
Which CI/CD Tool Should You Actually Use?
A practical comparison of GitHub Actions, GitLab CI, Jenkins, and CircleCI based on real project experience. No marketing fluff—just what works for different situations.
Practical perspectives on enterprise software development, infrastructure automation, and cloud engineering from our project experience.

A practical comparison of GitHub Actions, GitLab CI, Jenkins, and CircleCI based on real project experience. No marketing fluff—just what works for different situations.

When to use Redis, when Memcached makes sense, and how to choose the right caching solution for your application. A practical guide beyond the marketing.

How to version your APIs without breaking existing clients. URL paths, headers, query parameters—and why the best versioning strategy might be avoiding versions entirely.

When to use REST, when GraphQL makes sense, and why the debate often misses the point. A practical guide to choosing your API architecture.

A practical comparison of MongoDB and PostgreSQL. When document databases make sense, when relational is better, and how to avoid choosing based on trends rather than requirements.

GitHub Actions wins on ecosystem. GitLab CI wins on control. A head-to-head on pricing, pipeline syntax, caching, and which platform teams actually regret switching away from.

How to make schema changes to production databases without taking your application offline. Patterns, gotchas, and hard-won lessons from real migrations.

A practical comparison of PostgreSQL and MySQL for production workloads. When to choose each, what the real differences are, and how to make the decision based on your actual needs.

A practical comparison of HashiCorp Vault, AWS Secrets Manager, and SOPS. When to use each, the operational realities, and how to avoid over-engineering your secrets strategy.
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