Posts

Showing posts from November, 2011

What is Error Guessing in Software Testing? Complete Beginner’s Guide

Image
What is Error Guessing in Software Testing? Complete Beginner’s Guide What is Error Guessing in Software Testing? Complete Beginner’s Guide Imagine you are a software tester working on a brand-new e-commerce website. The development team has spent months building it. The login page works perfectly. The shopping cart works. Payment processing seems smooth. Hundreds of test cases have already been executed successfully. Everyone believes the application is ready for release. Then an experienced tester decides to try something unusual. Instead of entering a normal quantity of "2" for a product, they enter "-5". The application crashes. Suddenly the team realizes something important: Not every bug can be found through predefined test cases. Some defects are discovered because testers use their experience, intuition, and understanding of how software typically fails. This powerful testing approach is known as Err...

What is Cause–Effect Graph in Software Testing? Complete Guide

Image
What is Cause–Effect Graph in Software Testing? Complete Guide Cause–effect graphing is a technique that provides a concise representation of logical conditions such as AND, OR, NOT and its corresponding actions.It maps a set of causes to a set of effects. The causes are the input to the program, and the effects are the output. Usually the graph shows the nodes representing the causes on the left side and the nodes representing the effects on the right side. The Cause–effect graphing will be like:-

What is Domain Testing?

Image
What is Domain Testing? What Is Domain Testing? A Complete Beginner's Guide with Real-World Examples Imagine this. A popular travel booking website launches a special holiday offer. Customers can enter the number of travelers while booking a package. The development team carefully tests common values such as 1 traveler, 2 travelers, 5 travelers, and 10 travelers. Everything appears to work perfectly. After the website goes live, strange issues begin appearing. One customer enters 0 travelers. Another enters -5 travelers. Someone accidentally types 100000 travelers. A curious user enters 2.5 travelers. Suddenly, booking prices become incorrect, discounts break, reports show inaccurate data, and some pages even crash. The team starts investigating. After several hours, they discover a simple truth: The application was never tested properly against all possible input values. This is exactly where Domain Testing comes into the pict...

What is User Documentation Testing?

Image
User Documentation Testing: Making Software Easier to Use Understanding User Documentation Testing: Making Software Easier to Use! Welcome to the world of software testing! Today, we’re diving into an essential but often overlooked aspect of the software development process: User Documentation Testing . If you’ve ever picked up a user manual and felt confused, you know why this testing is so important! What is User Documentation Testing? User Documentation Testing is all about ensuring that the guides, manuals, and help resources provided with software are accurate, clear, and helpful. Think of it as a quality check for the instructions that help you navigate a software product. Imagine you just downloaded a new app, and the user manual is like a treasure map, guiding you to find all the hidden features. If that map is confusing or incomplete, you might get lost (or worse, never discover how to use the app at all)! ...

What is Compatibility Testing?

Image
What is Compatibility Testing in Software Testing? Complete Guide Testing is done to ensure that the product features work consistently with different infrastructure components is called Compatibility Testing.Testing the application in different software and hardware environment is nothing but compatibility testing. This testing conducted on the application to evaluate the application's compatibility with the computing environment like:- Computing capacity of Hardware Platform (IBM 360, HP 9000, etc.).. Bandwidth handling capacity of networking hardware(based on network connection) Compatibility of peripherals (Printer, DVD drive, Pen drive,etc.) Operating systems (UNIX, Windows, etc.) Database (Oracle, Sybase, DB2, etc.) Other System Software (Web server, networking/ messaging tool, etc.) Browser compatibility (Firefox, Netscape, Internet Explorer, Safari, etc.) It has 2 classifications Backward Compatibility Testing:- It is done to en...