Not all software requirement types are the same. See the benefits of stakeholder input and apply these seven characteristics to produce well-written requirements.
A comprehensive set of requirements is crucial for any software project. Requirements identify the product's business needs and purposes; they clarify the features, functionality, behaviors and performance that stakeholders expect.
When documented properly, software requirements form a roadmap that leads a development team to implement the right product quickly and with minimal costly rework. There are common types of software requirements documentation, as well as tried-and-true characteristics to help define requirements.
Software requirements are a way to identify and clarify the why, what and how of a business's application. The actual types of software requirements and documents an IT organization produces for a given project depend on the audience and the maturity of the project. In fact, organizations often draft several requirements documents, each to suit the specific needs of business leaders, project managers and application developers.
Let's start with a look at several different types of requirements in software engineering.
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