Behavioral requirements describing all the cases where the system uses the functional requirements are captured in use cases. Functional requirements are supported by non-functional requirements (also known as quality requirements functional requirements is detailed in the system design. typical functional requirement will contain a unique name and number, a brief summary, and a rationale. This information is used to help the reader understand why the requirement is needed, and to track the requirement through the development of the system.
Answer 1: Our toes do two very important things for us. Firstly, the toes, especially the big toe, help us balance. To test this, try standing on one foot with none of your toes touching the ground. After a while, relax your toes and let them touch the ground again. I'll bet balancing on one foot is a lot easier using your toes!
The index finger is the second digit of the hand. Along with the thumb and middle finger, it is one of the most often-used digits. This finger has practical applications of both sensory touch and grasp, but it is often used for expressive purposes as well. This usually takes the form of non-verbal hand gestures. For this reason, the index finger is also known as âthe pointerâ.