Practically, exhaustive testing for each set of test data is not practicable owing to time and financial constraints, particularly when there is a vast pool of input combinations.We need a simple method or specific approaches for intelligently selecting test cases from a pool of test cases such that all test situations are covered.To do this, we employ two approaches: Equivalence Partitioning and Boundary Value Analysis testing procedures.Software testing, which may be done manually or automatically, is essential for a bug-free program. Manual testing is the most common way for evaluating the functioning of software applications, despite the fact that automated ... Read More

Software engineering refers to the use of systems engineering principles in the creation of software products and applications. It is a discipline of engineering concerned with assessing user requirements, software design, development, testing, and maintenance.The following are some fundamental principles of excellent software engineering −Better Requirement Analysis is a fundamental software engineering technique that provides a comprehensive picture of the project. Finally, a thorough grasp of user requirements adds value to consumers by producing a high-quality software solution that satisfies their needs.All designs and implementations should be as basic as feasible, which implies adhering to the KISS (Keep it Simple, ... Read More

What is Automation Testing and How Does It Work?Automation Testing, often known as Test Automation, is a software testing approach that involves the execution of a test case collection using particular automated testing software tools. On the other hand, manual testing is carried out by a person sitting in front of a computer, methodically carrying out the test processes.In addition to entering test data into the System Under Test, the automated testing software may analyze predicted and actual outcomes and provide complete test reports. Software Test Automation necessitates significant financial and human resources.Continuous implementation of the same test suite will ... Read More

What exactly is application testing?Application testing is a sort of software testing that is carried out using codes with the goal of detecting faults in software. It is concerned with testing the complete application.It aids in improving the performance of your products as well as lowering expenses, increasing ROI, and shortening production time.Application testing may be conducted in several areas such as GUI, functionality, database (backend), load test, and so on.The testing phases for application testing comprise stages such as requirement analysis, test strategy, test analysis, test plan, test execution, and issue management, among others.You will learn the following in ... Read More

What is an API?An API (Application Programming Interface) is a computer interface that allows two different software systems to communicate and share data. A software system that performs an API has numerous functions/subroutines that may be performed by another software system. Between two software systems, an API describes the types of requests that can be made, how they may be made, the data formats that can be utilized, and so on.Shift Left TestingShift Left Testing is one of the most common forms of testing that is now being asked in API Testing Interviews. Almost every project that follows the Agile ... Read More

What is Agile Methodology?The term "agile methodology" refers to a process that encourages continuous development and testing throughout the project's software development life cycle. Unlike the Waterfall paradigm, both development and testing operations are contemporaneous under the Agile style of software testing.Agile Methodology Vs. Traditional Software DevelopmentOne of the easiest and most successful ways to transform a vision for a company requirement into software solutions is to use the Agile software development approach. Continuous planning, learning, improvement, team collaboration, evolutionary development, and early delivery are all terms used to define agile software development methodologies. It increases adaptability in the face ... Read More

Accessibility testing is a sort of software testing that ensures that the application under assessment is useable by individuals with impairments such as hearing loss, color blindness, old age, and other disadvantaged people. Usability Testing is a part of it.People with impairments utilize assistive technology to help them operate software. Here are some examples of such software −Speech Recognition Software - It converts spoken words to text, which is then used as input by the computer.Screen reader software - This program is used to read aloud the text that is shown on the screen.Screen Magnification Software - This software is ... Read More

The following are some often requested SQL Interview Questions for both new and seasoned testers.1) What exactly is database testing?Backend testing is another term for database testing.Database testing is divided into four types.Data Integrity TestingValidity testing of dataPerformance of data basesFunction, process, and trigger testing2) In database testing, what do we need to verify on a regular basis?Typically, the following items are checked in DB Testing −Check for ConstraintsValidation of a Field DimensionPreserved techniqueMatching the size of application fields to the size of database fieldsIndexes for issues based on performance3) What is a data-driven test?A data-driven test is used in ... Read More

The following are some of the most often asked questions in interviews for both new and seasoned QA specialists.1. What exactly is automation testing?Automation testing is a process in which a tester's test scripts and cases are written and executed using an automation tool. The primary purpose of Automation Testing is to minimize the amount of test cases that must be executed physically, rather than to remove Manual Testing entirely.2. When are you going to automate a test?In the following situations, automation is desirable.Repeated TasksSmoke and Insanity ExamsExperiment with other data setsCases of regression testingTypically, the decision depends on the ... Read More

Testing is the process of running a software and looking for flaws. Our program must be error-free in order to work effectively. If the testing is completed successfully, the program will be free of any faults.Testing PrinciplesFollowing are the major principles of Testing a software −All tests must satisfy the customer's needs.To make our software testing more efficient, we should use a third party.It is impossible to do exhaustive testing. We need the optimum quantity of testing depending on the application's risk assessment.All tests that will be undertaken should be prepared before they are carried out.It adheres to the Pareto ... Read More