MirahLabs Engineering Blog
Technical insights, tutorials, and architectures written by our design and backend engineers.
Building a Zero-Downtime CI/CD Pipeline with GitHub Actions and Docker
Step-by-step guide to setting up a production CI/CD pipeline using GitHub Actions, Docker multi-stage builds, and blue-green deployment for zero-downtime releases.
Trunk-Based Development: The CI/CD Strategy That Powers FAANG
Trunk-based development eliminates long-lived feature branches and keeps the main branch always deployable. Learn how to implement it with feature flags and automated testing.
CI Pipeline Optimization: Cutting Build Times by 70%
Slow CI pipelines kill developer momentum. Learn how to use layer caching, parallelization, test splitting, and selective testing to cut your pipeline from 20 minutes to under 6.
Secrets Management in CI/CD: HashiCorp Vault and GitHub Actions
Hardcoded secrets in code or CI logs are a leading cause of security breaches. Learn how to use HashiCorp Vault and GitHub's secrets engine to manage credentials securely.