3 Most Effective Software Testing Process of the Modern Era
The process of software testing consists of the activities that make sure the actual results match the expected results and to ensure that the software system is Defect free. Software testing is defined as the scientific procedure of testing software to identify problems or bugs in an application before they impact the end users. Software testing aims not only at finding faults in the existing software but also at finding measures to enhance the software in terms of usability, accuracy and efficiency.
Different Types Of Software Testing-
Shift-Left and Shift-Right Testing
Shift-left testing makes use of TDD (Test Driven Development) and BDD (Behaviour Driven Development). The sift-left testing technique aims at defect prevention rather than early detection of issues. For this reason, there is no need for a build to be discarded and sent back to the developers. Shift right testing approach initiates the testing task from the right i.e. post production of the software. The software application present at the right end, i.e. completely built and functioning software application is being tested to ensure performance and usability traits.
Quality Assurance Operations, or QAOps, is one of the latest buzzwords in the software testing industry. QAOps means integrating software testing into the CI/CD pipeline, rather than performing software tests on a one-off basis. The core idea behind QAOps is to increase direct collaboration between developers and testing engineers instead of having them work in isolation. QAOps is the practice of integration of quality assurance activities into CI/CD workflow. It means that QA specialists should interact with the dev team, operations engineers and other experts involved in the SDLC.
Automation Testing means using an automation tool to execute test case suite. This differs from manual testing where a human being is responsible for single-handedly testing the functionality of the software in the way a user would. Testing Tools not only helps us to perform regression tests but also helps us to automate data set up generation, product installation, GUI interaction, defect logging, etc. Automation tools are used for both Functional and Non-Functional testing. Test automation is used to automate repetitive tasks and other testing tasks which are difficult to perform manually.
In the view of the IT professionals, the process of software testing should be started as early as possible to reduce the cost and time to rework and produce software that is bug-free so that it can be delivered to the client. It is perhaps the most valuable phase of software development. Separate testing phase adds a confidence factor to the stakeholders regarding quality of the software developed. Defects detected in the earlier phase of SDLC results into lesser cost and resource utilization for defect resolution.