IIBA Updated ECBA Exam Questions and Answers by jonathan

Prototyping is a requirements elicitation technique that involves creating a preliminary version of a system or product to validate and refine the stakeholders’ needs. It is an iterative process that helps in discovering requirements by providing a tangible representation of the product that stakeholders can interact with. This interaction allows stakeholders to give immediate feedback, which is then used to refine the prototype in subsequent iterations. Prototyping is particularly useful when stakeholders find it difficult to articulate their needs or when the requirements are not well understood.

References: The use of prototyping as a technique for iteratively validating stakeholder needs is supported by the Business Analysis Body of Knowledge (BABOK) guide, which is a standard for the practice of business analysis123.

 The core concept that defines a specific way of satisfying one or more needs in a context is ‘Solution’. According to the Business Analysis Core Concept Model™ (BACCM™), a solution satisfies a need by resolving a problem faced by stakeholders or enabling stakeholders to take advantage of an opportunity. It is a specific response to a need within a given context, and it can vary significantly from one organization to another as different organizations or situations may require different solutions.

References: This explanation is consistent with the definitions provided in the Business Analysis Core Concept Model (BACCM™) as outlined by the International Institute of Business Analysis (IIBA) and the Business Analysis Body of Knowledge (BABOK) guide1234.