A data dictionary is used to standardize a definition of a data element and enable a common interpretation of data elements.

A data model describes the entities, classes or data objects relevant to a domain, the attributes that are used to describe them, and the relationships among them to provide a common set of

Decision modelling shows how repeatable business decisions are made.

Document analysis is used to elicit business analysis information, including contextual understanding and requirements, by examining available materials that describe either the business

Functional decomposition helps manage complexity and reduce uncertainty by breaking down processes, systems, functional areas, or deliverables into their simpler constituent parts and allowing

A glossary defines key terms relevant to a business domain.

Interface analysis is used to identify where, what, why, when, how, and for whom information is exchanged between solution components or across solution boundaries.

Non-functional requirements (also known as quality attributes or quality of service requirements) are often associated with system solutions, but they also apply more broadly to both process and

Business analysis principles are important ingredients for an effective mindset.

Business analysis professionals can perform their work in different enterprises, organizations, and environments. Business analysis professionals need to become familiar with various approaches