https://jikmunn.vercel.app/blogs Latest articles from Muhammad Azizul Hoque Jiku en-US Wed, 19 Aug 2026 17:26:37 GMT https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b474 https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b474 Mon, 10 Aug 2026 15:03:44 GMT React Server Components represent a paradigm shift in how we build React applications. This article explores the architecture, benefits, and practical implementation strategies for server components. We'll cover data fetching patterns, code splitting, and performance optimizations that make RSC a game-changer for modern web development. https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b476 https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b476 Mon, 10 Aug 2026 15:03:44 GMT Learn how to design and implement scalable RESTful APIs using Node.js and Express. This comprehensive guide covers middleware patterns, error handling, authentication strategies, rate limiting, caching, database optimization, and deployment strategies. We'll build a production-ready API from scratch with TypeScript and Prisma ORM. https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b47a https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b47a Mon, 10 Aug 2026 15:03:44 GMT Both CSS Grid and Flexbox are powerful layout systems, but knowing when to use each is crucial. This article breaks down the strengths and use cases for both, with practical examples and interactive demos. Learn how to combine them effectively for responsive, maintainable layouts. https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b480 https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b480 Mon, 10 Aug 2026 15:03:44 GMT Security should never be an afterthought. This guide covers essential security practices for Node.js applications: input validation, SQL injection prevention, XSS protection, CSRF tokens, secure authentication, rate limiting, and security headers. Learn how to implement helmet, CORS, and other middleware for production-ready security. https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b482 https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b482 Mon, 10 Aug 2026 15:03:44 GMT WebSockets enable real-time, bidirectional communication between clients and servers. This tutorial demonstrates building a real-time chat application using Socket.io, covering connection management, room-based messaging, presence detection, and scaling considerations for production deployments. https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b484 https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b484 Mon, 10 Aug 2026 15:03:44 GMT As systems grow into microservices, understanding what's happening in production gets harder. This article walks through building an observability stack with structured logging, Prometheus metrics, and distributed tracing with OpenTelemetry, so you can debug production incidents in minutes instead of hours. https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b486 https://jikmunn.vercel.app/blogs/6a79e850bce1a1acbdf8b486 Mon, 10 Aug 2026 15:03:44 GMT Slow queries are usually a missing-index problem in disguise. This guide explains how B-tree and composite indexes work, how to read a query planner's output, and a step-by-step process for finding and fixing the indexes actually worth adding to a PostgreSQL or MongoDB database. https://jikmunn.vercel.app/blogs/6a79e851bce1a1acbdf8b488 https://jikmunn.vercel.app/blogs/6a79e851bce1a1acbdf8b488 Mon, 10 Aug 2026 15:03:45 GMT Headless commerce separates your storefront from your backend platform, giving you full control over UX while keeping checkout and inventory logic centralized. This walkthrough builds a headless storefront on Next.js against a Shopify backend, covering ISR, cart state, and checkout handoff. https://jikmunn.vercel.app/blogs/6a79e851bce1a1acbdf8b48a https://jikmunn.vercel.app/blogs/6a79e851bce1a1acbdf8b48a Mon, 10 Aug 2026 15:03:45 GMT Accessible forms aren't just about compliance — they're better forms for everyone. This article covers label association, error messaging patterns, focus management, and keyboard navigation, with before-and-after examples showing exactly what changes and why it matters. https://jikmunn.vercel.app/blogs/6a79e851bce1a1acbdf8b490 https://jikmunn.vercel.app/blogs/6a79e851bce1a1acbdf8b490 Mon, 10 Aug 2026 15:03:45 GMT Most alert fatigue comes from paging on causes instead of symptoms. This follow-up to our observability series covers SLO-based alerting, error budgets, and how to design dashboards that actually get looked at during an incident instead of after. https://jikmunn.vercel.app/blogs/6a79e851bce1a1acbdf8b492 https://jikmunn.vercel.app/blogs/6a79e851bce1a1acbdf8b492 Mon, 10 Aug 2026 15:03:45 GMT REST and GraphQL both solve real problems, and picking one is rarely just a technical decision. This article lays out a decision framework based on client diversity, caching needs, team size, and query complexity, with real examples from production systems.