Any technical document, whether full or partial, that can be produced as a deliverable of software development activity is known as a software product. It usually consists of contracts, projects plans, and budgets. Software, therefore, can be a combination of a product as a whole, which is created on the basis of requirement documents, specifications, designs, source code, user documentation, support related documents, test plans, and more.
Likewise, software review is a complete process that results in carefully examining a software product in a meeting or at any event. This process is usually undertaken by project personnel, managers, users, customers, or user representatives.
In software engineering, this term is used to define a review of any work done by trained personnel, who inspect the software in order to determine the positive and negative aspects of a program. Therefore, to elaborate on the importance of software review here is a discussion on the same.
What is Software Review?
Software review is an important part of “Software Development Life Cycle (SDLC)” that assists software engineers in validating the quality, functionality, and other vital features and components of the software. As mentioned above, it is a complete process that involves testing the software product and ensuring that it meets the requirements stated by the client.
It is systematic examination of a document by one or more individuals, who work together to find & resolve errors and defects in the software during the early stages of Software Development Life Cycle (SDLC). Usually performed manually, software review is used to verify various documents like requirements, system designs, codes, “test plans”, & “test cases”.
Why is Software Review Important?
The reasons that make software review an important element of the software development process are numerous. It is one such methodology that offers an opportunity to the development team & the client, to get clarity on the project as well as its requirements. With the assistance of software review, the team can verify whether the software is developed as per the requested requirements or not, and make the necessary changes before its release in the market. Other important reasons for Software Review are:
It improves the productivity of the development team.
Makes the process of testing time & cost-effective, as more time is spent on testing the Software Buyers Guide during the initial development of the product.
Fewer defects are found in the final software, which helps reduce the cost of the whole process.
The reviews provided at this stage are found to be cost-effective, as they are identified at the earlier stage, as the cost of rectifying a defect in the later stages would be much more than doing it in the initial stages.