# Deep Dive Published articles for Deep Dive. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## From error mitigation to fault-tolerant quantum computing DevFeed: [From error mitigation to fault-tolerant quantum computing]() Original publisher: [Read original article]() Published: 2026-09-15T14:30:00Z Content type: article Language: en Sources: [IBM Research]() Topics: [Quantum Computing](), [Hardware](), [ibm]() Tags: [compilation](), [deep-dive](), [errors](), [hardware](), [quantum](), [quantum-computing](), [quantum-error-correction-mitigation](), [quantum-software](), [real-time](), [reduce](), [resource]() ### AI overview The article describes a continuum from quantum error mitigation to quantum error correction as a path toward useful quantum computing. It reports emerging techniques with lower effective error rates, reduced sampling overhead, and lower resource requirements than conventional approaches. ### Source excerpt A spectrum of error-correcting techniques is enabling useful quantum computation, measured not by logical qubits but by the circuits you can run with them. ## Still: From Akira to Ink Wash, Building a Generative Garden in WebGPU DevFeed: [Still: From Akira to Ink Wash, Building a Generative Garden in WebGPU]() Original publisher: [Read original article]() Author: Ming Jyun Hung Published: 2026-09-09T14:11:57Z Content type: article Language: en Sources: [Codrops]() Topics: [webgpu](), [procedural flowers]() Tags: [3d](), [articles](), [case-study](), [creative-coding](), [deep-dive](), [flower-animation](), [generative](), [generative-art](), [generative-garden](), [generative-tendrils](), [gpu-instancing](), [ink-wash-effect](), [interactive-3d](), [japanese-art](), [japanese-print-style](), [procedural](), [procedural-animation](), [procedural-art](), [procedural-flowers](), [real-time](), [real-time-3d](), [three-js](), [three-js-case-study](), [three-js-shading-language](), [toon-shading](), [tsl](), [tsl-shaders](), [vat](), [vertex-animation-textures](), [webgpu](), [webgpu-shaders]() ### AI overview A technical deep dive into a WebGPU-based, real-time 3D generative garden. It describes combining toon shading, ink-wash shadows, silk-like grain, and procedural flowers and tendrils to translate Japanese print-inspired visual principles into an interactive web scene. ### Source excerpt A technical deep dive into Still, exploring how WebGPU, procedural systems, and Japanese art influences come together to create a living generative garden. ## SCIM directory sync: A deep dive into deprovisioning DevFeed: [SCIM directory sync: A deep dive into deprovisioning]() Original publisher: [Read original article]() Author: WorkOS Published: 2026-09-08T00:00:00Z Content type: article Language: en Sources: [WorkOS Blog]() Topics: [Protocol (disambiguation)](), [Security](), [Parser](), [Entra ID]() Tags: [audit](), [deep-dive](), [filter](), [protocol](), [provisioning](), [reconciliation](), [security]() ### AI overview This deep dive explains how SCIM directory deprovisioning reaches applications, why identity providers commonly deactivate users instead of deleting them, and how provider-specific payloads and missed events can create security risks. It covers normalization, reconciliation, session termination, and inspecting provider requests. ### Source excerpt What actually happens when a user is removed: the event your app receives, the directories that never send one, and how to catch what gets dropped. ## SymfonyCon Warsaw 2026: Unveiling the workshop lineup! DevFeed: [SymfonyCon Warsaw 2026: Unveiling the workshop lineup!]() Original publisher: [Read original article]() Author: Eloïse Charrier Published: 2026-09-07T15:35:00Z Content type: news Language: en Sources: [Symfony Blog]() Topics: [Deployment](), [Kubernetes](), [Architecture & Design](), [Refactoring](), [dashboards](), [Vulnerabilities](), [Web Development]() Tags: [agentic](), [ai](), [architecture](), [community](), [deep-dive](), [deployment](), [developer](), [javascript](), [kubernetes](), [news](), [observability](), [orm](), [php](), [production](), [refactoring](), [security](), [symfony](), [vulnerabilities](), [workflows](), [workshops]() ### AI overview SymfonyCon Warsaw 2026 announces its workshop lineup, covering Symfony 8, Kubernetes deployment, clean-architecture refactoring, Doctrine ORM, Symfony AI, Symfony UX, threat modeling, and production observability. Workshops take place on November 24 and 25 in Warsaw, ahead of the main conference. ### Source excerpt We are counting down to SymfonyCon Warsaw 2026, taking place on November 26-27, 2026, in Warsaw (Poland)! Get ready for a week full of workshops, sessions, and community magic. Great news today: all workshops are now online and open for registration!... ## Styling Mastery and Declarative Form Submissions DevFeed: [Styling Mastery and Declarative Form Submissions]() Original publisher: [Read original article]() Author: Angular Published: 2026-08-28T11:01:01Z Content type: article Language: en Sources: [Angular]() Topics: [Angular](), [Forms](), [CSS](), [reactive]() Tags: [angular](), [css](), [deep-dive](), [forms](), [reactive](), [reactive-forms](), [tutorial]() ### AI overview An Angular community roundup featuring resources on component CSS and styling architecture, Reactive Forms validation and data structures, and declarative form submissions with the formRoot directive in Angular v21. ### Source excerpt The Angular ecosystem continues to evolve with powerful new form primitives, styling best practices, and AI-assisted workflows. This week, our global community experts bring us deep dives into component CSS and declarative form handling. Check out this week's expert-led resources: Mastering CSS in Angular (Spanish with English Subtitles) Alejandro Cuba Ruiz (@zorphdark), Raul Jiménez, and Rafael Mestre (@mestre_dev) team up for a fantastic discussion on styling architecture. Learn best practices for managing component styles, encapsulation, and modern CSS patterns in Angular apps. Watch the discussion: https://youtu.be/YrY3tgbkJkY Free Book Chapter: Deep Dive into Reactive Forms (German) Johannes Hoppe (@johanneshoppe) , Ferdinand Malcher (@fmalcher01), and Danny Koppenhagen have released another valuable free excerpt from their upcoming book! This chapter provides an incredibly thorough guide to managing complex validation and data structures using traditional Reactive Forms. Read the free chapter: https://angular-buch.com/material/reactive-forms Signal Forms: Declarative Submission with formRoot (French) Modeste Assiongbon (@rblmdst) continues his exceptional French-language coverage of Angular v21. This installment walks through how to utilize the new formRoot directive to handle form submissions in a clean, declarative manner. Watch the French tutorial: https://youtu.be/um7SYqXcGA8 Keep the knowledge moving! Use #AngularSparkles to share your favorite tutorials and level up your fellow developers. Styling Mastery and Declarative Form Submissions 🎨🤖 was originally published in Angular Blog on Medium, where people are continuing the conversation by highlighting and responding to this story. ## How we saved 100 terabytes of memory by optimizing 1.1.1.1's DNS cache DevFeed: [How we saved 100 terabytes of memory by optimizing 1.1.1.1's DNS cache]() Original publisher: [Read original article]() Author: Sebastiaan Neuteboom Published: 2026-08-27T17:02:35Z Content type: article Language: en Sources: [Cloudflare Blog]() Topics: [Cache](), [Caching](), [Cloudflare](), [Rust](), [benchmarking](), [Latency](), [datacenter]() Tags: [1-1-1-1](), [benchmarking](), [cache](), [cloudflare](), [data-center](), [deep-dive](), [dns](), [engineering](), [latency](), [memory](), [net-maui](), [optimization](), [performance](), [rust]() ### AI overview Cloudflare describes five Rust-level changes to the memory layout of Big Pineapple, the platform behind 1.1.1.1 and other DNS services. The changes reduced DNS cache entry size by over 50%, freed roughly 100 terabytes of memory across the fleet, increased insert throughput by 43%, and reduced lookup latency by 19%. ### Source excerpt Five Rust-level memory optimizations to the DNS cache layout of Big Pineapple cut per-entry memory by 56%, freeing approximately 100 TB of memory across Cloudflare's fleet. ## DuckLabs to Join AWS, Projects to Remain Open Source DevFeed: [DuckLabs to Join AWS, Projects to Remain Open Source]() Original publisher: [Read original article]() Author: Mark Raasveldt and Hannes Mühleisen Published: 2026-08-26T00:00:00Z Content type: news Language: en Sources: [DuckDB]() Topics: [DuckDB](), [Open Source](), [Amazon Web Services (AWS)](), [amazon]() Tags: [amazon](), [amazon-web-services-aws](), [deep-dive](), [duckdb](), [open-source](), [projects](), [software]() ### AI overview DuckLabs will join Amazon Web Services as a new subsidiary, with the change expected to take effect in early September. DuckDB, DuckLake, Quack, and related extensions will remain free and open source under the MIT license, with their roadmap, governance model, and development pace unchanged. ### Source excerpt DuckLabs will join Amazon Web Services (AWS), which is expected to be effective in early September. The projects will remain open-source under the MIT license. ## The Python print() Function: Go Beyond the Basics DevFeed: [The Python print() Function: Go Beyond the Basics]() Original publisher: [Read original article]() Author: Real Python Published: 2026-08-25T14:00:00Z Content type: tutorial Language: en Sources: [Real Python]() Topics: [Python](), [coding](), [Terminal](), [User Interfaces]() Tags: [coding](), [course](), [deep-dive](), [learning](), [python](), [q-a](), [resources](), [tutorial](), [video]() ### AI overview A course on Python's print() function that covers lesser-known features, common mistakes, newlines, character encodings, buffering, file output, unit-test mocking, and terminal user interfaces. ### Source excerpt Learn about Python's print() function, discover its lesser-known features, avoid common mistakes, and know when to use a better alternative. ## DuckDB Table Functions in Java DevFeed: [DuckDB Table Functions in Java]() Original publisher: [Read original article]() Author: Geertjan Wielenga, Alex Kasko Published: 2026-08-25T00:00:00Z Content type: article Language: en Sources: [DuckDB]() Topics: [data](), [C++]() Tags: [c-plus-plus](), [data](), [deep-dive](), [duckdb](), [java](), [sql]() ### AI overview DuckDB's Java client can register pure-Java table functions that expose Java-accessible data sources as SQL tables, enabling joins across remote systems and local files without an export step. ### Source excerpt The DuckDB Java client can register table functions written in pure Java, exposing any Java-accessible data source as a SQL table. That turns DuckDB into a single-node query engine for heterogeneous joins across remote systems and local files, with no export step. ## How DuckDB Runs Recursive CTEs Faster DevFeed: [How DuckDB Runs Recursive CTEs Faster]() Original publisher: [Read original article]() Author: Denis Hirn Published: 2026-08-25T00:00:00Z Content type: article Language: en Sources: [DuckDB]() Topics: [SQL](), [Databases]() Tags: [deep-dive](), [duckdb](), [performance](), [sql]() ### AI overview The article explains how DuckDB's upcoming v2.0 improves recursive CTE performance by retaining reusable state across iterations, selecting execution modes based on frontier size and physical work, and probing keyed state directly. A reachability benchmark reports a median runtime reduction from 4.051 seconds in DuckDB v1.5.5 to 0.095 seconds in the v2.0 preview, a 42.6x speedup without SQL changes. ### Source excerpt DuckDB's recursive CTE engine now treats recursion as one long-lived computation: it retains eligible epoch-invariant state, chooses execution modes from exact frontier cardinalities and physical work, probes keyed state directly and gives `USING KEY ... UNION` changed-key semantics. ## A Guide to Fine-Tuning Large Language Models DevFeed: [A Guide to Fine-Tuning Large Language Models]() Original publisher: [Read original article]() Author: Neo Kim Published: 2026-08-24T16:23:10Z Content type: tutorial Language: en Sources: [System Design Newsletter]() Topics: [Fine-tuning](), [Large Language Model]() Tags: [deep-dive](), [fine-tuning](), [guide](), [llms]() ### AI overview This article is presented as a guide to fine-tuning large language models. ### Source excerpt #171: The Fine-Tuning Guide That Will Change How You Build With LLMs ## AAOS SDV - Secure by Design DevFeed: [AAOS SDV - Secure by Design]() Original publisher: [Read original article]() Author: Android Developers (noreply@blogger.com) Published: 2026-08-24T16:00:31Z Content type: article Language: en Sources: [Android Developers Blog](), [Android Developers Blog]() Topics: [Android](), [Security](), [SELinux](), [virtualization](), [vulnerability management](), [Process](), [Resilience](), [Google]() Tags: [android](), [android-security](), [article](), [automotive](), [blog](), [deep-dive](), [google](), [process](), [resilience](), [security](), [selinux](), [virtualization](), [vulnerabilities](), [vulnerability-management]() ### AI overview AAOS SDV is presented as a secure-by-design platform for software-defined vehicles. The article explains how virtualization isolates co-hosted domains, while Android UID-based process sandboxes, POSIX capabilities, and SELinux enforce least privilege and deny-by-default access. It also describes vulnerability response, penetration testing, security audits, and architectural reviews. ### Source excerpt Posted by Markus Vill, Software Engineer, Sean Keys, Security Engineer, and Istvan Nador, Software Engineer, Android Auto At Google, we believe our products should be secure by design, which is why we built the Android Automotive Operating System for Software Defined Vehicle (AAOS SDV) on existing, market-proven platforms, leveraging virtualization technologies like Cuttlefish. While our release announcements focused on the features, this blog post outlines some of the security concepts. Foundation: Domain IsolationVirtualization to isolate co-hosted instances The current trend of consolidating Electronic Control Units (ECUs) into a single chip reduces isolation by running multiple domains side-by-side. While AAOS SDV instances provide internal isolation mechanisms, it is often preferable to run logical domains independently. For instance, a cluster and an infotainment system have distinct requirements. We use virtual machines to run multiple instances in parallel, ensuring that sharing remains explicit and isolation is the default behavior. Inherited Android Security AAOS SDV evolved from Microdroid, a minimalistic Android version optimized for privacy virtual machines (pVM). This lineage provides Android platform engineers with established security features they already know. Process Isolation & Deny by Default AAOS SDV follows Android's User ID (UID)-based isolation model to set up a sandbox for each application. Each service runs in a dedicated process with a unique UID to manage access rights, data directories, and other restrictions. We employ Portable Operating System Interface (POSIX) capabilities to strictly limit operations and pair this with Security-Enhanced Linux (SELinux) to enforce a "deny-by-default" posture. This approach restricts each service to the absolute minimum required, meaning missing configurations block access rather than creating an over-permissive system. We apply this same strategy to our communication permission system, as explained l ## Chunked Query Results in the DuckDB Java Driver DevFeed: [Chunked Query Results in the DuckDB Java Driver]() Original publisher: [Read original article]() Author: Geertjan Wielenga, Alex Kasko Published: 2026-08-21T00:00:00Z Content type: article Language: en Sources: [DuckDB]() Topics: [Database](), [data](), [API](), [client]() Tags: [api](), [data](), [deep-dive](), [documentation](), [duckdb](), [java](), [streaming]() ### AI overview The DuckDB Java driver now supports lazily fetched query results as columnar data chunks, reducing the row-by-row and per-value overhead imposed by JDBC. The article explains the mismatch between DuckDB's vectorized execution model and JDBC's row-oriented API, and introduces the chunked-results alternative in driver version 1.5.3.0. ### Source excerpt The DuckDB Java driver can now return query results as a lazily fetched sequence of columnar data chunks, avoiding JDBC's row-at-a-time ResultSet and its per-value overhead. ## Deep dive into Amazon EKS certificate authority rotation DevFeed: [Deep dive into Amazon EKS certificate authority rotation]() Original publisher: [Read original article]() Author: Micah Hausler Published: 2026-08-19T20:55:49Z Content type: article Language: en Sources: [Containers]() Topics: [Amazon EKS](), [TLS (Transport Layer Security)](), [Availability](), [AWS Fargate](), [CI/CD](), [Security]() Tags: [advanced-300](), [amazon-eks](), [amazon-elastic-kubernetes-service](), [announcements](), [availability](), [aws](), [aws-fargate](), [ci-cd](), [deep-dive](), [security](), [technical-how-to](), [tls]() ### AI overview This deep dive explains Amazon EKS certificate authority rotation. It describes the managed lifecycle, automated safeguards, rollback, AWS-managed components, and the customer responsibilities needed to preserve connectivity during the transition. ### Source excerpt Amazon EKS now provides a managed, non-disruptive lifecycle for rotating your cluster's certificate authority (CA), with automated safeguards and rollback. This deep dive explains how CA rotation works, what AWS handles versus what you must update, and how to walk through the rotation lifecycle on your own timeline. ## Immutability in PHP Beyond readonly DevFeed: [Immutability in PHP Beyond readonly]() Original publisher: [Read original article]() Author: Freek Van der Herten (freek@spatie.be) Published: 2026-08-17T12:12:30Z Content type: article Language: en Sources: [freek.dev - all blogposts]() Topics: [PHP]() Tags: [best-practices](), [deep-dive](), [design-patterns](), [immutability](), [php](), [properties](), [value](), [value-objects]() ### AI overview A deep dive into immutability in PHP, covering readonly properties, interior mutability, immutable value objects and collections, dates, cloning, boundaries, and testing. ### Source excerpt A deep dive into immutability in PHP, from readonly properties and interior mutability to immutable value objects, collections, dates, cloning, boundaries, and testing. Read more ## Oji Udezue on Building Claude Skills for Product Managers DevFeed: [Oji Udezue on Building Claude Skills for Product Managers]() Original publisher: [Read original article]() Author: Aakash Gupta Published: 2026-08-06T20:17:48Z Content type: article Language: en Sources: [Product Growth]() Topics: [Claude Code](), [Claude](), [Development](), [ide](), [Code]() Tags: [claude](), [code](), [deep-dive](), [development](), [essential](), [how-to](), [ide](), [skills]() ### AI overview A podcast episode featuring Oji Udezue discusses the skills product managers need to improve product judgment and keep pace with engineering. It covers open-sourced business and product skills and demonstrates a system of 17 skill files used with Claude Code. ### Source excerpt Former CPO of Typeform, Parsable, and Calendly teaches how to build immaculate product judgment as skills. ## How direct, context-rich prompts shape technical LLM conversations DevFeed: [How direct, context-rich prompts shape technical LLM conversations]() Original publisher: [Read original article]() Published: 2026-08-06T00:00:00Z Content type: opinion Language: en Sources: [Mutt0-ds Notes]() Topics: [Prompt Engineering](), [ChatGPT](), [Large Language Model](), [Artificial Intelligence](), [math]() Tags: [ai](), [chatgpt](), [deep-dive](), [llm](), [prompt-engineering](), [technical]() ### AI overview This opinion article examines Terence Tao's ChatGPT conversation about verifying a counterexample to the Jacobian conjecture. It argues that providing informed context and precise technical constraints can guide LLMs more effectively than elaborate prompt templates. ### Source excerpt There is something so satisfying in reading Terence Tao's ChatGPT conversation, where he and the model together verify a counterexample to... ## Vertical Small LLMs: A Deep Dive DevFeed: [Vertical Small LLMs: A Deep Dive]() Original publisher: [Read original article]() Author: Neo Kim Published: 2026-08-03T10:27:31Z Content type: tutorial Language: en Sources: [System Design Newsletter]() Topics: [Large Language Model]() Tags: [build](), [deep-dive](), [how-to](), [llms](), [model](), [models](), [parameter]() ### AI overview A deep dive into vertical small language models, including how a fine-tuned 3-billion-parameter model can outperform frontier models for a specific job and how to build one. ### Source excerpt #166: How a fine-tuned 3-billion-parameter model beats today's frontier models at one job, and how to build one this weekend ## Asynchronous I/O in DuckDB: Work, Thread, Work DevFeed: [Asynchronous I/O in DuckDB: Work, Thread, Work]() Original publisher: [Read original article]() Author: {"picture" =\> "/images/blog/authors/pedro\_holanda.jpg"} Published: 2026-07-31T00:00:00Z Content type: article Language: en Sources: [DuckDB]() Topics: [aio](), [CSV](), [Amazon S3](), [Amazon EC2]() Tags: [deep-dive](), [duckdb](), [latency](), [parquet](), [performance](), [s3]() ### AI overview DuckDB v2.0 will add asynchronous reads for Parquet and CSV files to improve query performance when remote I/O cannot saturate available bandwidth. The article contrasts local SSD workloads with remote data-lake setups using S3 and EC2, where concurrent reads can keep worker threads from waiting on network requests. ### Source excerpt Starting with v2.0, scheduled for fall 2026, DuckDB will support asynchronous reads of Parquet and CSV files. This can significantly speed up queries when synchronous I/O does not saturate the available bandwidth, as is typical in EC2/S3 compute-storage setups. ## Every UPDATE Leaves a Ghost: MVCC, Bloat, and VACUUM in PostgreSQL DevFeed: [Every UPDATE Leaves a Ghost: MVCC, Bloat, and VACUUM in PostgreSQL]() Original publisher: [Read original article]() Author: Ahmed Darwich Published: 2026-07-20T00:00:00Z Content type: article Language: en Sources: [Blog -- PlanetScale]() Topics: [Database]() Tags: [concurrency](), [database](), [deep-dive](), [engineering](), [postgres](), [postgresql](), [transactions](), [update](), [updates]() ### AI overview An in-depth PostgreSQL article on MVCC: how concurrent transactions use row versions and snapshot visibility, why updates leave dead tuples, and how this can cause table bloat before VACUUM reclaims space. ### Source excerpt What happens to old row versions after nobody needs them? They become dead tuples, and over time they bloat your tables. Go deeper into PostgreSQL MVCC with runnable psql examples. ## A Deep Dive into Table partitioning Part 5: Partitioning an environment not individual tables DevFeed: [A Deep Dive into Table partitioning Part 5: Partitioning an environment not individual tables]() Original publisher: [Read original article]() Author: Adyen Published: 2026-07-13T09:18:45Z Content type: article Language: en Sources: [Adyen Tech]() Topics: [Databases](), [PostgreSQL]() Tags: [adyen](), [database](), [deep-dive](), [partitioning](), [performance](), [postgresql](), [table-partitioning]() ### AI overview This fifth article in a table-partitioning series explains why partitioning must account for an entire relational database environment rather than isolated tables. It discusses lessons from PostgreSQL partitioning, including table locks, partition maintenance, indexes, foreign keys, and the careful use of default partitions. ### Source excerpt By Derk van Veen, Database Engineer, Adyen If we had known better, this would have been the first blog post about partitioning to publish. The reality is, the first article was published two years and two weeks ago, as I write these opening sentences. So this article will not only give insight into the most important decisions you will have to make when considering your partitioning planning, but as a bonus, it will give some insights into how much it takes to write an article like this. One of my values is sharing knowledge and giving back to the community. I share what I learn and take people along on my journey and investigations into the problems we've faced. For this reason, the previous articles have documented these learnings, and this one is about a lesson we learned a little too late. The Journey so far Up to this point: We've shared the what, why and when to partition in the first blog post. In the second article, we covered how to maintain partitioned tables, as they provide some additional challenges when it comes to adding/removing partitions and managing indexes and foreign keys. Only in the third article did we disclose why we decided to work on our own partitioning framework: the existing partitioning solutions didn't provide us with the tools to minimize locks on tables. Our databases are always up and pressured, and the locks around partitioning were simply impossible to deal with. The key lesson from this article was that the default partition is the root of (almost) all evil regarding table partitioning in PostgreSQL. In the last article, we shared a cool solution to a problem we faced, where the default partition actually became the hero of the story. Yes, default partitions are usually the root of partitioning evil, but they also provide a welcome exception to the rule. Just be very careful with its usage. The Journey Continues... What ingredients can be missing after reading these four articles? You already know all about partitioning tables by ## Inside SubcomposeLayout: Jetpack Compose's Most Misunderstood API DevFeed: [Inside SubcomposeLayout: Jetpack Compose's Most Misunderstood API]() Original publisher: [Read original article]() Author: Shreyas Patil Published: 2026-07-10T12:05:00Z Content type: article Language: en Sources: [Shreyas Patil's Blog]() Topics: [Jetpack Compose](), [Compose](), [ui]() Tags: [android](), [android-app-development](), [compose](), [declarative](), [deep-dive](), [internals](), [jetpack-compose](), [kotlin](), [learn](), [performance](), [performance-optimization](), [ui](), [uiux]() ### AI overview A deep dive into Jetpack Compose's SubcomposeLayout, explaining how it performs composition during measurement or placement, stalls the normal layout pipeline, and can create performance costs. The article also outlines when standard custom layouts or SubcomposeLayout are appropriate. ### Source excerpt A deep dive into the internals of SubcomposeLayout in Jetpack Compose. Learn how subcomposition actually works, why it breaks the phase rules, and the real node-thrashing cost it carries. ## Deep Dive into SASL PLAIN and SCRAM in Kafka: Login Modules and Config Hot-Reload DevFeed: [Deep Dive into SASL PLAIN and SCRAM in Kafka: Login Modules and Config Hot-Reload]() Original publisher: [Read original article]() Author: Pratul Yadav Published: 2026-07-06T09:43:40Z Content type: article Language: en Sources: [Confluent: Data in motion]() Topics: [Kafka](), [configuration](), [Authentication](), [passwords](), [TLS (Transport Layer Security)]() Tags: [authentication](), [config](), [configuration](), [confluent-platform](), [credential-theft](), [cryptographic](), [deep-dive](), [kafka](), [operational](), [password](), [production](), [tls]() ### AI overview This article explains Kafka authentication with SASL PLAIN and SASL SCRAM, focusing on login modules, credential storage, and configuration hot-reload. It compares their security and operational characteristics and describes how hot-reload enables credential changes without restarting brokers. ### Source excerpt Deep Dive into SASL PLAIN and SCRAM in Kafka: Login Modules and Config Hot-Reload ## Content Delivery Network (CDN) - A Deep Dive DevFeed: [Content Delivery Network (CDN) - A Deep Dive]() Original publisher: [Read original article]() Author: Neo Kim Published: 2026-07-02T20:18:06Z Content type: tutorial Language: en Sources: [System Design Newsletter]() Topics: [Network]() Tags: [concepts](), [deep-dive](), [introduction](), [network]() ### AI overview An introduction to content delivery networks and their core concepts. ### Source excerpt #159: A clear introduction to CDNs and their core concepts [Next page]()