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Contract Testing with Pact: An API ‘Break-Proof’ Solution for Node.js Microservices

By admin July 26, 2026

Contract Testing eliminates the fear of API breaking changes in Node.js Microservices. Learn how to use Pact to replace bulky integration tests and accelerate releases.

Centos

CentOS Stream 9: Managing Node.js and PHP is Easier with AppStream and DNF Modules

By admin July 26, 2026

Managing Node.js, PHP, and Python on CentOS Stream 9 has never been easier. Learn how to use AppStream and DNF Modules to switch runtime versions quickly and safely.

Development

Goodbye Cron Jobs: Building Durable Workflows with Temporal.io in Node.js

By admin July 24, 2026

Forget the fear of Cron Job failures. A detailed guide on using Temporal.io in Node.js to build durable systems that automatically recover from incidents based on real-world experience.

Development

Goodbye Passwords: Implementing Passkeys (WebAuthn) with Node.js and SimpleWebAuthn

By admin July 24, 2026

Learn how to implement Passkeys (WebAuthn) with Node.js to replace traditional passwords. This detailed guide helps enhance security and improve user experience.

Ubuntu

Deploying Node.js on Ubuntu 22.04: From “Testing” to Production-ready with PM2 & Nginx

By admin July 20, 2026

Detailed guide on deploying Node.js to Ubuntu 22.04 for production. Use PM2 Cluster Mode for CPU optimization, Nginx as a Reverse Proxy, and free SSL with Certbot.

Development

Implementing ABAC with Open Policy Agent (OPA) and Node.js for Complex Microservices Systems

By admin July 17, 2026

When RBAC is no longer sufficient for complex authorization logic in Microservices, Open Policy Agent (OPA) and the ABAC model offer a practical solution. This post shares production experience with Node.js, Rego policies, and how to integrate OPA into Express middleware.

Database

Say Goodbye to Connection Limit Errors: Deploying Edge Databases with Turso and LibSQL

By admin July 12, 2026

Tired of connection timeout errors on Serverless? Discover Turso and LibSQL—the Edge Database duo that slashes latency and handles thousands of concurrent connections seamlessly.

Development

Transactional Outbox Pattern: The Ultimate Guide to Preventing Data Loss with PostgreSQL and Node.js

By admin July 12, 2026

Learn how to implement the Transactional Outbox Pattern with PostgreSQL and Node.js to ensure absolute data consistency between your Database and Message Broker.

Development

Event Sourcing & CQRS with Node.js + PostgreSQL: Don’t just store results, store the journey

By admin July 5, 2026

Don't just store the final result; capture the entire journey of your data. A detailed guide on implementing Event Sourcing and CQRS with Node.js and PostgreSQL for professional systems.

Development

Applying Domain-Driven Design (DDD) to Node.js Projects: From ‘Instant Noodle Code’ to Sustainable Architecture

By admin June 18, 2026

Learn how to apply Domain-Driven Design (DDD) for professional Node.js/TypeScript codebase management. Detailed guide on Entities, Value Objects, and reducing business logic bugs by 80%.