Systems | Development | Analytics | API | Testing

Your developers are shipping more code than ever, and a growing share of it is written by AI. Your QA team, meanwhile, is probably the same size it was a year ago. You’re not imagining the squeeze. In a recent survey of 300 QA practitioners, 52% said bug volume went up after their developers started using AI, and 58% said their own testing workload grew. Not one of them reported getting extra QA headcount to match.

Choosing an automated web testing tool can feel straightforward at first: compare the features, check the pricing, start a trial. But the tool your team chooses can shape how quickly you release, how confidently you catch bugs, and how much testing work your team can realistically maintain over time. To help teams ask better questions before choosing a platform, we spoke with Amber Leno, Ghost Inspector’s revenue manager.

Shipping fast is great until the wrong thing ships fast. A CI/CD pipeline can move code from commit to production in minutes, but speed alone does not tell you whether a login still works, a checkout flow still completes, or a critical form still submits. That is the job of CI/CD testing. The best pipelines do more than pass builds. They catch small problems before they become customer-facing ones, using the right mix of unit, integration, API, browser, smoke, and post-deployment tests.

Smoke testing checks whether a new build is stable enough to test. Sanity testing checks whether a specific fix or change works as expected. Both are quick validation techniques, but they happen at different stages for different reasons. The easiest way to tell them apart: if you just deployed a new build and want to know if core features are still standing, that’s a smoke test.

Every QA tester knows: time is money. When something breaks on your website or web application, it can cause major issues within minutes. One way to catch those problems early is smoke testing. Smoke testing answers one practical question before your team sinks time into deeper QA: is this build stable enough to keep testing? Instead of checking every detail, a smoke test focuses on the core workflows that need to work first.

If your team is evaluating browser test automation, there’s a good chance the conversation starts with Cypress vs Playwright. Both tools have earned their popularity. Playwright is widely used by engineering teams that need reliable end-to-end testing, cross-browser support, and strong CI/CD integration. Cypress remains a favorite among frontend developers who want an interactive testing experience, fast local feedback, and approachable debugging tools.

UAT, or user acceptance testing, is the final phase of software testing where real users or business stakeholders verify that a product meets business requirements and works as expected before release. For example, imagine you’re testing a user registration page on a website to make sure new users can set up their account easily. A UAT scenario might confirm that users can: That’s user acceptance testing in action: validating that a real user can complete an important workflow successfully.

So your team just pushed a CSS update. All your functional tests pass, the deployment goes through, and everything looks fine in-browser. Two hours later, a user reports that the checkout button has disappeared on mobile. Technically, the button still works, but now it’s hidden just below the fold, so your tests had no way to flag the issue. This is what’s known as a visual regression, or visual bug, and it’s one of the most common ways UI problems slip into production unnoticed.

Website teams often use “testing” and “monitoring” in the same conversation, but they solve different problems. Website testing helps teams catch issues before changes go live. Website monitoring helps teams catch issues after the site is already in production.

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 same regression tests before every release can quickly become a bottleneck. Automation testing takes repetitive checks off your QA team’s plate. Instead of manually checking the same flows again and again, teams use testing tools to run predefined tests automatically.