DevOps & Cloud

In January 2026, CVE-2026-0861 landed in glibc. An integer overflow in the memalign family, rated...

Automating test, build and deployment using only Jenkins Continue reading on Medium »

A single DNS record can answer for an unlimited number of subdomains. Add one wildcard entry, and...

Your branching strategy can support Continuous Delivery, or make it an impossible goal. You should...

Terraform state refactoring, done safely: layer boundaries, state mv commands, parity scripts, and the exact failure modes to watch for before you apply.

The structural blind spot at the center of digital policy — and the architecture built to close it. Continue reading on Medium »

P95 CPU became the default right-sizing signal because it reduces a complex system to a single number that executives can approve in a slide deck. We

A practical runbook for using Kubernetes Event logs to diagnose abnormal nodes, Pod evictions, and cluster autoscaler decisions in TKE.

Then there is the discussion going on in the finance teams of the startups and enterprises in the technology belts of Gurgaon, Noida, and… Continue reading on M

Last year my team had a production incident because someone manually deployed without running tests....

For more than a decade, DevOps has been one of the most influential movements in software engineering. It transformed how organizations… Continue reading on Med

14 Git Habits That Made Me Faster, Calmer, And Far More Confident As A Developer Continue reading on Medium »

Simple Intro Your company gets one big cloud bill. It says $30,000. But which team spent it?...

OOMKill is a reporting artifact, not a root cause. By the time the kernel logs the kill event and your alerting pipeline fires, the service already degraded

Most households pay for a handful of subscriptions every month. Streaming services for movies and music. Cloud storage for files and… Continue reading on Medium

When I first started learning Kubernetes scheduling, the official terms sounded a little heavy: Continue reading on Medium »

50+ Jenkins Questions That Reveal Whether You Can Handle Enterprise CI/CD Platforms Continue reading on Medium »

AWS makes it easy to get started. You click a button, you have a VPC, you deploy something, it usually works. But three months later, you… Continue reading on T

If you are still manually running tests and deploying your code from your local terminal, you are...

The 7 reasons a Kubernetes pod stays in Pending, with the exact kubectl command to diagnose each and the fix that actually works in 2026.

You ship a release. You mean to write the changelog "later." Three weeks pass, someone asks "what...

I have a bunch of things running 24/7 on a Mac Mini. GPU rental jobs, a Garmin watch face updater, a...

Are you facing this problem in your team, especially if you are managing a Platform or a DevOps team. Usually there is one engineer in… Continue reading on Medi

On Friday afternoon a government order hit Anthropic, and by Saturday morning Fable 5 and Mythos 5...

Last year, a security audit uncovered a vulnerability in our production environment. The finding: we...

A hands-on DevOps walkthrough using CloudFormation, SSM Automation, EventBridge, and Python Boto3 — aligned to the AWS Well-Architected… Continue reading on Med

Most EKS tutorials stop at “deploy nginx.” Real production needs security hardening, GitOps pipelines, disaster recovery, and auto-scaling… Continue reading on

That's the reality of what I've been testing - whether you can actually run a micro SaaS from a...

Why Care About Docker Security? Containers may feel isolated, but they share the host OS...

Moving from on-premises to cloud, I initially underestimated the shift in security paradigms. On-premises, my focus was physical security… Continue reading on M

Most Azure cost-anomaly detection runs at one level: the subscription. That feels natural, because the subscription is where budgets and ownership usually

Cloud waste findings are only useful when somebody can explain them, trust them, and decide what to do next. That is why we are publishing… Continue reading on

A line-by-line walkthrough of a production ChromaDB values.yaml in 2026. What every block does, what 1.0.0 broke, and the four install pitfalls.

QKS Group’s DevOps Platform market research delivers a comprehensive analysis of the global market, covering emerging technology… Continue reading on Medium »

When I first started moving from managing racks of on-premises servers to thinking about AWS, the advice I always received was, “Learn… Continue reading on Medi

Chào anh em, nếu bạn vừa 'lên đời' một chiếc laptop chạy chip ARM (như Snapdragon X Elite) với kỳ...

If your team is using Dagster Cloud's Solo or Starter tiers, the May 2026 pricing update probably...

Every developer knows the “context-switching tax.” You’re deep into a complex feature, files are open, dependencies are installed, and… Continue reading on Medi

14th June 2026,Netherlands — OpenTelemetry has become one of the most important standards in modern observability. It gives engineering… Continue reading on Med

If you have used Docker before, you have probably written FROM ubuntu or FROM node at the top of a Dockerfile without thinking twice about… Continue reading on

Every git push to main auto-builds, tests, and deploys your Node.js app to ECS. Here’s the complete working pipeline. Continue reading on Medium »

Most writing about agentic DevOps describes what is theoretically possible. This guide describes what is actually running in production at… Continue reading on

A Cloud Run + Firebase App Check CORS postmortem Continue reading on Medium »

Discover the missing visual calendar that finally lets you manage cron and timedelta DAGs like a human. Continue reading on Data Engineer Things »

Learn While, For, and Until Loops in Linux Shell Scripting Continue reading on Medium »

A practical handbook for DevOps Engineers, Platform Engineers, and SREs who manage production systems daily. ☸️☁️ Continue reading on Medium »

The branching strategy that saved our team from chaos, broken deployments, and endless pull request battles Continue reading on Medium »

Testing the Limits of Massive Transfer rates and Local SSH Speeds Continue reading on Tech Learner’s Journal »