Building Accessible Web Applications: Beyond Checkbox Compliance
Web accessibility as engineering discipline — WCAG 2.2, semantic HTML, ARIA, keyboard navigation, screen reader testing, and automated tools.
SQLite in Production: When the Simplest Database Is the Right One
SQLite in production — WAL mode, Litestream, real use cases, performance characteristics, and when it beats PostgreSQL.
Caching Strategies for Web Applications: Redis, CDN, and Browser Cache Explained
The full caching hierarchy explained — Redis patterns, CDN configuration, browser cache headers, and when NOT to cache.
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…
Understanding OAuth 2.0 and OpenID Connect: A Developer’s Implementation Guide
A practical guide to implementing OAuth 2.0 and OpenID Connect — grant types, token management, PKCE, and common security pitfalls.
REST vs GraphQL in 2026: When Each Makes Sense
A practical decision framework for choosing between REST and GraphQL in 2026, based on real tradeoffs not ideology.
Backup Strategies That Actually Work: The 3-2-1 Rule in Practice
The 3-2-1 backup rule is simple in theory but tricky in practice. Here is how to implement it with real…
How to Choose a Database in 2026: Postgres, SQLite, Redis, and When Each Wins
The "just use Postgres" advice is mostly right — but not always. A decision guide for Postgres, SQLite, Redis, and…
API Design Mistakes That Will Haunt You: Lessons From Production
Eight API design mistakes that become expensive once clients depend on your endpoints — versioning, error handling, rate limiting, idempotency,…
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…