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⚡ AI Lessons
Dev.to · opscanopy
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
Kubernetes isn't that scary — you really only need 8 objects (and to read 3 errors)
The first time I opened a Kubernetes manifest, I closed my laptop. Pods, ReplicaSets, DaemonSets,...
Dev.to · opscanopy
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
14 Docker interview questions I actually got asked in 2026 (and how I'd answer them)
I've been on both sides of the table. Some years I'm the one sweating through a Docker round; other...
Dev.to · opscanopy
☁️ DevOps & Cloud
⚡ AI Lesson
1mo ago
The Complete 90-Day DevOps Roadmap I Wish Existed When I Started (Free, No Signup)
I once watched a developer breeze through three Docker courses and then freeze solid the first time a...
Dev.to · opscanopy
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Why Your GitHub Actions Workflow Didn't Trigger: branches, tags & paths Filters Explained
You pushed a commit, opened the Actions tab, and there's nothing there. No red X, no yellow dot — the...
Dev.to · opscanopy
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
One CVE, four ignore files: unifying Trivy, Grype, Snyk and osv-scanner
You triaged the CVE. A scanner flagged CVE-2023-45853 in zlib, you read the advisory, confirmed the...
Dev.to · opscanopy
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Stop shipping a stale .env.example
A .env.example is the one file in your repo that nobody runs, nobody tests, and everybody trusts....
Dev.to · opscanopy
☁️ DevOps & Cloud
⚡ AI Lesson
2mo ago
Migrating from cron to systemd timers
Cron has run the world’s scheduled jobs for forty years, and on most servers it still works fine. But...
DeepCamp AI