Software testing is the process of determining the performance and functionality of a software application or system under test by running sequence of tests. This testing will access the quality of the software product and it can be done during the software development lifecycle. In other words, software testing is the validation and verification process to determine a software application performance.
- Meet the requirements that guided its design and development.
- Work as expected on specification
- Can be executed with the same traits
- Satisfy the demand of the stake holders.
Need of Software Testing:
The primary aim of software testing is to detect errors in the coding part and correct it before deployment. Often, the scope of software testing includes examination of code as well as execution of code in various environments and conditions. Now, every software development industry is striving very hard to deliver quality and bets performing software application catering their client’s business or individual requirements. Thus, software testing plays a significant role in software development lifecycle. Candidates looking for lucrative career in software development industry go for software testing training to boost their career prospects.
Software testing training in Chennai @ FITA will help both freshers and experienced professionals to enrich their knowledge in software testing and boost their career prospects.
Software Testing Life Cycle:
In agile software development life cycle, software testers work with the software developers to develop and deploy high performing application catering the stakeholder’s requirements. Like software development life cycle, testing professionals follows a systematic process to execute software testing. Most of the software testing organizations uses waterfall development model to effectively carryout software development process.
- Requirement Analysis
- Test Planning
- Test Development
- Test Execution
- Test Reporting
- Test Result Analysis
- Defect Retesting
- Regression Retesting
- Test Closure
Manual Testing Vs. Automation Testing:
Manual testing is the process of executing the test process by software testers manually. This type of testing consumes more amount of time, error prone and requires more power. It increased the popularity of automation testing process among software developing industries.
Automation testing is carried out by software tools under the surveillance of human testers. The popular automation testing tools include Selenium, LoadRunner, UFT, etc. You can choose the testing platform based on your software evaluation needs. For Example, LoadRunner Automation tool is used to perform load testing on application/system under test.
Basics of Software Testing:
Software testing methods are traditionally classifieds into White Box Testing and White Box Testing.
White Box Testing:
This testing also called as glass box testing or structural testing. In this testing model, the internal perspective of the system and programming are used to complete the tests. Software testers can choose the exercise paths through code and determine the outputs. This testing can be implemented at the united, integration and system levels of the software validation process.
Black Box Testing:
Black Box Testing also called as functional testing. It is the software validation technique that ignores the internal mechanism of the application and focus on output generated against the input and execution of the system. This testing can be implemented in all levels of unit, integration, system and acceptance testing. Often this testing is used for software/system validation.
Software testing can be generally recognized as four levels of testing that includes
- Unit Testing
- Integration Testing
- System Testing
- Acceptance Testing
Software Testing Types:
- Functional Testing
- Compatibility Testing
- Usability Testing
- Stress Testing
- Performance Testing
- Smoke and Sanity Testing
- Regression Testing
- Alpha Testing
- Beta Testing
FITA is best software testing training institute in Chennai offering Software course by experienced professionals as per industry standards. Our practical oriented training will help students to understand testing concepts in-depth and cope up ever changing software testing industry. We offer professional training on Manual Testing and automation tools like Selenium Training, LoadRunner Training, QTP Training, etc.