The Blog

A 2026 benchmarked comparison of Istio and Linkerd for microservices, covering latency overhead, complexity, and adoption.

A data-driven comparison of monorepo and polyrepo strategies, with a step-by-step migration path and the build-tooling decisions that determine success.

A production security checklist for OAuth2 in 2026: PKCE, token storage, redirect URI validation, and common vulnerabilities to close before launch.

OpenTelemetry, Datadog, and Grafana stack compared for 2026: instrumentation, cost, vendor lock-in, and what to say in observability interviews.

Token bucket, leaky bucket, fixed and sliding window rate limiter algorithms compared for 2026 system design interviews.

How read replicas actually scale reads, where replication lag breaks correctness, and the routing patterns senior engineers use in production.