Introducing Large ICT Systems - Reliability and Testing 0.0 / 5 ? ICTIntroducing Large ICT SystemsA2/A-levelAQA Created by: MiyaKanthCreated on: 20-11-17 10:52 Objectives of Testing make software more compatible, eradicate faults, testing portability, reviewing software 1 of 17 Integration Testing Units of project are combined and tested as a group, series of tests called a test plan 2 of 17 White Box Testing Involves testing with people who know the systems programming and create tests to expose errors 3 of 17 Black Box Testing Involves people who don't know the systems programming and aren't familiar with it, look at outputs and if it has met requirements 4 of 17 Automated and Manual Testing Tests on the system which are repetitive can be done by an automated system 5 of 17 Alpha Testing First stage of testing before public use, hardware and software manufacture create tests 6 of 17 Beta Testing Software testers who test system before public use, operated under realistic conditions 7 of 17 Network Testing Measurement and recording of network state over a period of time, comparison and control 8 of 17 Unit Testing Testing each section of a plan to ensure it does what it is suppose to do 9 of 17 System Testing Using a test plan to test all paths especially data flow input output 10 of 17 User Testing Testing carried out by live user in environment 11 of 17 Functional Testing To ensure operations work correctly in the system 12 of 17 Operational Testing Tests carried out in environment using all devices 13 of 17 Regression Testing Going back after initial testing carrying out further aspects which may need to be further tested time consuming 14 of 17 Robustness/Performance Testing General Testing system is observed, ensure system does not fail and maintains stability when crashes 15 of 17 Volume Testing Tests using monitoring how it copes with large number of terminals 16 of 17 Security Testing Identifies and removes software errors which may lead to security threats 17 of 17
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