Articles

After spending $4,587 yearly on AWS and Google Cloud, the author decided to migrate 50 projects to Hostinger VPS, achieving a substantial cost reduction.

Load testing a signup API revealed three hidden bottlenecks, emphasizing the need for performance optimization in software development.

A PostgreSQL authentication error in a Node.js API using Docker Compose led to a surprising discovery: a native PostgreSQL installation on Windows was causing the issue due to a port collision.

Every year, millions of Americans receive a cancer diagnosis, but a new approach is rewriting the rules of cancer treatment. OncoDxRx's PGA Assay is using RNA analysis to provide a more accurate and non-invasive way to detect cancer.

Discover the importance of software testing and how to balance fast unit tests with complex end-to-end journeys using Playwright. Learn about the future of the industry and how AI-powered agents can help you author stable, auto-healing tests.

When implementing PostgreSQL, database administrators often face unique challenges. In this article, we'll explore common issues and compare them to Oracle implementation to help you optimize your database management.

In this article, we'll delve into the world of vacuuming in PostgreSQL and explore its importance in maintaining database performance and integrity.

Discover how to deploy a zero-cost SaaS project with Koyeb.com, a serverless platform that eliminates infrastructure costs.

Most teams assume they can recover from a major outage, but disaster recovery testing is what separates assumed resilience from proven recovery. It evaluates recovery time objective, recovery point objective, and operational readiness.

Many developers struggle to understand database normalization, which is essential for efficient relational database design. This article delves into the truth about database normalization and its importance in database design.

I ripped out Redis entirely and replaced it with PostgreSQL, achieving real-time log streaming with zero Redis. Here's what happened and what I learned.

When MongoDB appears slow, it's often due to cache starvation rather than cache eviction. Understanding the WiredTiger cache eviction process is crucial for optimizing MongoDB performance.