Architecture as Code: ADR, C4 Diagrams and CI Quality Gates
A complete guide to implementing living documentation using Architecture Decision Records, C4 model, and CI/CD pipeline automation.
#devops
5 posts
CI/CD for Monorepo: Speed, Caching, Selective Tests and Supply-Chain Security
A complete blueprint for efficient CI/CD pipelines in monorepo - from path filters through remote cache to SBOM and SLSA. Practical solutions, not theory.
Zero-Downtime PostgreSQL Migrations: Expand/Contract, Backfill and Rollback Strategies
A practical playbook for safe database migrations in production. From expand/contract pattern through online indexes to monitoring and rollback.
Feature Flags Without Tech Debt: Automatic Stale Flag Detection
End-to-end solution for feature flag lifecycle management. From runtime metrics through static analysis to automatic removal PRs.
Kubernetes Rollout Without DB Outage: How to Stop PostgreSQL Connection Storm
Reproducible lab demonstrating connection storm during K8s rollouts. PgBouncer, preStop hooks and jitter - practical solutions with benchmarks.