Uptime Monitoring: The Boring Tool That Saves You From Your Worst Day
A practical look at how uptime monitoring actually works: the gap between internal health checks and external monitoring, the metrics that a...
Sep 11, 2026
13 min
The overnight run didn't crash. The laptop went to sleep.
Overnight agent runs usually die because the laptop slept, not because the model crashed. Here is the lid-close checklist, then a $10 fenced...
Event-Driven Microservices with Apache Kafka, Redis Caching and Transactional Outbox Pattern
Master high-throughput event-driven microservices architecture using Java 21, Spring Boot 3.4+, Apache Kafka, Redis distributed locking and ...
Vue.js vs Next.js: Modal Routing — A Side-by-Side Breakdown
Let's look at the breakdown of both frameworks side-by-side to understand the massive shift in mindset. Project 1: The Vue.js Approach (Code...
What the Instagram API doesn't tell you about publishing
The Instagram API answers OK and nothing appears on your profile. Six gotchas that cost me an afternoon each: the two step publish, the URL ...
OAuth 2.0, OpenID Connect, and Keycloak: Understanding Modern Authentication
OAuth 2.0, OpenID Connect, JWT, access tokens, refresh tokens, Keycloak. These get mentioned in the same breath so often that they blur into...
Predicting Indian Stock Market Prices Using Machine Learning and LSTM
Predict Indian stock prices (NSE/BSE) using Python & LSTM — covers live data fetching with yfinance, RSI/MACD feature engineering, leak-free...
From Zero-Latency Algorithms to Production Scale: Architectural Lessons Building High-Performance SaaS Ecosystems
A deep architectural exploration into scalable software engineering, zero-latency computational math, self-healing iframe widgets, and full-...
Centralized Secret Management with Spring Cloud Config & Vault: A Production Guide
Hardcoding DB credentials, JWT secrets or API keys inside application.yml or Docker images is a security disaster waiting to happen. Learn h...
