Database Connection Pooling Explained: PgBouncer, ProxySQL, and When You Actually Need Them
Why Connection Pooling Exists Every time your application opens a connection to a database, a small negotiation happens: TCP handshake,…
Writing Effective Postmortems: Templates and Culture That Prevent Repeat Incidents
The Document That Prevents the Same Outage from Happening Twice Every major outage is an opportunity to make your systems…
The Developer’s Guide to Open Source Licensing: MIT, Apache, GPL, and Why It Matters
A practical guide to open source licenses for developers who ship. MIT vs Apache vs GPL, the SaaS loophole, BUSL/SSPL,…
Monorepos vs Polyrepos in 2026: What Actually Works for Small Teams
A practitioner guide to choosing between monorepos and polyrepos for small teams — tooling, CI/CD, and when each approach earns…
Docker Compose for Production: Patterns That Actually Work
Docker Compose is not just for development. Essential production patterns: health checks, resource limits, network isolation, log rotation, and deployment…