Six key themes about software requirements

Image by Annette from Pixabay

For more than 35 years I’ve been learning, applying, and teaching about ways that software teams can improve how they develop and manage their product requirements. I’ve observed six requirements-related themes that pertain to every project, regardless of what you’re building or how you’re executing the project. Keep the following themes in mind as you select requirements practices to use on your projects and tailor them to suit each situation.

1. Requirements development demands an incremental and iterative approach. It’s highly unlikely that anyone will think of all the requirements before development begins and that they all will remain static. People get more information, have fresh ideas, remember things they had overlooked, and change their minds. Requirements — and teams — must adapt to changing business and technical realities. All of this shows the value of progressively refining preliminary requirements into suitable levels of detail before commencing development, but not too long before.
2. No matter how you choose to represent requirements knowledge, the goal of all specification activities is clear and effective communication. The artifacts that a business analyst, product owner, or product manager creates have multiple audiences. Those audiences may wish to see information presented in different forms and at various levels of detail…