Properly tested software product ensures reliability, security and high performance which further results in time saving, cost effectiveness and customer satisfaction. What is the need of Testing? Testing is important because software bugs could be expensive or even dangerous. Software bugs can potentially cause monetary and human loss, and history is full of such examples. The testing process involves evaluating the features of the software product for requirements in terms of any missing requirements, bugs or errors, security, reliability and performance.
This is not the complete list as there are more than types of testing types and still adding. Unit Testing: This software testing basic approach is followed by the programmer to test the unit of the program.
It helps developers to know whether the individual unit of the code is working properly or not. Integration testing: It focuses on the construction and design of the software. You need to see that the integrated units are working without errors or not. System testing: In this method, your software is compiled as a whole and then tested as a whole. Some of those mistakes are unimportant, but some of them are expensive or dangerous. We need to check everything and anything we produce because things can always go wrong — humans make mistakes all the time.
Since we assume that our work may have mistakes, hence we all need to check our own work. However some mistakes come from bad assumptions and blind spots, so we might make the same mistakes when we check our own work as we made when we did it. To Gain Customer Confidence. To Check Software Adaptability. To Identify Errors. Recommended For You: 4 key Software Testing regimes you should know about.
To Avoid Extra Costs. To Accelerate Software Development. To Avoid Risks. To Optimise Business. Testing allows the end-product to achieve a higher quality standard before being made live. Be Smart And Test Software. By Kiran Wali December 19th, About the Author: Kiran Wali. Her interest in writing is not confined to topics on technology only and she often voices her opinion on various social and political issues as well. Hand-Picked Posts. Why Cross-Browser Testing is Important.
Close Sliding Bar Area. To conclude, the importance of software testing is imperative. Software testing is a crucial component of software product development because it improves consistency and performance.
The main benefit of testing is the identification and subsequent removal of the errors. However, testing also helps developers and testers to compare actual and expected results in order to improve quality. If the software production happens without testing it, it could be useless or sometimes dangerous for customers. So, a tester should wear a unique hat that protects the reliability of the software and makes it safe to use in real-life scenarios.
Table of Contents. Why is Testing Necessary? Category: Software Testing , October 18 Next Lesson. Share this post:.
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