Articles & Guides

Learn how SSL/TLS certificate pinning works, its security benefits, implementation methods, and when pinning is appropriate for your application.

Understand database connection pooling, why it matters for performance, and how to configure pools for MySQL, PostgreSQL, and web applications.

Learn the difference between latency and throughput, how they affect web performance, and practical strategies to optimize both metrics.

Optimize Nginx for maximum performance — worker processes, connection handling, gzip, caching, buffer tuning, and SSL optimization techniques.

A complete checklist for website migration — preserve SEO rankings, avoid downtime, handle redirects, DNS changes, and post-migration monitoring.

Learn deployment strategies that eliminate downtime — blue-green, rolling, canary deployments, and database migration techniques for continuous availability.

Explore load balancing algorithms including round robin, least connections, weighted, IP hash, and more. Learn when to use each for optimal performance.

Discover the improvements in TLS 1.3 over previous versions — faster handshakes, stronger security, and reduced latency for modern web applications.

Learn how DNS over HTTPS encrypts DNS queries, improves privacy, prevents manipulation, and what it means for network security and monitoring.

A comprehensive guide to HTTP methods — GET, POST, PUT, PATCH, DELETE, HEAD, OPTIONS. Learn semantics, use cases, and best practices for REST APIs.