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GitLab's New Rate Limits: What to Fix Before Oct 19
GitLab is capping unauthenticated API calls at 60 an hour starting October 19, and the preview windows land before most teams will have noticed.
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Helm vs Kustomize: Which Kubernetes Config Tool to Use
Both manage Kubernetes manifests across environments, but they solve it in opposite ways. Templating versus patching, and when each one actually wins.
The State of DevOps and AI Tooling in 2026: What the Data Actually Shows
A synthesis of this year's major industry surveys (Stack Overflow, GitHub Octoverse, CNCF, DORA, and more), with the actual numbers and what they mean for a working team.
ext4 vs XFS vs Btrfs: Choosing a Filesystem for a Server
The default filesystem your distro picks is not always the right one for your workload. Here is what actually differs and when each one wins.
Vault vs AWS Secrets Manager vs Doppler: Choosing a Secrets Tool
One is a full secrets platform, one is AWS-native and hands-off, and one is built for developer workflow. Picking by feature list alone misses the real tradeoff.
Business Logic Vulnerabilities: The Flaws Scanners Can't Find
Business logic vulnerabilities exploit legitimate application workflows rather than broken code, so scanners routinely miss them entirely.
journald Log Management: Retention, Filtering, and Forwarding
journald is the default log sink on every systemd distro, and most of it runs on defaults nobody chose. Here is how to actually control it.
GraphQL Security Best Practices
GraphQL's single flexible endpoint creates attack surfaces REST checklists miss, from introspection exposure to query depth and batching abuse.
Secret Scanning: Stop Secrets From Leaking Into Git
Secrets slip into git through habit and haste, and the only reliable fix is catching them before they're committed, not after.
SAST vs DAST: Which Security Testing Do You Need
A practical comparison of static and dynamic application security testing, what each catches, and how to combine them in your pipeline.
JWT Security: Common Vulnerabilities and How to Avoid Them
JWTs get misused in the same handful of ways across codebases, from trusting the algorithm header to skipping issuer and audience checks.
DNS Troubleshooting on Linux: A Systematic Approach
\"It's always DNS\" is a joke because the failure modes are so scattered: resolver config, caching, search domains, split DNS. Here is where to actually look.
Security Misconfiguration: The OWASP Category Nobody Talks About
Security misconfiguration quietly outranks flashier bugs as a top cause of breaches, yet teams rarely treat it as a real engineering problem.