Know What's Happening in DevOps
Know What's Happening in DevOps
The article outlines how AI‑driven testing tools are reshaping web application quality assurance in 2026. It highlights core AI techniques—NLP, computer vision, reinforcement learning—that enable self‑healing, semantic element recognition, and visual regression detection. Leading platforms now integrate with CI/CD pipelines, GitHub, and frameworks like Selenium, Playwright, and Cypress, delivering up to 80% reduction in test‑maintenance effort. The guide also warns of higher upfront costs, data‑quality dependence, and potential vendor lock‑in.
Writing crystal-clear instructions for machines is the new 10x dev skill. The most important file in your repo is no longer your code. It’s your `CLAUDE.md` 🔥 Top devs are using this file as an onboarding doc for AI. Instead of typing lines,...
System-first o11y has its function, but more and more devs are realizing that effective debugging requires a session-first approach with a single timeline that correlates: • User interactions • Console errors • Network req/res • Backend traces and spans
The article benchmarks three Java singleton implementations—synchronized, double‑checked locking (DCL), and initialization‑on‑demand holder—and finds the holder pattern up to 871 times faster than the synchronized version and 115 times faster than DCL. In a billion‑operation test the holder took just 4 ms, while...
This AI chatbots 🤖 do while vibe coding: I have a complex bootstrap script to set up an environment for my batch job framework. It needs to create accounts with a role in the root account. And that is all it...
PagerDuty announced its Spring 2026 release of the next‑generation Operations Cloud, centering on an autonomous SRE Agent that acts as a virtual responder. The platform now embeds full‑lifecycle incident management directly into Slack and other developer environments via the Model...
If I had to scale an app from 0 to 1 million users, here's what I'd do (step by step): There are different ways to scale & this is just one of them. The best solution & numbers will depend on your needs. Keep...
Percona Server for MongoDB 8.0.16‑5 uncovered a Docker‑specific failure in the tcmalloc_set_parameters_test, where the allocator reported zero capacity due to misreading the cgroup v2 "max" limit. The root cause was a code change that swapped Mongo’s NumberParser for the standard atoll...
Global App Testing highlights that AI‑driven test generation accelerates coverage but cannot replace human judgment. AI tools can produce large test suites, detect anomalies, and flag surface‑level defects, yet they often miss contextual, regulatory, and edge‑case issues. Integrating human‑in‑the‑loop testing...
Kubernetes operators often face vague symptoms when etcd degrades, leading to slow API responses or total cluster outages. VMware’s open‑source etcd‑diagnosis tool consolidates health, disk I/O, network latency, and resource‑pressure metrics into a single report, turning guesswork into actionable insight....
Did few updates to Pilot. Re-started Terminal Bench 2.0 pre-tests: 10/10 at the moment 100% correctness 💪 This technology rocks https://pilot.quantflow.studio 2 month of hard pushing and look at this, amazing results.
This guy literally just gave Claude (freaking) superpowers. Meet "Superpowers", a open-source framework that forces Claude Code to code with discipline 🦾 How it works: ✦ Refuses to blindly start typing ✦ Asks Socratic questions first ✦ Teases out a rock-solid design spec The workflow: #1. You...
ENISA has published its first Technical Advisory on Secure Package Managers (v1.1), incorporating feedback from 15 stakeholders and experts. The document details common supply‑chain risks of third‑party dependencies and offers concrete practices for selecting, integrating, monitoring, and mitigating vulnerabilities across...
First full benchmark run on terminal-bench 2.0 – 15h run. RESULTS: Pilot: 68.5% Claude Code: 58% +10.5 points, target achieved. Switched from Daytona to Modal after infra kept choking on heavy tasks. Night and day difference. 27 failures left to investigate. 7 are OOM kills 3 were...
Richard Yen discovered that AWS RDS Proxy was pinning thousands of client connections after asyncpg temporarily disabled PostgreSQL JIT during type introspection. The JIT toggle altered session state, which RDS Proxy could not track, causing each connection to become permanently...
𝗙𝗿𝗲𝗲 𝗗𝗲𝘃𝗦𝗲𝗰𝗢𝗽𝘀 𝗰𝗼𝘂𝗿𝘀𝗲 9 days. Here's what you're getting for free 👇 Day 0 — Intro to DevSecOps Day 1 — 3-Tier App Local Run Day 2 — Branching Strategy Day 3 — Jenkins CI Pipeline Day 4 — Multistage Dockerfile Day 5 — Deploy to K8s Day...
AI won't fix broken DevOps. It amplifies whatever culture, architecture, and practices you already have. If you're shipping chaos today, AI will just ship it faster. Time for leaders to refactor ways of working, not just toolchains. #AI #DevOps https://t.co/7dcoLIKa0K
The Kubernetes community announced the retirement of the Ingress NGINX controller, with best‑effort maintenance ending in March 2026 and no further security updates thereafter. Fastly Security customers must decide between short‑term mitigations—such as a commercial ingress controller or Chainguard’s maintained fork—and...
In June 2025 @darraghcurran announced our 2X initiative (link in thread). Below @brian_scanlan shares where we're at today (~90% of PRs created by Claude Code). It's exciting to see all this work come to fruition.
We're racing to build AI agents, but many are still stuck in the "app testing" era. Gen AI QA must validate non-deterministic outputs, data readiness, and real-world risk - not just pixel-perfect screens. #AI #DevOps #QA https://t.co/1JJW0fGZaG
GitLab’s Container Virtual Registry acts as a pull‑through cache for Docker Hub, Docker Hardened Images (dhi.io), Microsoft Container Registry, Quay and internal registries. It consolidates authentication to GitLab, caches images on the first pull and serves subsequent pulls locally, cutting...
I work with Claude Code in production mostly, then sometimes I push to save for the day (as a backup kinda?) But since it's in production I don't need the deploy pipeline anymore (laptop -> push -> GitHub -> webhook...
I type /commit and my code reviews itself - three agents fix issues before two more even see the diff. One markdown file, twelve repositories. https://t.co/rbbO2Cy10R
Red Hat introduced a Model Context Protocol (MCP) server for Satellite as a Technology Preview, allowing large language models (LLMs) to query Satellite’s RHEL inventory via REST APIs. The server runs as a container, authenticates with a personal access token, and...
The article contrasts command‑line interfaces (CLIs) and Model Context Protocol (MCP) servers as AI‑native tooling, positioning CLIs for the fast inner development loop and MCPs for the structured outer loop. It highlights the token‑budget penalty of loading full MCP schemas...
Australian Unity has made SonarQube Cloud its enterprise‑wide static application security testing platform, extending it to every codebase and infrastructure‑as‑code project. By enforcing automated quality gates at the earliest stage of development, the firm shifts left on security and quality...
Tetrate has introduced Built on Envoy, a free, open‑source marketplace that bundles ready‑to‑use Envoy extensions. The platform addresses common adoption hurdles such as security integration, authentication, and AI governance by providing pre‑built modules for WAF, OAuth2, SAML, and content‑safety checks....
Developers are writing more AI-generated code than ever. @AnthropicAI just launched Code Review, a tool designed to audit that code for bugs, security risks, and bad practices before it reaches production. In this week’s Future Blueprint, we break down what...
Manufact, a YC‑backed startup, announced a $6.3 million seed round led by Peak XV to build infrastructure for the Model Context Protocol (MCP), the emerging “USB‑C” standard for AI agents. The company’s open‑source mcp‑use SDK has already logged five million downloads and...
The post demystifies Claude Code for beginners, breaking down the jargon‑filled path from concept to live AI product. It outlines a clear workflow—idea, local development, GitHub repository, hosting, and deployment—while highlighting essential terms like API, webhook, and environment variables. The...
Jenkins’ controller‑agent model hits performance limits as organizations add pipelines, agents, and plugins, often forcing multi‑controller deployments that increase operational overhead. The article contrasts this with TeamCity’s server‑agent architecture, where a single server centralizes configuration while agents scale horizontally. TeamCity...
Microsoft unveiled a new suite of AI‑driven agents that automate end‑to‑end application and infrastructure modernization on Azure. The Azure Copilot migration agent and GitHub Copilot modernization agent entered public preview, enabling continuous discovery, assessment, planning, code transformation, and deployment. By...
Your DevOps fears aren’t just “part of the job.” They are symptoms of outdated architecture. Stop normalizing the pain of unpredictable recovery and vendor lock-in. It’s time to change the tool. See why it’s time to modernize: https://youtube.com/shorts/NVPmzoGIcn0 #DevOps #CloudNative #Infrastructure #Plakar
Imprint transitioned from manual deployments and hand‑run database migrations to a fully automated continuous‑deployment pipeline within three months, leveraging Kubernetes, ArgoCD, and coding agents. The migration mirrors Uber’s 2014 service migration but swaps platform‑building for platform‑consumption, allowing a three‑engineer team...
Honeycomb announced a suite of AI‑enhanced observability features and the general availability of Honeycomb Metrics. New Agent Skills let Claude Code, Cursor and other AI agents migrate telemetry, create boards and set SLOs autonomously. Automated Investigations, a Slackbot with chain‑of‑thought...
𝟭𝟱𝟬 𝗧𝗲𝗿𝗿𝗮𝗳𝗼𝗿𝗺 𝗘𝗿𝗿𝗼𝗿𝘀 & 𝗧𝗿𝗼𝘂𝗯𝗹𝗲𝘀𝗵𝗼𝗼𝘁𝗶𝗻𝗴 𝗚𝘂𝗶𝗱𝗲 Save this post. Comment 𝗧𝗲𝗿𝗿𝗮𝗳𝗼𝗿𝗺 to receive the full guide in DM. Follow @devopsshack for daily DevOps content. #devops #terraform #devopsshack
In a recent enterprise round‑table, PostgreSQL experts shifted from feature talk to a trust‑centered dialogue about upgrades, monitoring, and operational control. The discussion highlighted that modern PostgreSQL platforms are judged by how calmly they evolve, not just by raw capabilities....
In this episode Claire Vo talks with Alex Gee, an engineer, and Guy Seiz, a designer at Figma, about new AI‑driven workflows that let design and code move back and forth seamlessly. They demonstrate how the Figma MCP (Multi‑modal Code‑to‑Design...
The article advocates starting platform engineering at the node—the smallest unit that delivers value, such as a microservice, developer workstation, or container. By tackling concrete developer pain points like build latency, CI flakiness, and credential handling, teams can create reusable...
Most Docker tutorials teach how to run containers. Almost none teach how to debug them. So we built: 𝟭𝟱𝟬 𝗗𝗼𝗰𝗸𝗲𝗿 𝗘𝗿𝗿𝗼𝗿𝘀 & 𝗙𝗶𝘅𝗲𝘀 𝘄𝗶𝘁𝗵 𝗥𝗼𝗼𝘁 𝗖𝗮𝘂𝘀𝗲 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀 Comment 𝗗𝗼𝗰𝗸𝗲𝗿 to receive the full guide in DM. Follow @devopsshack #docker #devops #kubernetes #cloudcomputing #platformengineering #sre #devopsengineer #dockercontainer #softwareengineering #cloudnative #aws #linux #programming #techcareers #devopsshack
"With plan mode, @geminicli focuses first on analyzing your request, planning complex changes, understanding the code base or dependencies, and all this happens in a read-only mode safe from accidental changes or executions." https://t.co/TMVjSdxqOC https://t.co/HrGAbtrJ7J
Developer workflow fragmentation is causing a hidden factory of rework, draining roughly 12 hours per week per engineer and inflating mean time to recovery. The lack of standardized CI/CD and environment provisioning leads to a 30 % capacity loss and up to...
77% of orgs are confident in AI outputs? while many still lack secure CI/CD, automated audit trails, and even basic defect escape metrics. Your QA and DevOps maturity will make or break AI agents in production. #AI #DevOps #QA https://t.co/1JJW0fGZaG
Congrats @nodejs for the new release schedule. What this means for GCP: - Every Node major version will now be supported by Cloud Run - Alpha period will allow for a Public Preview phase - GA should happen at LTS
A PostgreSQL production cluster was killed by the OOM killer after a single query consumed 2 TB of RAM, despite work_mem being set to only 2 MB. The investigation revealed that the query’s ExecutorState memory context retained hundreds of thousands of work_mem‑sized...
Autoresearch works even better for optimizing any piece of software. make an auto folder, add program.md and bench script, make a branch and let it rip.
Pulumi has added a version selector to its Registry, letting users view API documentation for previous major releases of first‑party providers. The dropdown displays the current version plus the latest releases of the two prior major versions, eliminating the need...
Cohesity, together with ServiceNow and Datadog, is launching a recoverability service that can detect and roll back damage caused by agentic AI in enterprise environments. The solution leverages immutable snapshots and API‑driven restorations to return files, databases, vector stores, and...
Developers are using Claude‑powered agents to generate code autonomously, but lack reliable verification. Traditional code reviews are overwhelmed as agents produce dozens of pull requests weekly, prompting a need for automated testing. The author proposes a TDD‑style workflow: write precise...
Docker → builds and packages your application Kubernetes → runs and manages containers at scale Docker solved portability. Kubernetes solved orchestration. That’s why most modern cloud-native stacks use both. Build once Run anywhere Scale everywhere If you're learning DevOps, start with Docker → then move to...
