Fit-gap analysis compares business needs and processes with the capabilities of an existing or proposed solution. Gaps may require configuration, process change, development or revised requirements.
How to use this tool
Define needs and scope
Define the business needs and solution scope.
Compare needs with capabilities
Compare each need with available capabilities.
Classify fits and gaps
Classify each item as a fit or gap.
Assess cost and risk
Assess the response, cost and risk associated with each gap.
References & further reading
International Institute of Business Analysis (2015). A Guide to the Business Analysis Body of Knowledge (BABOK Guide), Version 3. IIBA.