Posts tagged “backend”
2 posts found
Secrets Management in Node.js Applications
April 14, 2026
Learn how to properly manage secrets in Node.js applications—from development .env files to production vault solutions. Includes practical examples of AWS Secrets Manager, HashiCorp Vault, and runtime secret rotation.
nodejssecuritydevops+1
Optimistic vs Pessimistic Locking Explained
April 6, 2026
Learn the critical differences between optimistic and pessimistic locking strategies, with practical TypeScript examples for handling database concurrency in Node.js applications.
databaseconcurrencytypescript+1