# azure functions Published articles for azure functions. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Speeding Up Azure Durable Functions with Fan-Out/Fan-In and a Higher Concurrency Limit DevFeed: [Speeding Up Azure Durable Functions with Fan-Out/Fan-In and a Higher Concurrency Limit]() Original publisher: [Read original article]() Author: Michael Li Published: 2026-09-14T12:00:32Z Content type: tutorial Language: en Sources: [Atomic Object]() Topics: [Azure](), [Concurrent Programming](), [Code]() Tags: [apis](), [azure](), [azure-functions](), [batch](), [concurrency](), [development-practices](), [file](), [storage]() ### AI overview An Azure Durable Functions batch job was accelerated by combining fan-out/fan-in orchestration with a higher function-host concurrency limit. Together, the changes reduced a representative run from about 710 seconds to about 240 seconds. ### Source excerpt For one of our projects, we run a nightly job that generates a batch of files. It's a long process: pulling records from an upstream system, calling several APIs to gather info about each one, generating a file per record, and writing the results back to storage. For a small batch, this works fine, but [...] The post 2 Changes Made Our Azure Durable Functions 3X Faster appeared first on Atomic Spin. ## Monitor Azure Functions across every hosting plan with Datadog DevFeed: [Monitor Azure Functions across every hosting plan with Datadog]() Original publisher: [Read original article]() Author: Duncan Harvey; Kathie Huang; Piyali Banerjee Published: 2026-08-24T00:00:00Z Content type: article Language: en Sources: [Datadog | The Monitor blog]() Topics: [Azure](), [serverless monitoring](), [Serverless](), [telemetry](), [tracing](), [Traces](), [Application Performance Management (APM)](), [cpu](), [Node.js](), [Python](), [.NET]() Tags: [apm](), [azure](), [azure-functions](), [cpu](), [digital-experience-monitoring](), [metrics](), [monitor](), [monitoring](), [net](), [node-js](), [observability](), [performance](), [python](), [serverless](), [serverless-monitoring](), [telemetry](), [traces](), [tracing]() ### AI overview Datadog Serverless Monitoring expands observability for Azure Functions across Linux and Windows hosting plans, with telemetry collection, distributed tracing, enhanced CPU metrics, and continuous profiling. ### Source excerpt Trace requests, get enhanced CPU metrics, and profile code across Azure Functions hosting plans with Datadog Serverless Monitoring. ## Chainguard Containers Catalog Expands to More Than 1,700 Minimal, Zero-CVE Images DevFeed: [Chainguard Containers Catalog Expands to More Than 1,700 Minimal, Zero-CVE Images]() Original publisher: [Read original article]() Published: 2025-09-09T00:00:00Z Content type: release Language: en Sources: [Chainguard: Unchained]() Topics: [chainguard containers](), [chainguard](), [Security](), [Serverless]() Tags: [azure-functions](), [catalog-pricing](), [chainguard](), [chainguard-containers](), [chainguard-images](), [container-images](), [containers](), [cve](), [pricing](), [security](), [zero-cves]() ### AI overview Chainguard describes its Containers catalog, claiming more than 1,700 minimal, zero-CVE images rebuilt daily, over 600 FIPS-compliant images, and expanded support for Java and Azure Functions. It also outlines Catalog Pricing, which provides commercial customers access to the catalog and its underlying packages. ### Source excerpt Our Chainguard Containers catalog now has more than 1,700 minimal, zero-CVE images, rebuilt from source every day - industry-leading in both breadth and depth. ## Guarding Azure Functions: Serverless Meets Secure-by-Design Containers DevFeed: [Guarding Azure Functions: Serverless Meets Secure-by-Design Containers]() Original publisher: [Read original article]() Published: 2025-07-17T00:00:00Z Content type: article Language: en Sources: [Chainguard: Unchained]() Topics: [azure functions](), [chainguard containers](), [azure container apps](), [Serverless](), [container images](), [Node.js](), [Security](), [event driven](), [Cloud]() Tags: [azure](), [azure-functions](), [chainguard-containers](), [cloud](), [container-images](), [event-driven](), [node-js](), [safe-source-for-open-source](), [secure-by-design](), [security](), [serverless]() ### AI overview The article presents Chainguard Containers for Azure Functions, combining serverless deployment with secure-by-design, traceable container images. It describes a customized Node.js base image containing the Azure Functions Host, Node.js Worker for Functions, compatibility support, and extension bundles. ### Source excerpt Chainguard Containers with Azure Functions offers the convenience of serverless and the confidence of a trusted, traceable image built for security. ## Building resilient Workflows: from Azure to Cadence to Temporal DevFeed: [Building resilient Workflows: from Azure to Cadence to Temporal]() Original publisher: [Read original article]() Author: Tim Imkin Published: 2025-04-25T00:00:00Z Content type: article Language: en Sources: [Temporal Blog]() Topics: [Orchestration](), [Resilience](), [Architecture & Design](), [Amazon Simple Queue Service (SQS)](), [Azure](), [Open Source](), [amazon](), [Microservices]() Tags: [amazon](), [azure-functions](), [microservices](), [open-source](), [orchestration](), [resilience](), [temporal-voices](), [workflow]() ### AI overview The article traces the evolution of workflow orchestration through the experiences of Temporal co-founders Max Fateev and Samar Abbas at Amazon, Microsoft Azure, and Uber. It describes the development of Amazon SWF, Azure's open-source Durable Task Framework, and Cadence, emphasizing that orchestration tools must simplify failure recovery, state, and time management while remaining accessible to developers. ### Source excerpt Discover how Temporal evolved from Amazon, Azure, and Uber to simplify workflow orchestration. Learn why top FinServ companies trust it for resilience, security, and scale. ## Meta's serverless platform processes trillions of function calls a day DevFeed: [Meta's serverless platform processes trillions of function calls a day]() Original publisher: [Read original article]() Author: Engineer's Codex Published: 2023-10-22T17:32:27Z Content type: article Language: en Sources: [Engineer's Codex]() Topics: [Meta](), [Function as a Service (FaaS)](), [AWS Lambda](), [Google Cloud Platform (GCP)](), [Cloud](), [benchmarking]() Tags: [aws](), [aws-lambda](), [azure](), [azure-functions](), [cloud-functions](), [faas](), [function-as-a-service-faas](), [meta](), [performance](), [serverless]() ### AI overview This article summarizes and explains Meta's XFaaS, a private serverless platform for non-user-facing functions. It describes how XFaaS reduces startup overhead, predicts spiky workloads, and spreads work across time and datacenters to improve hardware utilization and manage cost. ### Source excerpt XFaaS is Meta's private platform for "Hyperscale and Low Cost Serverless Functions." It is more efficient than AWS Lambda, Azure Functions, and Google Cloud Functions. ## Getting Started with MongoDB Atlas and Azure Functions using .NET and C# DevFeed: [Getting Started with MongoDB Atlas and Azure Functions using .NET and C#]() Original publisher: [Read original article]() Author: Nic Raboy Published: 2023-02-17T14:00:00Z Content type: tutorial Language: en Sources: [Nic Raboy]() Topics: [azure functions](), [MongoDB](), [.NET](), [Serverless](), [Command-line interface](), [Application Development]() Tags: [application-development](), [azure](), [azure-functions](), [c-sharp](), [cli](), [csharp](), [database](), [development](), [how-to](), [mongodb](), [net](), [nosql](), [serverless]() ### AI overview This tutorial explains how to create and locally test an Azure Functions serverless application using the .NET runtime and C# to interact with a MongoDB Atlas database, then prepare it for publishing to Azure. It covers prerequisites, Azure CLI and Azure Functions Core Tools, and creating the function project. ### Source excerpt So you need to build an application with minimal operating costs that can also scale to meet the growing demand of your business. This is a perfect scenario for a serverless function, like those built... The post Getting Started with MongoDB Atlas and Azure Functions using .NET and C# appeared first on Microsoft. ## Getting Started with MongoDB Atlas and Azure Functions using Node.js DevFeed: [Getting Started with MongoDB Atlas and Azure Functions using Node.js]() Original publisher: [Read original article]() Author: Nic Raboy Published: 2022-11-08T13:00:00Z Content type: tutorial Language: en Sources: [Nic Raboy]() Topics: [MongoDB](), [azure functions](), [Node.js](), [Serverless](), [Database]() Tags: [azure](), [azure-functions](), [database](), [faas](), [javascript](), [mongodb](), [node-js](), [nosql](), [serverless](), [tutorial]() ### AI overview This tutorial explains how to use MongoDB Atlas with Azure Functions for data persistence in serverless applications. It focuses on Node.js and the MongoDB Node.js driver, including connection scaling considerations and required setup. ### Source excerpt So you're building serverless applications with Microsoft Azure Functions, but you need to persist data to a database. What do you do about controlling the number of concurrent connections to your dat... The post Getting Started with MongoDB Atlas and Azure Functions using Node.js appeared first on Microsoft. ## Serverless Azure Functions V2 - Linux, Python & .NET Core Support DevFeed: [Serverless Azure Functions V2 - Linux, Python & .NET Core Support]() Original publisher: [Read original article]() Author: Tanner Barlow Published: 2020-06-03T00:00:00Z Content type: release Language: en Sources: [Serverless Blog]() Topics: [azure functions](), [Serverless](), [Linux](), [Python](), [.NET]() Tags: [aws](), [aws-lambda](), [azure-functions](), [cloud-computing](), [faas](), [function-as-a-service](), [infrastructure-as-code](), [linux](), [net-core](), [news](), [python](), [release](), [serverless](), [serverless-architecture](), [serverless-framework]() ### AI overview The v2 release of the Serverless Azure Functions plugin adds support for Linux, Python, and .NET Core Function Apps. ### Source excerpt Introducing the v2 release of the Serverless Azure Functions plugin, which includes support for Linux, Python & .NET Core Function Apps. ## How to Create a REST API with Azure Functions and the Serverless Framework - Part 2 DevFeed: [How to Create a REST API with Azure Functions and the Serverless Framework - Part 2]() Original publisher: [Read original article]() Author: Tanner Barlow Published: 2019-10-10T00:00:00Z Content type: tutorial Language: en Sources: [Serverless Blog]() Topics: [azure functions](), [serverless framework](), [REST API](), [Amazon API Gateway](), [CI/CD](), [Webpack]() Tags: [api-management](), [aws](), [aws-lambda](), [azure-functions](), [ci-cd](), [cloud-computing](), [engineering](), [faas](), [function-as-a-service](), [how-to](), [infrastructure-as-code](), [rest-api](), [serverless](), [serverless-architecture](), [serverless-framework](), [webpack]() ### AI overview A tutorial on creating a REST API with Azure Functions and the Serverless Framework, covering API Management, Webpack, and CI/CD. ### Source excerpt Learn how to add API Management, Webpack and CI/CD to your Azure Functions REST API ## How to Create a REST API with Azure Functions and the Serverless Framework - Part 1 DevFeed: [How to Create a REST API with Azure Functions and the Serverless Framework - Part 1]() Original publisher: [Read original article]() Author: Tanner Barlow Published: 2019-09-17T00:00:00Z Content type: tutorial Language: en Sources: [Serverless Blog]() Topics: [azure functions](), [REST API](), [serverless framework](), [Framework](), [Azure]() Tags: [api](), [aws](), [aws-lambda](), [azure](), [azure-functions](), [cloud-computing](), [engineering](), [faas](), [function-as-a-service](), [how-to](), [infrastructure-as-code](), [rest-api](), [serverless](), [serverless-architecture](), [serverless-framework]() ### AI overview A tutorial on creating, running, and deploying a simple REST API to Azure Functions using the Serverless Framework. ### Source excerpt Learn how to create, run and deploy a simple REST API to Azure Functions with the Serverless Framework ## Managing content for a JAMstack site with Netlify CMS DevFeed: [Managing content for a JAMstack site with Netlify CMS]() Original publisher: [Read original article]() Author: {"twitter"=\>"hlaueriksson"} Published: 2017-06-30T12:00:00Z Content type: tutorial Language: en Sources: [Henrik Lau Eriksson]() Topics: [Jamstack](), [Content Management System](), [Netlify](), [Hugo](), [azure functions](), [OAuth](), [GitHub](), [jQuery]() Tags: [azure-functions](), [cms](), [configuration](), [github](), [how-to](), [hugo](), [jamstack](), [javascript](), [modern-web-development](), [netlify](), [oauth](), [source]() ### AI overview A tutorial on using Netlify CMS as a headless, Git-based content management system for a JAMstack site built with Hugo, jQuery, and Azure Functions. It explains the architecture, setup steps, GitHub OAuth configuration, and required site code changes. ### Source excerpt Content for the modern web development architecture: ## Building a JAMstack site with Hugo and Azure Functions DevFeed: [Building a JAMstack site with Hugo and Azure Functions]() Original publisher: [Read original article]() Author: {"twitter"=\>"hlaueriksson"} Published: 2017-05-31T20:00:00Z Content type: tutorial Language: en Sources: [Henrik Lau Eriksson]() Topics: [Jamstack](), [Hugo](), [azure functions](), [JavaScript](), [jQuery](), [API](), [Serverless](), [modern web development]() Tags: [api](), [azure](), [azure-functions](), [build-times](), [hugo](), [jamstack](), [javascript](), [performance](), [serverless](), [web-development]() ### AI overview A tutorial on building a JAMstack site with Hugo, jQuery, and Azure Functions. It explains how Hugo generates markup, jQuery provides client-side JavaScript, and Azure Functions implement APIs, using a jam-recipe site as the example. ### Source excerpt Modern web development architecture: ## Serverless with Azure Functions DevFeed: [Serverless with Azure Functions]() Original publisher: [Read original article]() Author: {"twitter"=\>"hlaueriksson"} Published: 2017-04-30T10:00:00Z Content type: tutorial Language: en Sources: [Henrik Lau Eriksson]() Topics: [azure functions](), [Serverless](), [ASP.NET Core](), [Command-line interface](), [GitHub]() Tags: [asp-net-core](), [azure](), [azure-functions](), [c-sharp](), [cli](), [deployment](), [github](), [nuget](), [serverless]() ### AI overview A practical account of migrating an ASP.NET Core Web API to Azure Functions. It explains using the Azure Functions CLI for local project creation, development, testing, running, and debugging, then deploying the project to Azure Functions with continuous deployment through GitHub. The article also discusses Azure Functions support in the CommandQuery packages and managing dependencies to match the hosting environment. ### Source excerpt I set out to learn about Azure Functions and this is the knowledge I have gathered so far. ## Azure Functions Support with Serverless v1.8 DevFeed: [Azure Functions Support with Serverless v1.8]() Original publisher: [Read original article]() Author: Philipp Müns Published: 2017-02-28T00:00:00Z Content type: release Language: en Sources: [Serverless Blog]() Topics: [azure functions](), [serverless framework](), [Framework]() Tags: [aws](), [aws-lambda](), [azure-functions](), [bug-fixes](), [cloud-computing](), [faas](), [function-as-a-service](), [improvements](), [infrastructure-as-code](), [news](), [release](), [serverless](), [serverless-architecture](), [serverless-framework]() ### AI overview The Serverless Framework v1.8 release adds an Azure Functions provider plugin and inline policies, along with bug fixes and other improvements. ### Source excerpt Azure functions provider plugin, inline policies, bug fixes and improvements in the Serverless Framework v1.8 release. ## Announcing Azure Functions Support in the Serverless Framework DevFeed: [Announcing Azure Functions Support in the Serverless Framework]() Original publisher: [Read original article]() Author: Austen Collins Published: 2017-02-23T00:00:00Z Content type: release Language: en Sources: [Serverless Blog]() Topics: [azure functions](), [Serverless](), [Framework]() Tags: [aws](), [aws-lambda](), [azure-functions](), [cloud-computing](), [faas](), [framework](), [function-as-a-service](), [infrastructure-as-code](), [news](), [serverless](), [serverless-architecture](), [serverless-framework]() ### AI overview The article announces Azure Functions support in the Serverless Framework. ### Source excerpt Announcing Azure Functions support with the Serverless Framework ## Serverless Architecture and Functions as a Service DevFeed: [Serverless Architecture and Functions as a Service]() Original publisher: [Read original article]() Author: umer Published: 2016-06-25T00:00:00Z Content type: article Language: en Sources: [Code Ahoy - Articles]() Topics: [Serverless](), [serverless architecture](), [Back end](), [AWS Lambda](), [azure functions](), [Cloud Functions](), [Google Cloud Platform (GCP)]() Tags: [architecture](), [aws](), [aws-lambda](), [azure](), [azure-functions](), [backend](), [cloud-functions](), [event-driven](), [google](), [google-cloud](), [serverless](), [serverless-architecture]() ### AI overview This article explains serverless architecture through the Functions as a Service model. It describes how cloud providers manage infrastructure and execute code in response to requests or events, and how applications can be designed as collections of single-purpose backend functions. ### Source excerpt Serverless is the new buzzword that is quickly gaining momentum and attention. The concept is to be able to run server-side code without worrying about the messy details of provisioning and setting up servers, disk drives and other resources. You write code, upload it and -- voilà! -- it starts running. All the complications of managing the infrastructure, provisioning servers, auto-scaling, installing languages and frameworks are eliminated and hidden away by the cloud provider (AWS, Azure, Google Cloud). The cloud provider takes care of allocating and managing the resources, invoking the code in response to a request, providing it the context and input information it needs to do its job and return the result to the client. By focusing less time on managing scaling and availability, software developers are increasingly using serverless architectures for more advanced workloads. Functions as a Service There is no clear view or consensus on what serverless is; for many people, it means writing your code as function and giving it to cloud providers for execution. This is referred to as Functions as a Service** or *FaaS. This view of serverless is the main focus of this article. All major cloud vendors provide FaaS: AWS Lambda on AWS. The most popular implementation of FaaS. Azure Functions on Microsoft Azure Cloud Functions on Google Cloud Going serverless requires a different approach to application design. The backend service is broken down into stand-alone functions that perform a single task in response to a user action or event. In serverless architectures, the backend is composed of thin, single-purpose functions that are event driven. The business logic shifts from the backend to the client e.g. mobile app. It becomes the main orchestrator, calling various functions to perform some action for the user when needed. For example, running in serverless architecture, a photo-sharing app like Instagram might call one function to upload image to the server followed by a