testing13 min read
Testing AI Systems — Unit Tests, Integration Tests, and Non-Determinism
Test AI systems with mocking, snapshot testing, property-based testing, and regression suites.
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Ci-cd
5 articles
argocd8 min read
ArgoCD in Production — GitOps Deployment Pipelines That Actually Work
Master ArgoCD''s App of Apps pattern, ApplicationSet for multi-environment deployments, sync waves for ordered rollouts, and disaster recovery strategies for production GitOps pipelines.
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databases6 min read
Database Branching — Development Workflows With Neon, PlanetScale, and Branch-Per-PR
Use database branching to test migrations safely. Branch per PR, mask PII, and integrate with CI/CD for rapid iteration.
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github-actions6 min read
GitHub Actions in Production — Reusable Workflows, OIDC Auth, and Cutting Build Times
Master GitHub Actions with reusable workflows, OIDC-based AWS authentication, matrix builds, and caching strategies to reduce build times and eliminate secrets management.
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prompts12 min read
Prompt Versioning and Testing — Treating Prompts Like Code
Manage prompts with version control, automated regression testing, eval datasets, A/B testing in production, and canary deployments for safe prompt evolution.
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