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What are Functional Testing Types 2023

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  Functional testing can be described as software testing that measures the software's functionality against its functional requirements.   What does that actually mean?   Let's first understand what functional requirements are. The requirements specification document lists all business requirements during the software development process.   These requirements can further be divided into functional or non-functional requirements.   Functional requirements describe what the system should do.   Functional requirements are critical features that make the product work.   Non-functional specifications specify how the system should operate.   These are the characteristics of the product that make it easier to use and improve user experience.   These requirements can be met or not, but the system will still work. ·       Let's examine a few examples where functional testing can be used. ·       Test the login features against valid and ineligible inputs to ensure it works