Once deployed to production environments, software and systems need to be maintained.
Changes of various sorts are almost inevitable in delivered software and systems, either to fix defects discovered in operational use, to add new functionality, or to delete or alter already-delivered functionality.
Maintenance is also needed to preserve or improve non-functional quality characteristics of the component or systemover its lifetime, especially performance efficiency, compatibility, reliability, security, compatibility, and portability.
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Certified Tester
Foundation Level Syllabus
Version 2018 Version
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International Software Testing Qualifications Board.
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Mannual Testing
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• 1.1 what is testing ?????
1.1 what is testing ?????
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• 1.2Why is testing necessary?? ||istqb||Def...
1.2Why is testing necessary??
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• 1.3 Seven Testing Principles
1.3 Seven Testing Principles
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• 1.4 Test process
1.4 Test process
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• 1.4.2 Test Activities And Tasks
1.4.2 Test Activities And Tasks
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1.4.3 Test work product || ISTQB || Foundation level 2018
• 1.5 The psychology of testing || ISTQB 2018
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1.5 The psychology of testing || ISTQB 2018
• 1.4.3 Test work product || ISTQB || Founda...
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2.1 Software Development Lifecycle Models|| ISTQB ||Foundation level|| 2018 Syllabus||
• 2.1 Software Development Lifecycle Models|...
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2.2 Test Levels ||Certified Tester|| Foundation Level Syllabus Version 2018 ||
• 2.2 Test Levels ||Certified Tester|| Found...
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2.2.3 System Testing || Certified Tester Foundation Level Syllabus || 2018 Version
• 2.2.3 System Testing || Certified Tester F...
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2.3 Test Types || Certified Tester Foundation Level Syllabus || Version 2018
• 2.3 Test Types || Certified Tester Foundat...
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