GitHub Actions patterns for faster, safer CI: reusable workflows, matrix builds, OIDC, dependency caching, concurrency control, and secret handling that scales.
Zubair Hasan 11 min read A practical guide to designing idempotent API endpoints. Covers idempotency keys, HTTP semantics, storage patterns and the edge cases that usually bite first.
Zubair Hasan 9 min read A practical guide to legacy code analysis: how to audit an unfamiliar codebase, identify risks, map dependencies, and plan a safe path forward.
Zubair Hasan 12 min read A practical guide to serverless computing covering FaaS, BaaS, cold starts, pricing, and when serverless is the right choice for your project.
Zubair Hasan 8 min read Learn the key deployment strategies used by modern teams, including blue-green, canary, and rolling updates, with practical guidance on choosing the right one.
Zubair Hasan 10 min read Learn how event-driven architecture works, when to use it, and how to implement it. A practical guide covering patterns, tools, and real-world trade-offs.
Zubair Hasan 9 min read Learn when and how to use background jobs and task queues. Practical patterns for reliable async processing in modern web applications.
Zubair Hasan 9 min read