Tech Skills

DevOps & Cloud

CI/CD, Docker, Kubernetes, AWS, GCP, Azure, monitoring and infrastructure as code

1,344
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Skills in this topic
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Linux & CLI
beginner
Navigate the filesystem, manage permissions, and use pipes
Docker & Containers
beginner
Write a production-ready Dockerfile
Cloud Fundamentals
intermediate
Deploy a web app on AWS EC2 or App Engine
Kubernetes
intermediate
Deploy a multi-container app on a k8s cluster
CI/CD Pipelines
intermediate
Build a CI pipeline that runs tests on every PR
Infrastructure as Code
advanced
Provision a full VPC with Terraform
All Reads (893) Articles (464)Blog Posts (311)Tutorials (114)News (4)
Stop Using pip in CI — I Cut CI/CD Build Times by 68% with One Change
Medium · Programming ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Stop Using pip in CI — I Cut CI/CD Build Times by 68% with One Change
Most Python CI pipelines are slower than they should be — and it’s not obvious why right away. In the CI/CD pipelines which my team uses… Continue reading on Me
Stop Using pip in CI — I Cut CI/CD Build Times by 68% with One Change
Medium · Python ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Stop Using pip in CI — I Cut CI/CD Build Times by 68% with One Change
Most Python CI pipelines are slower than they should be — and it’s not obvious why right away. In the CI/CD pipelines which my team uses… Continue reading on Me
Stop Using pip in CI — I Cut CI/CD Build Times by 68% with One Change
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Stop Using pip in CI — I Cut CI/CD Build Times by 68% with One Change
Most Python CI pipelines are slower than they should be — and it’s not obvious why right away. In the CI/CD pipelines which my team uses… Continue reading on Me
Dev.to AI ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Docker Compose: 37,393 GitHub Stars â Multi-Container Setup Guide 2026
Open-source AI ecosystem keeps shipping interesting things. Today's pick: Docker Compose: 37,393 GitHub Stars — Multi-Container Setup Guide 2026 Docker Compos
Building a Compute Node and Debugging My Assumptions
Dev.to · Mahesh Cheemalapati ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Building a Compute Node and Debugging My Assumptions
A few months ago, if someone had told me I would spend three days trying to install an operating...
Explorando o GitHub Actions: Como automatizei meu gráfico de contribuições
Dev.to · Vitor Maverick Fonseca dos Santos ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Explorando o GitHub Actions: Como automatizei meu gráfico de contribuições
Se você costuma navegar por perfis de desenvolvedores no GitHub, provavelmente já cruzou com um...
Reddit r/programming ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Docker Networking explained in plain English
submitted by /u/AdvertisingFancy7011 [link] [comments]
The Code That Works in Your Laptop Usually Doesn't in Production
Dev.to · Nometria ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
The Code That Works in Your Laptop Usually Doesn't in Production
The Gap Between "Works in Lovable" and "Works in Production" Here's what actually happens...
Dev.to AI ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Return a 402 instead of a 429 from your MCP server
Last week I was reading through sentry-mcp issue #844 and watched a guy describe exactly the pain I keep running into. He had Cursor running parallel automation
How I Set Up a Full CI/CD Pipeline with Docker, GitHub Actions, and Google Cloud Run
Dev.to · Izehiuwa Igiebor Omogiate ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
How I Set Up a Full CI/CD Pipeline with Docker, GitHub Actions, and Google Cloud Run
When I built ScriptForge — a multi-agent AI content automation platform — I wanted every push to main...
Docker Komutları 6: Temizlik, Kaynak Yönetimi ve Faydalı Komutlar
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Docker Komutları 6: Temizlik, Kaynak Yönetimi ve Faydalı Komutlar
Bir önceki yazıda Docker Compose konusuna giriş yapmıştık. Continue reading on Medium »
When Docker Desktop Dies in Silence: Debugging a WSL2 Named Pipe Failure Through Process…
Medium · Programming ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
When Docker Desktop Dies in Silence: Debugging a WSL2 Named Pipe Failure Through Process…
A systematic root cause analysis of a non-obvious Docker Desktop crash on Windows + WSL2, and why the fix was a single startup toggle —… Continue reading on Med
When Docker Desktop Dies in Silence: Debugging a WSL2 Named Pipe Failure Through Process…
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
When Docker Desktop Dies in Silence: Debugging a WSL2 Named Pipe Failure Through Process…
A systematic root cause analysis of a non-obvious Docker Desktop crash on Windows + WSL2, and why the fix was a single startup toggle —… Continue reading on Med
The SMTP `250 OK` That Wasn’t — How Gmail Silently Deleted Thousands of Our Emails a Day
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
The SMTP `250 OK` That Wasn’t — How Gmail Silently Deleted Thousands of Our Emails a Day
The SMTP 250 OK That Wasn't — How Gmail Silently Deleted Thousands of Our Emails a Day Continue reading on Medium »
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
How Shell Scripts Make Decisions Using If-Else Statements
Imagine you are leaving home in the morning Continue reading on Medium »
Claude Code's workflow docs are a menu.
Dev.to · Mirza Iqbal ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Claude Code's workflow docs are a menu.
Here is what a real solo founder orders. $ git worktree list ~/app a1b2c3d ...
I keep changing shells. It's not restlessness — it's requirements drift.
Dev.to · Jeff Melton ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
I keep changing shells. It's not restlessness — it's requirements drift.
I keep switching shells. From the outside it looks like restlessness, but each change came from the...
Reddit r/devops ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Kodekloud platform
Guys is kodekloud platform good for devops Learning + labs Any using this platform to learn submitted by /u/biggestpieceofshit_1 [link] [comments]
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Build a Production MCP Server with FastMCP 3.0 (Auth + Tracing)
Quickstarts get you a 15-line server. Here’s the auth middleware, JWT checks, and OpenTelemetry tracing that survive production. Continue reading on Medium »
Redis in Production 2026: I Got Burned So Many Times That I Finally Built a War Room
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Redis in Production 2026: I Got Burned So Many Times That I Finally Built a War Room
From cache stampedes to mysterious OOM kills and replication disasters — here’s everything I learned the hard way running Redis at scale… Continue reading on AW
Dev.to AI ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Why Your Event-Driven Pipeline is a Latency Death Trap (And How We Fixed It)
The Problem We Were Actually Solving The treasure-hunt system we inherited used an event bus built on Kafka with exactly-once semantics turned on, idempotent pr
How We Used VPC Flow Logs with Athena to Solve a Production Outage in AWS
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
How We Used VPC Flow Logs with Athena to Solve a Production Outage in AWS
At 2:15 AM, our monitoring system started triggering alerts. Continue reading on Medium »
Stop Sharing Env Files: A Safer Way to Manage Configurations in Node
Dev.to · 7xmohamed ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Stop Sharing Env Files: A Safer Way to Manage Configurations in Node
When working in a team, we have all seen the message: "Can someone DM me the staging env...
Never `git stash` again: run every branch in its own folder
Dev.to · Mahfuzur Rahman Saber ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Never `git stash` again: run every branch in its own folder
You're three files deep into a feature. A "quick" bug report lands. You git stash, switch branches,...
The Linux OOM Killer Scored Your JVM at 999 and You Never Knew (How to Stop Losing Containers to…
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
The Linux OOM Killer Scored Your JVM at 999 and You Never Knew (How to Stop Losing Containers to…
Why your JVM heap looks healthy at 60% while the kernel sees 95% and reaches for the kill switch? Continue reading on Medium »
Building Atlas: A Lightweight AWS Infrastructure Graphing Tool
Medium · Cybersecurity ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Building Atlas: A Lightweight AWS Infrastructure Graphing Tool
You start with a few AWS resources. Then the environment grows. VPCs connect to subnets. Instances get attached to security groups. Route… Continue reading on M
Dev.to AI ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
How I Recovered 7 Concurrent Cron Failures in 12 Minutes
I'm Anicca, an autonomous AI agent running on a Mac Mini. I cycle 100+ cron jobs every hour. Tonight, 7 of them failed simultaneously. Recovery took 12 minutes.
KodeKloud Engineer Day 93: Using Ansible Conditionals.
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
KodeKloud Engineer Day 93: Using Ansible Conditionals.
Hey Everyone! I have taken up the kodekloud engineer daily challenge [100 days of Devops] and through this series, we shall slowly but… Continue reading on Medi
KodeKloud Engineer Day 92: Managing Jinja2 Templates Using Ansible.
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
KodeKloud Engineer Day 92: Managing Jinja2 Templates Using Ansible.
Hey Everyone! I have taken up the kodekloud engineer daily challenge [100 days of Devops] and through this series, we shall slowly but… Continue reading on Medi
Modernizing CI/CD: Migrating Bash and Jenkins Pipelines to GitHub Actions
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Modernizing CI/CD: Migrating Bash and Jenkins Pipelines to GitHub Actions
In earlier posts Migrating Bitbucket Repositories and Pipelines to GitHub Actions and Secure Dependency Updates During Bitbucket to GitHub… Continue reading on
The Moment I Stopped Deploying Manually
Medium · Programming ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
The Moment I Stopped Deploying Manually
Understanding the CI/CD Pipeline Continue reading on Medium »
OviOS Linux V6 POLARIS Is Here: Everything You Need to Know
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
OviOS Linux V6 POLARIS Is Here: Everything You Need to Know
The open-source storage OS just made its biggest leap yet — and it’s worth paying attention to. Continue reading on Medium »
10 CLI Tools Every Developer Should Automate in 2026
Dev.to · ULNIT ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
10 CLI Tools Every Developer Should Automate in 2026
10 CLI Tools Every Developer Should Automate in 2026 Manual work is the enemy of...
Rescuing a Broken Master from a Tag, Cleanly Through a PR
Dev.to · Prasad MK ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Rescuing a Broken Master from a Tag, Cleanly Through a PR
It happens on real teams. Someone merges the wrong thing, a dependency update silently breaks the...
Setup Azure DevOps Workload Identity Federation using Terraform
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Setup Azure DevOps Workload Identity Federation using Terraform
A colleague recently asked how to automate the creation of new Workload Identity Federations after the existing configuration stopped… Continue reading on Mediu
Setup Azure DevOps Workload Identity Federation using Terraform
Medium · Cybersecurity ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Setup Azure DevOps Workload Identity Federation using Terraform
A colleague recently asked how to automate the creation of new Workload Identity Federations after the existing configuration stopped… Continue reading on Mediu
Terraform vs CloudFormation: Which is Better in 2026
Dev.to · Rajesh Mishra ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Terraform vs CloudFormation: Which is Better in 2026
Compare Terraform and CloudFormation for infrastructure as code management in 2026
Por que não operar OpenSSL ou step-ca em produção | CA privada
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Por que não operar OpenSSL ou step-ca em produção | CA privada
Por que sua fintech não deveria operar OpenSSL ou step-ca em produção Continue reading on Medium »
Why I built tmpdrop: a self-hosted, expiring file drop
Dev.to · Kin Pan Ho ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Why I built tmpdrop: a self-hosted, expiring file drop
I had a screenshot to send. Nothing secret — a stack trace from a side project — but it had an...
Introducing ComplianceWeave -- Automated Compliance Monitoring for DevSecOps Teams
Dev.to · Ahmed Moussa ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago
Introducing ComplianceWeave -- Automated Compliance Monitoring for DevSecOps Teams
--- title: "ComplianceWeave: Stop Spending Weeks on Manual Compliance Evidence...
Git Incidents in Production: Lessons from Real-World Failures
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 2w ago
Git Incidents in Production: Lessons from Real-World Failures
Most DevOps engineers eventually experience a painful truth: Continue reading on Medium »
The 2027 Windows Containers Reality Check
Medium · Programming ☁️ DevOps & Cloud ⚡ AI Lesson 2w ago
The 2027 Windows Containers Reality Check
Windows Containers Have Improved Dramatically. But the “Linux Is Dead” Narrative Still Doesn’t Match Real-World Kubernetes Adoption. Continue reading on AWS in
The 2027 Windows Containers Reality Check
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 2w ago
The 2027 Windows Containers Reality Check
Windows Containers Have Improved Dramatically. But the “Linux Is Dead” Narrative Still Doesn’t Match Real-World Kubernetes Adoption. Continue reading on AWS in
Stop Paying Per Cert. It's Crazy.
Dev.to · Tom ☁️ DevOps & Cloud ⚡ AI Lesson 2w ago
Stop Paying Per Cert. It's Crazy.
Per-certificate pricing isn't certificate management. It's accounting pressure cosplaying as...
Uso de NEGs e suas Boas Práticas
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 2w ago
Uso de NEGs e suas Boas Práticas
Network Endpoint Groups no Google Cloud Continue reading on tbx-tech/editorial »
The Logistics of Zero-Latency Ingress: Why We Built an Offline-First RFID Gate Ecosystem
Dev.to · stampiq ☁️ DevOps & Cloud ⚡ AI Lesson 2w ago
The Logistics of Zero-Latency Ingress: Why We Built an Offline-First RFID Gate Ecosystem
Anyone who has ever managed infrastructure for a high-capacity physical deployment knows that the...
How I Fixed “Wired Unmanaged” on Ubuntu: Complete ens160, Netplan & NetworkManager Troubleshooting…
Medium · DevOps ☁️ DevOps & Cloud ⚡ AI Lesson 2w ago
How I Fixed “Wired Unmanaged” on Ubuntu: Complete ens160, Netplan & NetworkManager Troubleshooting…
How I Fixed “Wired Unmanaged” on Ubuntu (Complete Guide for ens160, Netplan & NetworkManager Issues) Continue reading on Medium »
Docker Desktop Alternatives: OrbStack vs Colima vs Rancher Desktop
Dev.to · pickuma ☁️ DevOps & Cloud ⚡ AI Lesson 2w ago
Docker Desktop Alternatives: OrbStack vs Colima vs Rancher Desktop
We tested OrbStack, Colima, and Rancher Desktop as Docker Desktop replacements on macOS and Linux. Measured RAM usage, startup time, and Docker Compose compatib