.md>), [variables](<https://devfeed.tech/tags/variables.md>)

### AI overview

This tutorial presents six Heroku CLI commands intended to reduce context switching and improve terminal-based workflows. The supplied content discusses exporting app configuration for local environments and checking active Heroku Postgres database queries, while warning about production configuration handling and credential leaks.

### Source excerpt

Improving developer experience in the command line relies on minimizing context switches. While most engineers use the Heroku CLI strictly for basic tasks like pushing code, it contains a powerful suite of command line tools built to optimize your workflow. If you want to keep your focus locked on writing code, these six Heroku CLI commands will instantly upgrade your daily productivity. The post 6 Lesser-Known Heroku CLI Commands You Probably Aren't Using appeared first on Heroku.

## Fine-Grained Access Control Now Available for All Heroku Customers

DevFeed: [Fine-Grained Access Control Now Available for All Heroku Customers](<https://devfeed.tech/articles/fine-grained-access-control-now-available-for-all-heroku-customers-26403.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/fine-grained-access-control-now-available-all-customers/>)

Author: Alberto Sigismondi

Published: 2026-08-21T17:07:29Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Access Control](<https://devfeed.tech/topics/access-control.md>), [Security](<https://devfeed.tech/topics/security.md>), [IAM](<https://devfeed.tech/topics/iam.md>), [Zero Trust](<https://devfeed.tech/topics/zero-trust.md>), [legacy](<https://devfeed.tech/topics/legacy.md>)

Tags: [access-control](<https://devfeed.tech/tags/access-control.md>), [deploy](<https://devfeed.tech/tags/deploy.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [iam](<https://devfeed.tech/tags/iam.md>), [identity-and-access-management](<https://devfeed.tech/tags/identity-and-access-management.md>), [least-privilege](<https://devfeed.tech/tags/least-privilege.md>), [legacy](<https://devfeed.tech/tags/legacy.md>), [news](<https://devfeed.tech/tags/news.md>), [permissions](<https://devfeed.tech/tags/permissions.md>), [pipelines](<https://devfeed.tech/tags/pipelines.md>), [security](<https://devfeed.tech/tags/security.md>), [security-compliance](<https://devfeed.tech/tags/security-compliance.md>), [zero-trust](<https://devfeed.tech/tags/zero-trust.md>)

### AI overview

Heroku announces that Fine-Grained Access Control is available to all customers. The feature replaces fixed legacy roles with capability-based roles and app-specific permissions for roles such as view, deploy, operate, and manage.

### Source excerpt

Fine-Grained Access Controls is now available to all Heroku customers. Heroku's legacy system gave you predefined roles like admin, member, or collaborator, each with a fixed bundle of permissions. It replaces that system with fine-grained roles like view, deploy, operate, and manage, with specific capability sets. Access control is managed at an app-specific layer, giving [...] The post Fine-Grained Access Control Now Available for All Heroku Customers appeared first on Heroku.

## How To Set Up a Staging Environment on Heroku in 3 Easy Steps

DevFeed: [How To Set Up a Staging Environment on Heroku in 3 Easy Steps](<https://devfeed.tech/articles/how-to-set-up-a-staging-environment-on-heroku-in-3-easy-steps-26449.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/how-to-set-up-staging-environment-3-easy-steps/>)

Author: Andy Smith

Published: 2026-07-16T18:23:58Z

Content type: tutorial

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Deployment](<https://devfeed.tech/topics/deployment.md>), [Continuous Delivery (CD)](<https://devfeed.tech/topics/continuous-delivery.md>), [Testing](<https://devfeed.tech/topics/testing.md>), [pull-requests](<https://devfeed.tech/topics/pull-requests.md>), [Git](<https://devfeed.tech/topics/git.md>), [GitHub](<https://devfeed.tech/topics/github.md>)

Tags: [continuous-delivery](<https://devfeed.tech/tags/continuous-delivery.md>), [continuous-deployment](<https://devfeed.tech/tags/continuous-deployment.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [github](<https://devfeed.tech/tags/github.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-pipelines](<https://devfeed.tech/tags/heroku-pipelines.md>), [how-to](<https://devfeed.tech/tags/how-to.md>), [pull-requests](<https://devfeed.tech/tags/pull-requests.md>), [testing](<https://devfeed.tech/tags/testing.md>)

### AI overview

A tutorial explains how to create a staging environment on Heroku by separating configuration and databases, grouping applications in Heroku Pipelines, and promoting tested compiled slugs to production. It also covers continuous delivery, disabling automatic deployment during setup, and optional Review Apps for pull requests.

### Source excerpt

Moving fast should not mean breaking things for your users. While testing on localhost is a good start, you need a near identical replica of production to catch any bugs before your code goes live. That is where a staging environment comes in. Heroku pipelines handle the infrastructure layout for you, keeping your deployment workflow clean and automated. The post How To Set Up a Staging Environment on Heroku in 3 Easy Steps appeared first on Heroku.

## Securing Heroku CLI Credentials with System Keychain Storage

DevFeed: [Securing Heroku CLI Credentials with System Keychain Storage](<https://devfeed.tech/articles/securing-heroku-cli-credentials-with-system-keychain-storage-26493.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/securing-heroku-cli-credentials-with-system-keychain-storage/>)

Author: Katy Bowman

Published: 2026-07-01T21:11:54Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Authentication](<https://devfeed.tech/topics/authentication.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Security](<https://devfeed.tech/topics/security.md>), [sensitive data](<https://devfeed.tech/topics/sensitive-data.md>)

Tags: [authentication](<https://devfeed.tech/tags/authentication.md>), [cli](<https://devfeed.tech/tags/cli.md>), [compatibility](<https://devfeed.tech/tags/compatibility.md>), [credentials](<https://devfeed.tech/tags/credentials.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [linux](<https://devfeed.tech/tags/linux.md>), [macos](<https://devfeed.tech/tags/macos.md>), [security](<https://devfeed.tech/tags/security.md>), [sensitive-data](<https://devfeed.tech/tags/sensitive-data.md>), [storage](<https://devfeed.tech/tags/storage.md>), [windows](<https://devfeed.tech/tags/windows.md>)

### AI overview

Heroku CLI version 11.8.0 makes system keychain storage the default for authentication credentials. The credential manager uses native secure storage on macOS, Linux, and Windows while preserving netrc compatibility and file-based fallback options.

### Source excerpt

Beginning in version 11.8.0, we will be improving the security of the Heroku CLI by storing authentication credentials in your system keychain by default. The Heroku credential manager makes use of OS-native secure storage tools with interfaces designed for sensitive data while maintaining compatibility with existing developer workflows. We began the transition to our new [...] The post Securing Heroku CLI Credentials with System Keychain Storage appeared first on Heroku.

## A 15-Second Health Check for Your Heroku Connect Data Pipeline

DevFeed: [A 15-Second Health Check for Your Heroku Connect Data Pipeline](<https://devfeed.tech/articles/a-15-second-health-check-for-your-heroku-connect-data-pipeline-26410.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/health-check-for-your-heroku-connect-data-pipeline/>)

Author: Nick Prey

Published: 2026-06-24T15:35:14Z

Content type: tutorial

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Data Management](<https://devfeed.tech/topics/data-management.md>), [SQL](<https://devfeed.tech/topics/sql.md>), [Databases](<https://devfeed.tech/topics/databases.md>)

Tags: [cli](<https://devfeed.tech/tags/cli.md>), [data-pipeline](<https://devfeed.tech/tags/data-pipeline.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-connect](<https://devfeed.tech/tags/heroku-connect.md>), [migrations](<https://devfeed.tech/tags/migrations.md>), [salesforce](<https://devfeed.tech/tags/salesforce.md>), [schema](<https://devfeed.tech/tags/schema.md>), [synchronization](<https://devfeed.tech/tags/synchronization.md>), [troubleshooting](<https://devfeed.tech/tags/troubleshooting.md>)

### AI overview

This tutorial explains how the Heroku Connect CLI plugin's diagnostic command checks connection health, schema alignment, and field configurations in a Salesforce-to-Heroku Postgres data pipeline. It highlights how the command can expose configuration mismatches and provide actionable warnings before schema updates or migrations.

### Source excerpt

Heroku Connect is a fully managed, bidirectional data sync service between Salesforce and Heroku Postgres that lets developers read and write Salesforce data using standard SQL. The sync is straightforward to set up and operates smoothly in the background, but when a field does not update as expected or data seems to lag, you do not need to guess what went wrong. The post A 15-Second Health Check for Your Heroku Connect Data Pipeline appeared first on Heroku.

## Heroku March 2026 Update

DevFeed: [Heroku March 2026 Update](<https://devfeed.tech/articles/heroku-march-2026-update-26465.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/march-2026-update/>)

Author: Keshav Pokkuluri

Published: 2026-03-19T22:31:10Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [Machine learning](<https://devfeed.tech/topics/machine-learning.md>)

Tags: [ai-ml](<https://devfeed.tech/tags/ai-ml.md>), [apps](<https://devfeed.tech/tags/apps.md>), [changelog](<https://devfeed.tech/tags/changelog.md>), [cli](<https://devfeed.tech/tags/cli.md>), [data](<https://devfeed.tech/tags/data.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [features](<https://devfeed.tech/tags/features.md>), [libraries](<https://devfeed.tech/tags/libraries.md>), [maintainability](<https://devfeed.tech/tags/maintainability.md>), [news](<https://devfeed.tech/tags/news.md>), [platform](<https://devfeed.tech/tags/platform.md>), [platform-updates](<https://devfeed.tech/tags/platform-updates.md>), [update](<https://devfeed.tech/tags/update.md>)

### AI overview

Heroku describes a shift to a Sustaining Engineering model and announces three enhancements: a default compressed slug limit increased to 1GB, longer build timeouts, and Heroku CLI v11's move to ESM and oclif v4.

### Source excerpt

We've transitioned to a Sustaining Engineering model to better serve the customers who rely on us every day. Our mission is simple: to provide the most stable, secure, and reliable environment for your apps and data. We will continue releasing features and functionality that align with our Sustaining Engineering goals and provide a more robust and efficient platform to our customers. Today we are excited to share three recent enhancements: The post Heroku March 2026 Update appeared first on Heroku.

## Modernizing the Command Line: Heroku CLI v11

DevFeed: [Modernizing the Command Line: Heroku CLI v11](<https://devfeed.tech/articles/modernizing-the-command-line-heroku-cli-v11-26469.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/modernizing-the-command-line-heroku-cli-v11/>)

Author: Eric Black

Published: 2026-03-19T22:29:49Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [ECMAScript](<https://devfeed.tech/topics/ecmascript.md>), [modules](<https://devfeed.tech/topics/modules.md>), [migration](<https://devfeed.tech/topics/migration.md>), [maintenance](<https://devfeed.tech/topics/maintenance.md>), [Usability](<https://devfeed.tech/topics/usability.md>)

Tags: [cli](<https://devfeed.tech/tags/cli.md>), [command-line](<https://devfeed.tech/tags/command-line.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [javascript](<https://devfeed.tech/tags/javascript.md>), [legacy](<https://devfeed.tech/tags/legacy.md>), [maintainability](<https://devfeed.tech/tags/maintainability.md>), [migration](<https://devfeed.tech/tags/migration.md>), [modules](<https://devfeed.tech/tags/modules.md>), [monorepo](<https://devfeed.tech/tags/monorepo.md>), [news](<https://devfeed.tech/tags/news.md>), [node-js](<https://devfeed.tech/tags/node-js.md>), [npm](<https://devfeed.tech/tags/npm.md>), [performance](<https://devfeed.tech/tags/performance.md>), [release](<https://devfeed.tech/tags/release.md>), [upgrade](<https://devfeed.tech/tags/upgrade.md>), [usability](<https://devfeed.tech/tags/usability.md>)

### AI overview

Heroku CLI v11 is available with a migration to ECMAScript Modules and oclif v4. The release also changes the build system from Yarn to npm, removes the monorepo structure, improves command execution and manifest caching, and adds semantic colors and theme support.

### Source excerpt

Heroku CLI v11 is now available. This release represents the most significant architectural overhaul in years, completing our migration to ECMAScript Modules (ESM) and oclif v4. This modernization brings faster performance, a new semantic color system, and aligns the CLI with modern JavaScript standards. While v11 introduces breaking changes to legacy namespaces, the benefits are [...] The post Modernizing the Command Line: Heroku CLI v11 appeared first on Heroku.

## Bigger Slugs and Greater Build Timeout Flexibility

DevFeed: [Bigger Slugs and Greater Build Timeout Flexibility](<https://devfeed.tech/articles/bigger-slugs-and-greater-build-timeout-flexibility-26378.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/bigger-slugs-and-greater-build-timeout-flexibility/>)

Author: Jesse Brown

Published: 2026-03-19T22:28:36Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Deployment](<https://devfeed.tech/topics/deployment.md>), [container](<https://devfeed.tech/topics/container.md>)

Tags: [buildpacks](<https://devfeed.tech/tags/buildpacks.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [developer](<https://devfeed.tech/tags/developer.md>), [dynos](<https://devfeed.tech/tags/dynos.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [news](<https://devfeed.tech/tags/news.md>), [platform-updates](<https://devfeed.tech/tags/platform-updates.md>), [timeout](<https://devfeed.tech/tags/timeout.md>)

### AI overview

Heroku increased the default maximum compressed app slug size from 500MB to 1GB and raised build compile timeouts. The update supports applications with large dependencies, while larger slugs may increase dyno boot times.

### Source excerpt

Modern applications, especially those leveraging AI and data-heavy libraries, need more room to breathe. To support these evolving stacks and reduce developer friction, we've increased the default maximum compressed slug size from 500MB to 1GB. Understanding app slugs and deployment App slugs are the container build artifacts produced by Heroku Buildpacks and run in dynos. [...] The post Bigger Slugs and Greater Build Timeout Flexibility appeared first on Heroku.

## Behind the Scenes: How Maintaining Cloud Native Buildpacks Powers Platforms Like Heroku

DevFeed: [Behind the Scenes: How Maintaining Cloud Native Buildpacks Powers Platforms Like Heroku](<https://devfeed.tech/articles/behind-the-scenes-how-maintaining-cloud-native-buildpacks-powers-platforms-like-heroku-26448.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/how-maintaining-cloud-native-buildpacks-powers-platforms-like-heroku/>)

Author: Juan Bustamante

Published: 2026-03-17T15:00:03Z

Content type: opinion

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Maintainers](<https://devfeed.tech/topics/maintainers.md>), [Cloud Native Ecosystem](<https://devfeed.tech/topics/cloud-native-ecosystem.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>), [releases](<https://devfeed.tech/topics/releases.md>), [Security](<https://devfeed.tech/topics/security.md>), [vulnerability](<https://devfeed.tech/topics/vulnerability.md>), [GitHub Actions](<https://devfeed.tech/topics/github-actions.md>), [GitHub](<https://devfeed.tech/topics/github.md>), [GitHub Issues](<https://devfeed.tech/topics/github-issues.md>), [Google Cloud Platform (GCP)](<https://devfeed.tech/topics/google-cloud.md>), [Docker](<https://devfeed.tech/topics/docker.md>)

Tags: [buildpacks](<https://devfeed.tech/tags/buildpacks.md>), [cli](<https://devfeed.tech/tags/cli.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [cloud-infrastructure](<https://devfeed.tech/tags/cloud-infrastructure.md>), [cloud-native](<https://devfeed.tech/tags/cloud-native.md>), [cloud-native-ecosystem](<https://devfeed.tech/tags/cloud-native-ecosystem.md>), [docker](<https://devfeed.tech/tags/docker.md>), [ecosystem](<https://devfeed.tech/tags/ecosystem.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [github](<https://devfeed.tech/tags/github.md>), [github-actions](<https://devfeed.tech/tags/github-actions.md>), [github-issues](<https://devfeed.tech/tags/github-issues.md>), [google-cloud](<https://devfeed.tech/tags/google-cloud.md>), [google-cloud-run](<https://devfeed.tech/tags/google-cloud-run.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [maintainers](<https://devfeed.tech/tags/maintainers.md>), [maintenance](<https://devfeed.tech/tags/maintenance.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [patches](<https://devfeed.tech/tags/patches.md>), [platform](<https://devfeed.tech/tags/platform.md>), [releases](<https://devfeed.tech/tags/releases.md>), [security](<https://devfeed.tech/tags/security.md>), [vulnerability](<https://devfeed.tech/tags/vulnerability.md>)

### AI overview

This article describes how pack CLI maintainers support Cloud Native Buildpacks through releases, security patches, issue triage, pull request reviews, CI changes, and feature development. It explains how Heroku-funded maintenance benefits Heroku, Google Cloud Run, and internal platform teams.

### Source excerpt

Most developers never see the 11 pack releases we shipped in the last 14 months as pack CLI maintainers. That's actually a good sign--it means the infrastructure just works. When a critical vulnerability emerges requiring an immediate upgrade, the fix is shipped within days. Here's what most developers don't see: that same security patch now [...] The post Behind the Scenes: How Maintaining Cloud Native Buildpacks Powers Platforms Like Heroku appeared first on Heroku.

## From Fragmented Logs to Full-Stack Visibility with SolarWinds Papertrail

DevFeed: [From Fragmented Logs to Full-Stack Visibility with SolarWinds Papertrail](<https://devfeed.tech/articles/from-fragmented-logs-to-full-stack-visibility-with-solarwinds-papertrail-26404.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/fragmented-logs-to-full-stack-visibility-solarwinds-papertrail/>)

Author: Rachel Revoy

Published: 2026-03-12T15:00:36Z

Content type: article

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [observability](<https://devfeed.tech/topics/observability.md>), [Logging](<https://devfeed.tech/topics/logging.md>), [Monitoring](<https://devfeed.tech/topics/monitoring.md>), [solarwinds](<https://devfeed.tech/topics/solarwinds.md>)

Tags: [add-ons](<https://devfeed.tech/tags/add-ons.md>), [apis](<https://devfeed.tech/tags/apis.md>), [databases](<https://devfeed.tech/tags/databases.md>), [developer-tools](<https://devfeed.tech/tags/developer-tools.md>), [dynos](<https://devfeed.tech/tags/dynos.md>), [ecosystem](<https://devfeed.tech/tags/ecosystem.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [logs](<https://devfeed.tech/tags/logs.md>), [metrics](<https://devfeed.tech/tags/metrics.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [observability](<https://devfeed.tech/tags/observability.md>), [solarwinds](<https://devfeed.tech/tags/solarwinds.md>)

### AI overview

The article describes how fragmented logs, metrics, deployment activity, and monitoring dashboards complicate troubleshooting for applications running on Heroku. It presents the expanded SolarWinds Papertrail add-on as a unified solution for delivering logs and metrics together.

### Source excerpt

Modern applications on Heroku don't just consist of code. They are living ecosystems comprised of dynos, databases, third-party APIs, and complex user interactions. As these systems scale, so do the logs and metrics. To efficiently extract the signals from the noise you need to understand system health in the context of external factors, like resource [...] The post From Fragmented Logs to Full-Stack Visibility with SolarWinds Papertrail appeared first on Heroku.

## Preparing for Shorter SSL/TLS Certificate Lifetimes

DevFeed: [Preparing for Shorter SSL/TLS Certificate Lifetimes](<https://devfeed.tech/articles/preparing-for-shorter-ssl-tls-certificate-lifetimes-26487.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/preparing-for-shorter-ssl-tls-certificate-lifetimes/>)

Author: Emily Huang

Published: 2026-03-06T16:50:10Z

Content type: article

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [TLS (Transport Layer Security)](<https://devfeed.tech/topics/tls.md>), [certificates](<https://devfeed.tech/topics/certificates.md>), [AWS Certificate Manager](<https://devfeed.tech/topics/aws-certificate-manager.md>), [maintenance](<https://devfeed.tech/topics/maintenance.md>), [Security](<https://devfeed.tech/topics/security.md>)

Tags: [automation](<https://devfeed.tech/tags/automation.md>), [certificates](<https://devfeed.tech/tags/certificates.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [maintenance](<https://devfeed.tech/tags/maintenance.md>), [news](<https://devfeed.tech/tags/news.md>), [security](<https://devfeed.tech/tags/security.md>), [ssl](<https://devfeed.tech/tags/ssl.md>), [tls](<https://devfeed.tech/tags/tls.md>)

### AI overview

Heroku explains that publicly trusted SSL/TLS certificates will have shorter maximum lifetimes, with a 200-day maximum beginning March 15, 2026. Users who manually manage certificates for Heroku applications will need more frequent renewals, while Heroku Automated Certificate Management handles certificate renewal automatically.

### Source excerpt

The web browser and certificate authority industry is shortening the maximum allowed lifetime of TLS certificates. These changes will improve security on the Web, but you may have to change certificate maintenance practices for apps you run on Heroku. The good news is that if you're using Heroku Automated Certificate Management, no changes are required: [...] The post Preparing for Shorter SSL/TLS Certificate Lifetimes appeared first on Heroku.

## Heroku AI adds a flexible standard plan and expands its managed model catalog

DevFeed: [Heroku AI adds a flexible standard plan and expands its managed model catalog](<https://devfeed.tech/articles/whats-new-in-heroku-ai-new-models-and-a-flexible-standard-plan-26473.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/new-models-and-flexible-standard-plan/>)

Author: Anush DSouza

Published: 2026-02-19T17:08:20Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku AI](<https://devfeed.tech/topics/heroku-ai.md>), [Heroku](<https://devfeed.tech/topics/heroku.md>), [model-deployment](<https://devfeed.tech/topics/model-deployment.md>), [Claude](<https://devfeed.tech/topics/claude.md>), [deepseek](<https://devfeed.tech/topics/deepseek.md>), [cohere](<https://devfeed.tech/topics/cohere.md>)

Tags: [claude](<https://devfeed.tech/tags/claude.md>), [cohere](<https://devfeed.tech/tags/cohere.md>), [deepseek](<https://devfeed.tech/tags/deepseek.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-ai](<https://devfeed.tech/tags/heroku-ai.md>), [inference](<https://devfeed.tech/tags/inference.md>), [managed-inference-and-agents](<https://devfeed.tech/tags/managed-inference-and-agents.md>), [models](<https://devfeed.tech/tags/models.md>), [news](<https://devfeed.tech/tags/news.md>), [updates](<https://devfeed.tech/tags/updates.md>)

### AI overview

Heroku introduces a standard plan for Managed Inference and Agents that lets developers access supported models through one add-on and API key, while adding Claude 4.6, new open-weight models, and Cohere Embed V4.

### Source excerpt

Heroku is introducing significant updates to Managed Inference and Agents. These changes focus on reducing developer friction, expanding model catalogue, and streamlining deployment workflows. More flexibility with the new standard plan Until now, Heroku's model-based plans required developers to provision a specific add-on for a specific model. This created significant operational overhead. If you wanted [...] The post Whats New in Heroku AI: New Models and a Flexible Standard Plan appeared first on Heroku.

## Code Execution Sandbox for Agents on Heroku

DevFeed: [Code Execution Sandbox for Agents on Heroku](<https://devfeed.tech/articles/code-execution-sandbox-for-agents-on-heroku-26388.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/code-execution-sandbox-for-agents-on-heroku/>)

Author: Anush DSouza

Published: 2026-02-17T20:34:33Z

Content type: tutorial

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Code](<https://devfeed.tech/topics/code.md>), [container](<https://devfeed.tech/topics/container.md>), [Model Context Protocol (MCP)](<https://devfeed.tech/topics/model-context-protocol-mcp.md>), [Claude](<https://devfeed.tech/topics/claude.md>)

Tags: [agents](<https://devfeed.tech/tags/agents.md>), [claude](<https://devfeed.tech/tags/claude.md>), [code](<https://devfeed.tech/tags/code.md>), [container](<https://devfeed.tech/tags/container.md>), [execution](<https://devfeed.tech/tags/execution.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-ai](<https://devfeed.tech/tags/heroku-ai.md>), [managed-inference-and-agents](<https://devfeed.tech/tags/managed-inference-and-agents.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [mcp-on-heroku](<https://devfeed.tech/tags/mcp-on-heroku.md>), [news](<https://devfeed.tech/tags/news.md>), [sandbox](<https://devfeed.tech/tags/sandbox.md>)

### AI overview

Heroku describes code execution sandboxes for AI agents, using ephemeral one-off dynos to isolate untrusted code. The article explains built-in and MCP-based integrations and how programmatic tool calling can reduce context usage.

### Source excerpt

Large language models are good at writing code. Data from Anthropic shows that allowing Claude to execute scripts, rather than relying on sequential tool calls, reduces token consumption by an average of 37%, with some use cases seeing reductions as high as 98%. Untrusted code needs a secure and isolated place to execute. We solved [...] The post Code Execution Sandbox for Agents on Heroku appeared first on Heroku.

## Building AI-Powered Observability with Heroku Managed Inference and Agents

DevFeed: [Building AI-Powered Observability with Heroku Managed Inference and Agents](<https://devfeed.tech/articles/building-ai-powered-observability-with-heroku-managed-inference-and-agents-26381.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/building-ai-powered-observability-with-managed-inference-and-agents/>)

Author: Karunasri (Karuna) Garigipati

Published: 2026-02-13T19:36:30Z

Content type: tutorial

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Model Context Protocol](<https://devfeed.tech/topics/model-context-protocol.md>), [observability](<https://devfeed.tech/topics/observability.md>), [telemetry](<https://devfeed.tech/topics/telemetry.md>), [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [ide](<https://devfeed.tech/topics/ide.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [developer-tools](<https://devfeed.tech/tags/developer-tools.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [ide](<https://devfeed.tech/tags/ide.md>), [incident](<https://devfeed.tech/tags/incident.md>), [managed-inference-and-agents](<https://devfeed.tech/tags/managed-inference-and-agents.md>), [mcp-on-heroku](<https://devfeed.tech/tags/mcp-on-heroku.md>), [model-context-protocol](<https://devfeed.tech/tags/model-context-protocol.md>), [observability](<https://devfeed.tech/tags/observability.md>)

### AI overview

This tutorial explains how to connect AI coding assistants in an IDE to observability platforms such as Splunk, Honeycomb, and Sentry through the Model Context Protocol and Heroku Managed Inference and Agents. It describes exposing platform APIs as MCP tools so engineers can query production telemetry in plain English and correlate issues across platforms.

### Source excerpt

If you've ever debugged a production incident, you know the drill: IDE on one screen, Splunk on another, Sentry open in a third tab, frantically copying error messages between windows while your PagerDuty keeps buzzing. You ask "What errors spiked in the last hour?" but instead of an answer, you have to context-switch, recall complex [...] The post Building AI-Powered Observability with Heroku Managed Inference and Agents appeared first on Heroku.

## Heroku and GitHub Enterprise Server: Stronger Security, Seamless Delivery

DevFeed: [Heroku and GitHub Enterprise Server: Stronger Security, Seamless Delivery](<https://devfeed.tech/articles/heroku-and-github-enterprise-server-stronger-security-seamless-delivery-26406.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/github-enterprise-server-stronger-security-seamless-delivery/>)

Author: Alberto Sigismondi

Published: 2026-02-11T22:08:19Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [GitHub](<https://devfeed.tech/topics/github.md>), [Security](<https://devfeed.tech/topics/security.md>), [CI/CD](<https://devfeed.tech/topics/cicd.md>), [GitHub Actions](<https://devfeed.tech/topics/github-actions.md>), [OAuth](<https://devfeed.tech/topics/oauth.md>), [Terraform](<https://devfeed.tech/topics/terraform.md>)

Tags: [ci-cd](<https://devfeed.tech/tags/ci-cd.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [devops](<https://devfeed.tech/tags/devops.md>), [ecosystem](<https://devfeed.tech/tags/ecosystem.md>), [github](<https://devfeed.tech/tags/github.md>), [github-actions](<https://devfeed.tech/tags/github-actions.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-enterprise](<https://devfeed.tech/tags/heroku-enterprise.md>), [heroku-flow](<https://devfeed.tech/tags/heroku-flow.md>), [integrations](<https://devfeed.tech/tags/integrations.md>), [news](<https://devfeed.tech/tags/news.md>), [oauth](<https://devfeed.tech/tags/oauth.md>), [security](<https://devfeed.tech/tags/security.md>), [terraform](<https://devfeed.tech/tags/terraform.md>)

### AI overview

Heroku announces the general availability of its GitHub Enterprise Server integration. The GitHub Apps-based integration replaces personal OAuth credentials with managed identities, granular repository permissions, and organization-level governance for Heroku delivery workflows.

### Source excerpt

Today, we are thrilled to announce the General Availability (GA) of the Heroku GitHub Enterprise Server Integration. For our Enterprise customers, the bridge between code and production must be more than just convenient. It must be resilient, secure, and governed at scale. While our legacy OAuth integration served us well, the modern security landscape demands [...] The post Heroku and GitHub Enterprise Server: Stronger Security, Seamless Delivery appeared first on Heroku.

## An Update on Heroku

DevFeed: [An Update on Heroku](<https://devfeed.tech/articles/an-update-on-heroku-26367.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/an-update-on-heroku/>)

Author: Nitin T Bhat

Published: 2026-02-06T15:19:16Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Security](<https://devfeed.tech/topics/security.md>)

Tags: [heroku](<https://devfeed.tech/tags/heroku.md>), [news](<https://devfeed.tech/tags/news.md>), [operational-excellence](<https://devfeed.tech/tags/operational-excellence.md>), [platform](<https://devfeed.tech/tags/platform.md>), [production](<https://devfeed.tech/tags/production.md>), [security](<https://devfeed.tech/tags/security.md>), [support](<https://devfeed.tech/tags/support.md>), [update](<https://devfeed.tech/tags/update.md>)

### AI overview

Heroku is transitioning to a sustaining engineering model focused on stability, security, reliability, and support. The platform remains actively supported and production-ready, while product and engineering investments will emphasize quality and operational excellence rather than new features. Existing customers can continue using core services without changes, although Enterprise Account contracts will no longer be offered to new customers.

### Source excerpt

Today, Heroku is transitioning to a sustaining engineering model focused on stability, security, reliability, and support. Heroku remains an actively supported, production-ready platform, with an emphasis on maintaining quality and operational excellence rather than introducing new features. We know changes like this can raise questions, and we want to be clear about what this means [...] The post An Update on Heroku appeared first on Heroku.

## Building AI Search on Heroku

DevFeed: [Building AI Search on Heroku](<https://devfeed.tech/articles/building-ai-search-on-heroku-26382.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/building-ai-search-on-heroku/>)

Author: Anush DSouza

Published: 2026-01-29T17:50:08Z

Content type: tutorial

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [AI search](<https://devfeed.tech/topics/ai-search.md>), [Retrieval-Augmented Generation](<https://devfeed.tech/topics/retrieval-augmented-generation.md>), [Claude](<https://devfeed.tech/topics/claude.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-search](<https://devfeed.tech/tags/ai-search.md>), [building](<https://devfeed.tech/tags/building.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-ai](<https://devfeed.tech/tags/heroku-ai.md>), [managed-inference-and-agents](<https://devfeed.tech/tags/managed-inference-and-agents.md>), [news](<https://devfeed.tech/tags/news.md>), [pgvector](<https://devfeed.tech/tags/pgvector.md>), [rag](<https://devfeed.tech/tags/rag.md>), [retrieval](<https://devfeed.tech/tags/retrieval.md>), [retrieval-augmented-generation](<https://devfeed.tech/tags/retrieval-augmented-generation.md>), [search](<https://devfeed.tech/tags/search.md>), [vector-search](<https://devfeed.tech/tags/vector-search.md>)

### AI overview

This article presents a Heroku reference architecture for production-grade enterprise AI search using two-stage retrieval. It combines vector search with semantic reranking so documents are scored for whether they answer the query, then uses Claude to generate an answer.

### Source excerpt

If you've built a RAG (Retrieval Augmented Generation) system, you've probably hit this wall: your vector search returns 20 documents that are semantically similar to the query, but half of them don't actually answer it. A user asks "how do I handle authentication errors?" and gets back documentation about authentication, errors, and error handling in [...] The post Building AI Search on Heroku appeared first on Heroku.

## Optimize Search Precision with Reranking on Heroku AI

DevFeed: [Optimize Search Precision with Reranking on Heroku AI](<https://devfeed.tech/articles/optimize-search-precision-with-reranking-on-heroku-ai-26479.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/optimize-search-precision-reranking-heroku-ai/>)

Author: Anush DSouza

Published: 2026-01-15T16:00:48Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Inference](<https://devfeed.tech/topics/inference.md>), [Retrieval-Augmented Generation](<https://devfeed.tech/topics/retrieval-augmented-generation.md>), [model-deployment](<https://devfeed.tech/topics/model-deployment.md>), [amazon](<https://devfeed.tech/topics/amazon.md>), [cohere](<https://devfeed.tech/topics/cohere.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [api](<https://devfeed.tech/tags/api.md>), [availability](<https://devfeed.tech/tags/availability.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-ai](<https://devfeed.tech/tags/heroku-ai.md>), [inference](<https://devfeed.tech/tags/inference.md>), [managed-inference-and-agents](<https://devfeed.tech/tags/managed-inference-and-agents.md>), [news](<https://devfeed.tech/tags/news.md>), [rag](<https://devfeed.tech/tags/rag.md>), [retrieval-augmented-generation](<https://devfeed.tech/tags/retrieval-augmented-generation.md>)

### AI overview

Heroku announces general availability of reranking models in Heroku Managed Inference and Agents, with support for Cohere Rerank 3.5 and Amazon Rerank 1.0. The article explains how semantic reranking can improve RAG pipelines by filtering documents for query relevance and reducing noise and token costs.

### Source excerpt

Today, we are announcing the general availability of reranking models on Heroku Managed Inference and Agents, featuring support for Cohere Rerank 3.5 and Amazon Rerank 1.0. Semantic reranking models score documents based on their relevance to a specific query. Unlike keyword search or vector similarity, rerank models understand nuanced semantic relationships to identify the most [...] The post Optimize Search Precision with Reranking on Heroku AI appeared first on Heroku.

## Heroku AI: Accelerating AI Development With New Models, Performance Improvements, and Messages API

DevFeed: [Heroku AI: Accelerating AI Development With New Models, Performance Improvements, and Messages API](<https://devfeed.tech/articles/heroku-ai-accelerating-ai-development-with-new-models-performance-improvements-and-messages-api-26362.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/accelerating-ai-dev-new-models-performance-improvements-messages-api/>)

Author: Anush DSouza

Published: 2025-12-18T19:42:30Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [AI Models](<https://devfeed.tech/topics/ai-models.md>), [API](<https://devfeed.tech/topics/api.md>), [Inference](<https://devfeed.tech/topics/inference.md>), [Claude](<https://devfeed.tech/topics/claude.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-models](<https://devfeed.tech/tags/ai-models.md>), [anthropic](<https://devfeed.tech/tags/anthropic.md>), [api](<https://devfeed.tech/tags/api.md>), [aws](<https://devfeed.tech/tags/aws.md>), [claude](<https://devfeed.tech/tags/claude.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-ai](<https://devfeed.tech/tags/heroku-ai.md>), [inference](<https://devfeed.tech/tags/inference.md>), [managed-inference-and-agents](<https://devfeed.tech/tags/managed-inference-and-agents.md>), [news](<https://devfeed.tech/tags/news.md>)

### AI overview

Heroku announces an expanded Managed Inference and Agents model catalog, including Claude Opus 4.5, Nova 2, Kimi K2 Thinking, MiniMax M2, and Qwen3. The release also describes updated model generations, regional availability, security and data-handling claims, and preview support for Anthropic's Messages API, which aligns with Claude SDKs and enables integration with Claude Code and the Claude Agents SDK.

### Source excerpt

This month marks significant expansion for Heroku Managed Inference and Agents, directly accelerating our AI PaaS framework. We're announcing a substantial addition to our model catalog, providing access to leading proprietary AI models such as Claude Opus 4.5, Nova 2, and open-weight models such as Kimi K2 thinking, MiniMax M2, and Qwen3. These resources are [...] The post Heroku AI: Accelerating AI Development With New Models, Performance Improvements, and Messages API appeared first on Heroku.

## Heroku AppLink: Now Using JWT-Based Authorization for Salesforce

DevFeed: [Heroku AppLink: Now Using JWT-Based Authorization for Salesforce](<https://devfeed.tech/articles/heroku-applink-now-using-jwt-based-authorization-for-salesforce-26373.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/applink-now-uses-jwt-based-authorization-salesforce/>)

Author: Vivek Viswanathan

Published: 2025-12-11T16:00:53Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [JSON Web Tokens](<https://devfeed.tech/topics/jwt.md>), [Authorization](<https://devfeed.tech/topics/authorization.md>), [CI/CD](<https://devfeed.tech/topics/cicd.md>), [ci](<https://devfeed.tech/topics/ci.md>), [Security](<https://devfeed.tech/topics/security.md>), [Microservice](<https://devfeed.tech/topics/microservice.md>), [OAuth](<https://devfeed.tech/topics/oauth.md>)

Tags: [applink](<https://devfeed.tech/tags/applink.md>), [authorization](<https://devfeed.tech/tags/authorization.md>), [ci-cd](<https://devfeed.tech/tags/ci-cd.md>), [continuous-deployment](<https://devfeed.tech/tags/continuous-deployment.md>), [continuous-integration](<https://devfeed.tech/tags/continuous-integration.md>), [credentials](<https://devfeed.tech/tags/credentials.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [jwt](<https://devfeed.tech/tags/jwt.md>), [news](<https://devfeed.tech/tags/news.md>), [oauth](<https://devfeed.tech/tags/oauth.md>), [secrets](<https://devfeed.tech/tags/secrets.md>), [security](<https://devfeed.tech/tags/security.md>), [tokens](<https://devfeed.tech/tags/tokens.md>)

### AI overview

Heroku AppLink now supports JWT-based authorization for Salesforce integrations. The update enables machine-to-machine authorization for automated CI/CD setup and reduces reliance on long-lived secrets and static credentials by providing on-demand tokens.

### Source excerpt

Modern Continuous Integration/Continuous Deployment (CI/CD) pipelines demand machine-to-machine authorization, but traditional web-based flow requires manual steps and often rely on static credentials; a major security risk. Heroku AppLink now uses JWT Authorization to solve both: enabling automated setup and eliminating long-lived secrets. In today's evolving threat landscape, security attacks increasingly exploit systems that rely on [...] The post Heroku AppLink: Now Using JWT-Based Authorization for Salesforce appeared first on Heroku.

## Heroku GitHub Enterprise Integration enters closed pilot with GitHub App-based connections

DevFeed: [Heroku GitHub Enterprise Integration enters closed pilot with GitHub App-based connections](<https://devfeed.tech/articles/heroku-github-enterprise-integration-unlocking-full-continuous-delivery-for-enterprise-customers-26405.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/github-enterprise-integration-full-continuous-delivery/>)

Author: Alberto Sigismondi

Published: 2025-12-10T16:00:09Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [CI/CD](<https://devfeed.tech/topics/cicd.md>), [Continuous Delivery (CD)](<https://devfeed.tech/topics/continuous-delivery.md>), [GitHub](<https://devfeed.tech/topics/github.md>)

Tags: [continuous-delivery](<https://devfeed.tech/tags/continuous-delivery.md>), [continuous-integration](<https://devfeed.tech/tags/continuous-integration.md>), [credentials](<https://devfeed.tech/tags/credentials.md>), [deployment](<https://devfeed.tech/tags/deployment.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-enterprise](<https://devfeed.tech/tags/heroku-enterprise.md>), [heroku-pipelines](<https://devfeed.tech/tags/heroku-pipelines.md>), [integration](<https://devfeed.tech/tags/integration.md>), [news](<https://devfeed.tech/tags/news.md>), [security](<https://devfeed.tech/tags/security.md>)

### AI overview

Heroku announces a closed pilot of its GitHub Enterprise Integration for Heroku Enterprise customers. The integration uses a dedicated GitHub App-based service identity instead of personal OAuth tokens to connect GitHub Enterprise Server or Cloud with Heroku deployment pipelines.

### Source excerpt

We're excited to announce a significant enhancement to how Heroku Enterprise customers connect their deployment pipelines to GitHub Enterprise Server (GHES) and GitHub Enterprise Cloud (GHEC). The new Heroku GitHub Enterprise Integration is now available in a closed pilot, offering a more secure, robust, and permanent connection between your code repositories and your Heroku apps. [...] The post Heroku GitHub Enterprise Integration: Unlocking Full Continuous Delivery for Enterprise Customers appeared first on Heroku.

## PaaS + IaaS: Heroku and AWS for Cloud-Native Enterprise Agility

DevFeed: [PaaS + IaaS: Heroku and AWS for Cloud-Native Enterprise Agility](<https://devfeed.tech/articles/paas-iaas-heroku-and-aws-for-cloud-native-enterprise-agility-26482.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/paas-iaas-heroku-aws-cloud-native/>)

Author: Gillian Gual Hinkle

Published: 2025-12-04T19:50:28Z

Content type: article

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Platform as a Service (PaaS)](<https://devfeed.tech/topics/platform-as-a-service-paas.md>), [Infrastructure as a Service (IaaS)](<https://devfeed.tech/topics/infrastructure-as-a-service-iaas.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>), [Development](<https://devfeed.tech/topics/development.md>)

Tags: [applications](<https://devfeed.tech/tags/applications.md>), [aws](<https://devfeed.tech/tags/aws.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [cloud-infrastructure](<https://devfeed.tech/tags/cloud-infrastructure.md>), [cloud-native](<https://devfeed.tech/tags/cloud-native.md>), [deploy](<https://devfeed.tech/tags/deploy.md>), [development](<https://devfeed.tech/tags/development.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-enterprise](<https://devfeed.tech/tags/heroku-enterprise.md>), [infrastructure-as-a-service-iaas](<https://devfeed.tech/tags/infrastructure-as-a-service-iaas.md>), [maintenance](<https://devfeed.tech/tags/maintenance.md>), [platform-as-a-service-paas](<https://devfeed.tech/tags/platform-as-a-service-paas.md>), [providers](<https://devfeed.tech/tags/providers.md>), [scale](<https://devfeed.tech/tags/scale.md>), [services](<https://devfeed.tech/tags/services.md>), [velocity](<https://devfeed.tech/tags/velocity.md>)

### AI overview

The article explains how enterprises can combine Heroku's managed PaaS with AWS infrastructure to build and operate cloud-native applications. It highlights reduced operational burden, greater developer focus, and a Salesforce example involving applications used by more than 76,000 employees.

### Source excerpt

For modern enterprises building cloud-native applications, success hinges on achieving maximum development velocity at every scale. Infrastructure as a Service (IaaS) providers like AWS provide hundreds of services with the unmatched reliability and scale needed for enterprise infrastructure, but they can require significant effort and expertise for organizations to be effective and efficient. To achieve [...] The post PaaS + IaaS: Heroku and AWS for Cloud-Native Enterprise Agility appeared first on Heroku.

## Faster Agents with Automatic Prompt Caching

DevFeed: [Faster Agents with Automatic Prompt Caching](<https://devfeed.tech/articles/faster-agents-with-automatic-prompt-caching-26402.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/faster-agents-automatic-prompt-caching/>)

Author: Anush DSouza

Published: 2025-12-04T16:00:24Z

Content type: article

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Caching](<https://devfeed.tech/topics/caching.md>), [AI Inference](<https://devfeed.tech/topics/ai-inference.md>), [Prompt Engineering](<https://devfeed.tech/topics/prompt-engineering.md>), [Security](<https://devfeed.tech/topics/security.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [caching](<https://devfeed.tech/tags/caching.md>), [cryptographic](<https://devfeed.tech/tags/cryptographic.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [heroku-ai](<https://devfeed.tech/tags/heroku-ai.md>), [inference](<https://devfeed.tech/tags/inference.md>), [managed-inference-and-agents](<https://devfeed.tech/tags/managed-inference-and-agents.md>), [memory](<https://devfeed.tech/tags/memory.md>), [news](<https://devfeed.tech/tags/news.md>), [performance](<https://devfeed.tech/tags/performance.md>), [prompt](<https://devfeed.tech/tags/prompt.md>), [security](<https://devfeed.tech/tags/security.md>)

### AI overview

Heroku describes automatic prompt caching for Managed Inference and Agents. Enabled by default, it caches system prompts and tool definitions, reuses processed components for similar requests, and expires cached data after five minutes of inactivity. User messages and conversation history are not cached.

### Source excerpt

Since its launch, automatic prompt caching has been delivering a notable, zero-effort performance increase for Heroku Managed Inference and Agents. Enabled by default, this feature is designed to deliver significantly faster responses for common workloads. We took a pragmatic approach and currently only enabled this to cache system prompts and tool definitions, not user messages [...] The post Faster Agents with Automatic Prompt Caching appeared first on Heroku.

## Heroku Terraform Provider Optimized for Fir

DevFeed: [Heroku Terraform Provider Optimized for Fir](<https://devfeed.tech/articles/unleash-the-power-of-iac-on-heroku-s-next-generation-terraform-for-fir-is-here-26445.md>)

Original publisher: [Read original article](<https://www.heroku.com/blog/heroku-terraform-for-fir/>)

Author: Alberto Sigismondi

Published: 2025-11-24T17:30:17Z

Content type: release

Language: en

Sources: [Heroku](<https://devfeed.tech/sources/heroku.md>)

Topics: [Heroku](<https://devfeed.tech/topics/heroku.md>), [Terraform](<https://devfeed.tech/topics/terraform.md>), [Infrastructure as code](<https://devfeed.tech/topics/infrastructure-as-code.md>), [Kubernetes](<https://devfeed.tech/topics/kubernetes.md>), [Developer experience](<https://devfeed.tech/topics/developer-experience.md>)

Tags: [cloud-native](<https://devfeed.tech/tags/cloud-native.md>), [fir](<https://devfeed.tech/tags/fir.md>), [heroku](<https://devfeed.tech/tags/heroku.md>), [iac](<https://devfeed.tech/tags/iac.md>), [infrastructure-as-code](<https://devfeed.tech/tags/infrastructure-as-code.md>), [kubernetes](<https://devfeed.tech/tags/kubernetes.md>), [news](<https://devfeed.tech/tags/news.md>), [terraform](<https://devfeed.tech/tags/terraform.md>)

### AI overview

Heroku announces that its Terraform Provider is fully optimized for Fir, enabling Infrastructure as Code management of applications and other Heroku resources on the next-generation platform.

### Source excerpt

We are thrilled to announce that the Heroku Terraform Provider is now fully optimized for Fir. This significant milestone allows developers to manage our next-generation platform using Infrastructure as Code (IaC). Fir is built on a modern foundation of cloud-native, open-source standards (Kubernetes) while maintaining the legendary Heroku developer experience. By combining the declarative power [...] The post Unleash the Power of IaC on Heroku's Next Generation: Terraform for Fir is Here! appeared first on Heroku.

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