Ghostwriter
A blog about QA and testing from the Ghost Inspector team. Subscribe to stay up to date with our latest posts!

What is UAT? A Complete Guide to User Acceptance Testing
UAT, or user acceptance testing, helps teams confirm software meets real user needs before launch. Learn the UAT process, checklist, best practices, and automation tips.

Your Tests Passed. So Why Is Your UI Broken?
Visual regressions often slip past functional tests and reach production unnoticed. Learn why modern web apps are more vulnerable to UI bugs and how automated visual testing helps teams catch them earlier.

Website Monitoring vs. Website Testing and Why Teams Need Both
Website testing helps teams catch issues before launch, while website monitoring helps confirm critical workflows keep working after deployment. Learn how synthetic monitoring bridges the gap.

What Is Automation Testing, and How Does It Fit into a QA Workflow?
Manual testing is essential to quality assurance, but it doesn’t always scale with fast release cycles. Clicking through forms, checking user flows, and repeating the

7 Ways to Monitor Critical User Flows on Your Website
Your website’s critical user flows are the lifelines of your business. A single broken button or unexpected error can send users packing — and that

The 16 Best Automation Testing Tools to Use in 2026
The automation testing landscape looks different in 2026. AI-powered tools are changing how teams build and maintain test suites, frameworks like Playwright have overtaken older

How to Build a QA Culture: Why Your Whole Team Should Write Tests (Not Just Engineers)
QA isn’t just a team. It’s a mindset. This guide shows how to build a QA culture where everyone contributes to testing, improving quality, speed, and reliability across your product.

How AI-Generated Code is Changing Software Testing
AI generated code is increasing development speed, but also introducing new risks. Here’s where issues show up and how testing needs to adapt.

What is Regression Testing? Definition, types, and tools
Regression testing is a software testing process that ensures your existing features, designs, and dependencies continue to work as expected after changes or updates are