Systems | Development | Analytics | API | Testing

The latest News and Information on Software Testing and related technologies.

Beyond End-to-End: Why Your Microservices Need Contract Testing

You push a small code update. Your unit tests are green, and the functional tests pass. You feel confident. The release pipeline triggers, and the new feature hits production. Ten minutes later, your monitoring dashboard lights up with errors. The frontend team updated a User ID field from an integer to a string, and your backend service just choked on it. In a monolithic design, the compiler or a rudimentary integration suite often identifies these issues.

API Observability: What I Learned While Debugging APIs In Production

APIs rarely fail loudly. Most of the time, they break quietly while dashboards stay green. These silent failures are often the hardest to detect and the most damaging for users. I learned this while dealing with real production traffic. Everything looked normal until users started complaining. Let’s explore more about how this works.

Mock vs Stub: Essential Differences

When discussing the process of testing an API, one of the most common sets of terms you might encounter are “mocks” and “stubs.” These terms are quite ubiquitous, but understanding exactly how they differ from one another - and when each is the correct method for software testing - is critical to building an appropriate test and validation framework. In this blog, we’re going to talk about the differences and similarities between mocks and stubs.

The 7 Best Regression Testing Tools in 2026

QA engineers and developers constantly worry that new updates will hinder the functionality of their applications. Regression testing tools prevent this and ensure that applications run smoothly after a code update. Most QA teams use automated regression testing software to save time and money while speeding up the release cycle. However, these benefits only apply when you use a web testing tool that suits your use cases.

The CES Hangover: 3 Expensive Hardware Fails That Were Actually Software Problems

The dust has settled on Las Vegas. We saw transparent TVs, cars that drive sideways, and enough “AI-powered” toothbrushes to confuse a dentist. CES is incredible at selling the dream of hardware. The demos are slick, the lighting is perfect, and everything works on the showroom floor. But as engineers, we know the dirty secret of CES: The hardware is the easy part.

Accelerating Agile with BDD. Practical Guide for Testers and Teams | Ashwini Lalit

BDD (Behavior-Driven Development) is an agile approach comprising three key practices: discovery, formulation, and automation. This methodology aims to improve software development by reducing ambiguities, enhancing collaboration, and creating living documentation. In BDD, acceptance tests stay stable because business rules change less than the UI. They can be written before the UI and describe business actions that guide development, serving as the application’s business vocabulary.

Global Healthcare Outlook 2026: Key Trends in Digital Health, AI, and Patient Safety

‍ Healthcare in 2026 is defined by two hard truths: systems are spending more but not always getting better value, and patients expect care that works as fast as the rest of their digital lives. In 2024, OECD countries spent an average of 9.3% of their GDP on health, higher than pre-pandemic levels, even as economies slowed, underscoring the persistent financial strain on public systems worldwide.