Requirements Testing Phase

Requirements Testing Phase

Requirements analysis is the first step in building a software product, which plays a crucial role in the development life cycle. At a later stage, this process will help to optimize the team performance and employee schedules, avoid misunderstandings with the staff, and also allow us to understand whether or not these requirements can be actually met – in terms of time, budget and resources.

Testware: requirements describing the functionality of the project, user, hardware / software interfaces, performance criteria, risks, safety criteria and system design correctness issues.

Software verification ensures that all provisions of the requirements are correct, state the desired quality characteristics and satisfy the needs and expectations of the client. It may turn out that the requirements included in the specification look excellent at first glance, but their implementation causes problems. In most cases, it is possible to identify uncertainties and ambiguities by writing requirements for test scenarios. If the requirements should be a reliable basis for design and finalization of the system through system testing or user acceptance testing, these problems must be solved.

It is recommended to bear in mind that offshore software qa is a good chance to get testing work to be done by someone else in a cost-effective way.

Requirements analysis. The official verification of requirements documentation process is one of the most valuable ways to verify the quality of software. Build a small team whose members represent different areas of the organization (for example, analyst, client developer and testing specialist) and carefully check the software requirements specification, the analysis model and the relevant information for issues. It is also useful to conduct informal preview of requirements during their formulation. And although it is not easy to implement this practice, it is one of the most valuable methods therefore start introducing the requirements analysis process into your organization right now.

Requirements testing. Based on user requirements, create functional test scripts and document the expected behavior of the product exhibited under specific conditions. Together with customers, examine the test scenarios and make sure that they report the desired behavior of the system. Track the relationship between the test scenarios and the functional requirements and ascertain that no requirements are missed and that there are appropriate test scenarios for all requirements. Run scripts to ensure that the analysis models and prototypes are correct.

Determination of the acceptance criteria. Invite users to describe how they are going to determine the suitability of the product and its suitability for particular tasks. Acceptance tests should be based on use cases.