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Articles

In-Depth Reads

Thoughtfully researched, carefully written. Long-form pieces, deep dives, and expert perspectives — for curious minds who want more than headlines.

19 articles5 series
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Artificial Intelligence(2)
Azure(2)
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Design(1)
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Technology(19)
Azure Cloud Administrator
Distributed Systems Engineering
Full-Stack Next.js Mastery
Mastering TypeScript at Scale
Tech-News-Series
Zero-Downtime Deployments: The Complete Playbook
Technology

Zero-Downtime Deployments: The Complete Playbook

Blue-green, canary, rolling updates, feature flags — every technique explained with real failure stories, rollback strategies, and the database migration patterns that make or break them.

GGirish Sharma
17m13.5K
The Architecture of PostgreSQL: How Queries Actually Execute
Technology

The Architecture of PostgreSQL: How Queries Actually Execute

A journey through PostgreSQL internals: the planner, executor, buffer pool, WAL, and MVCC — understanding these makes every query you write more intentional.

GGirish Sharma
4m9.9K
Full-Stack Next.js Mastery — Part 3: Auth, Middleware & Edge Runtime
Full-Stack Next.js Mastery
Technology

Full-Stack Next.js Mastery — Part 3: Auth, Middleware & Edge Runtime

NextAuth v5, protecting routes with Middleware, JWT vs session strategies, and pushing auth logic to the Edge for zero-latency protection — all production-proven patterns.

GGirish Sharma
3m11.9K
Full-Stack Next.js Mastery — Part 2: App Router Data Patterns & Caching
Full-Stack Next.js Mastery
Technology

Full-Stack Next.js Mastery — Part 2: App Router Data Patterns & Caching

fetch() cache semantics, revalidation strategies, unstable_cache, route segment config — the complete decision tree for choosing how your Next.js app fetches, caches, and revalidates data.

GGirish Sharma
3m12.4K
Full-Stack Next.js Mastery — Part 1: React Server Components Deeply Explained
Full-Stack Next.js Mastery
Technology

Full-Stack Next.js Mastery — Part 1: React Server Components Deeply Explained

React Server Components are a core feature of modern Next.js applications. In this article, we break down how they work, why they matter, and how they improve performance in full-stack React apps.

GGirish Sharma
3m14.5K
Distributed Systems Engineering — Part 5: Observability at Scale
Distributed Systems Engineering
Technology

Distributed Systems Engineering — Part 5: Observability at Scale

Traces, metrics, logs — the three pillars and the fourth nobody talks about: profiling. How to instrument distributed systems so you can debug them when they fail at 3am.

GGirish Sharma
3m6.8K
Distributed Systems Engineering — Part 4: CRDT and Conflict-Free Collaboration
Distributed Systems Engineering
Technology

Distributed Systems Engineering — Part 4: CRDT and Conflict-Free Collaboration

How Google Docs, Figma, and Notion let multiple users edit simultaneously without conflicts — the beautiful mathematics of conflict-free replicated data types.

GGirish Sharma
3m7.2K
Distributed Systems Engineering — Part 3: Building Reliable Message Queues
Distributed Systems Engineering
Technology

Distributed Systems Engineering — Part 3: Building Reliable Message Queues

At-least-once vs exactly-once delivery, dead letter queues, consumer groups, and idempotency — the complete mental model for building reliable event-driven systems.

GGirish Sharma
3m8.5K
Distributed Systems Engineering — Part 2: Consensus Algorithms Demystified
Distributed Systems Engineering
Technology

Distributed Systems Engineering — Part 2: Consensus Algorithms Demystified

Raft, Paxos, Viewstamped Replication — not as academic exercises but as practical mental models for understanding what your databases actually guarantee.

GGirish Sharma
3m9.9K
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