Big Requirements Up Front | Glossary

Definition:

Big Requirements Up Front (BRUF) Approach” Traditional project teams take a (near) serial approach to development in which requirements are defined and documented early in the project, they may or may not be reviewed and accepted by the project stakeholders, and they’re provided to developers.

Further Reading:

Book: Disciplined Agile Delivery by Scott Ambler and Mark Lines.

Non-functional Requirement | Glossary

Definition

In systems engineering and requirements engineering, a non-functional requirement is a requirement that specifies criteria that can be used to judge the operation of a system, rather than specific behaviours. They are contrasted with functional requirements that define specific behaviours or functions.

Further Reading

Book :Disciplined Agile Delivery“, by Scott W. Ambler and Mark Lines

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