Which of the following best describes the purpose of the Gap Analysis technique?
Which of the following best describes the purpose of the Gap Analysis technique?
Gap Analysis is a technique used to identify the differences between the current state (Baseline) and the desired future state (Target) of an architecture. Its primary purpose is to identify missing functions or components, highlighting any gaps that need to be addressed to achieve the target architecture. This involves recognizing omissions, deliberate exclusions, or items not yet defined to ensure all necessary functions are included.
27.1 Introduction A key step in validating an architecture is to consider what may have been forgotten. The architecture must support all of the essential information processing needs of the organization. The most critical source of gaps that should be considered is stakeholder concerns that have not been addressed in prior architectural work. https://pubs.opengroup.org/architecture/togaf91-doc/arch/chap27.html
Correct Answer The technique known as gap analysis is widely used in the TOGAF Architecture Development Method (ADM) to validate an architecture that is being developed. The basic premise is to highlight a shortfall between the Baseline Architecture and the Target Architecture; that is, items that have been deliberately omitted, accidentally left out, or not yet defined.