The SRS document produced at the end of requirement analysis phase is called ______ specification.

Question

Question

This question was previously asked in

HTET PGT Official Computer Science Paper - 2016

Answer 1

The SRS document produced at the end of the requirement analysis phase is called the Black Box specification.

Concept:

A black box is a device, system, or object which can be viewed in terms of its inputs and outputs without any knowledge of its internal workings.

Explanation:

The SRS document should specify the external behavior of the system and not discuss the implementation issues.
The SRS document should view the system to be developed as a black box, and should specify the externally visible behavior of the system.
Hence the SRS document produced at the end of the requirement analysis phase is called the black-box specification.

Important Point:

Alpha Testing:

Alpha testing is performed by testers who are usually internal employees of the organization. It is done before the product is released to customers.

Black-box Testing

In this testing the internal structure of the code is hidden and nothing is known about it.

White Box testing:

In this testing, the tester has knowledge about the internal structure of the code of the software.

Unit testing

It focuses on the smallest unit of software design. It is often done by the programmer by using sample input and observing its corresponding outputs