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Вы можете ознакомиться и скачать презентацию на тему System Test Specification. Доклад-сообщение содержит 8 слайдов. Презентации для любого класса можно скачать бесплатно. Если материал и наш сайт презентаций Mypresentation Вам понравились – поделитесь им с друзьями с помощью социальных кнопок и добавьте в закладки в своем браузере.

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System Test Specification

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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.

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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

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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

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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

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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

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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

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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