Презентация System Test Specification онлайн
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Слайды и текст к этой презентации:
№1 слайд
Содержание слайда: System Test Specification
№2 слайд
Содержание слайда: Why do we need tests?
To demonstrate that our software product matching its requirement specification
To be ensured that the product will not crash during the usage
To point out the defects and errors that were made during the development phases.
№3 слайд
Содержание слайда: What kind of tests we will use
Both white box and black box testing methodologies, because we need to use different testing levels
Unit tests to check functionality of different system’s components
System testing to validate that the hole system works as it has to and as user expects it to work
№4 слайд
Содержание слайда: Our testing plan
Our development and testing process will be divided into 2 separate stages. Each of them will use suitable level of testing:
Active development of the system. On this stage mostly automatic unit tests will be used to check important project functions and security level
Alpha/Beta testing. On this stage the whole system will be examined for any error, security or performance problem using system testing
№5 слайд
Содержание слайда: Unit testing
Created using embed tool of Eiffel Studio
Executed using Eiffel Studio
Used to examine system’s components
Checks that system will not crash if user will pass incorrect input data
Checks correctness of component’s output
№6 слайд
Содержание слайда: System testing
Used on Alpha/Beta test stage
Performed by real people
Their goal is to use product in the worst case
Used to examine product in overall
Helps to find performance, UX and security problems
№7 слайд
Содержание слайда: System’s aspects which we will test
Performance - all queries and pages has to be processed in reasonable time
Security - SQL queries escaping, admin’s site security
Reliability - user shouldn’t meet any system crashes
Correctness – all functions works as they have to
Functionality – there are enough opportunity for user to use our product properly
№8 слайд
Содержание слайда: Why exactly this plan of testing?
There are many reasons. Here are some of them:
Cost. Our testing plan doesn’t require to spend money
Simplicity. It doesn’t require to learn any complex techniques
Reliability. Such plan of testing will cover almost the hole system
TDD. Usage of unit tests gives us an opportunity to use Test-driven development approach
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