The Modern Authentication Stack: Passkeys, WebAuthn, and the End of Passwords
Passkeys and WebAuthn are production-ready in 2026. A practical guide to implementing passwordless authentication, handling edge cases, and migrating from…
Understanding Rate Limiting: Algorithms, Implementation, and Why Your API Needs It
Every API you expose to the internet will eventually be abused. Automated scrapers, credential stuffing bots, misbehaving integrations, and sometimes…
The Psychology of Developer Productivity: Why More Hours Doesn’t Mean More Output
Container security is one of those topics where the gap between what teams think they are doing and what they…
The State of Container Security in 2026: What Most Teams Get Wrong
Container security is one of those topics where the gap between what teams think they are doing and what they…
The State of AI Code Review in 2026: Tools, Limits, and Workflow Integration
Comparing AI code review tools in 2026 — what they catch, what they miss, and how to integrate them into…
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.
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…
The Email Deliverability Stack: SPF, DKIM, DMARC, and Why Your Emails Go to Spam
SPF, DKIM, and DMARC explained at practitioner level — syntax, the 10-lookup problem, ESP comparisons, and domain warm-up strategies.
Why Every Developer Should Understand DNS: A Practical Deep Dive
How DNS actually works, debugging with dig, common misconfigurations, provider comparison, and the Cloudflare proxy decision — a practitioner guide.
Running a Production Site on Alibaba Cloud: An Honest Cost and Performance Review
An unfiltered Alibaba Cloud review — real pricing vs AWS, measured latency, console UX pain points, and a clear decision…