Strategy
Constraints
Plain English
Limits you have to work within.
Definition
Constraints are limitations or restrictions that impact how a product or solution can be designed or built.
In practice
Used to define boundaries such as budget, time, technology, or regulations when making decisions.
In context
Naming them early improves designs rather than limiting them. The alternative is three weeks of exploration ruled out by a rule someone knew about on day one.
The reality
Constraints are often seen as blockers, but they usually drive better, more focused solutions.
Compared with
Constraints vs Requirements
A requirement is something the solution must do. A constraint is a limit on how it can do it: budget, technology, regulation, timing. Confusing the two produces requirement lists full of premature implementation decisions.
FAQ
Common questions
A few practical answers to the questions that usually come up around this term.
What are constraints?
Limitations that affect how something can be built.
Why are constraints important?
They shape decisions and keep work realistic.
What types of constraints exist?
Time, budget, technical, and regulatory.
Are constraints always negative?
No, they often help focus solutions.
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