TL;DR: A defect found during production costs up to 100 times more to fix than one caught during design. The Consortium for Information and Software Quality (CISQ) estimates that poor software quality costs the United States $2.41 trillion annually. That figure includes operational failures, failed projects, technical debt, and cybersecurity breaches. This guide breaks down […]
TL;DR: Xcode is Apple’s integrated development environment (IDE) for building applications across iOS, macOS, watchOS, tvOS, and visionOS. It includes a source code editor, Interface Builder, simulator, debugger, Instruments profiler, and testing frameworks all in a single application. Xcode 16 (the current major version) introduced predictive code completion powered by on-device machine learning and support […]
TL;DR: The Software Development Life Cycle (SDLC) has seven phases: planning, requirement analysis, design, implementation, testing, deployment, and maintenance. Each phase has specific deliverables and quality checkpoints. Testing is not just Phase 5. Modern teams integrate quality checks across all seven phases through shift left and continuous testing approaches. This guide covers each phase with […]
TL;DR: Severity measures how badly a defect damages functionality. Priority measures how urgently it needs to be fixed. They are not the same thing and confusing them costs teams real time. A misspelled company logo is low severity (no functional impact) but high priority (visible to every user). A crash on an obscure legacy browser […]
Let’s face it: building a great QA team is hard. It takes time, money, and a lot of effort to find the right people, train them, and keep them up to date with the latest tools and technologies. That’s why so many companies are turning to QA testing as a service. This way, you can […]
Let’s be honest: we live on our phones. We use them for everything from ordering food and booking flights to managing our finances and staying in touch with friends. And with so much of our lives happening on our phones, it’s more important than ever for mobile apps to be fast, reliable, and easy to […]
If you’re a QA, you’ve probably heard of a million different types of software testing. More than you could ever want to. There’s unit testing, integration testing, system testing, acceptance testing, performance testing, security testing… the list goes on and on (and on). It’s enough to make your head spin. And with so many different […]
Time to confess: in the world of QA, we love our metrics (perhaps a bit too much). We track everything from test pass rates to bug resolution times. But when it comes to measuring the quality of our work, two metrics stand out: test coverage and defect density. For years, we’ve been told that these […]
Chances are, Salesforce is the lifeblood of your business. It’s where you manage your customer relationships, track your sales, and run your marketing campaigns. So, when something goes wrong, it can have a major impact on your bottom line. That’s where Salesforce testing best practices come in. A solid testing strategy can help you catch […]
Let’s be honest, nobody really likes manual regression testing. It’s tedious, time-consuming, and let’s face it, a little bit boring. But it’s also a necessary evil. You have to make sure that your new features haven’t broken anything, and that means re-running a whole bunch of tests every time you release. But what if there […]
So, you need to do some performance testing. You know it’s important, you know it can save you from a world of hurt down the road. But where do you even start? There are a million and one performance testing tools out there, and they all claim to be the best. How do you cut […]
If you’ve been in the QA and web development world for a while, you’ve probably heard of Angular. But you might have also heard of its predecessor, AngularJS. And if you’re a tester, you might be wondering what the difference is and how it impacts your testing strategy. Well, you’ve come to the right place. […]