IIBA Entry Certificate in Business Analysis ECBA Exam Practice Test

Answer : B

According to the BABOK Guide v3, modeling of requirements can commence with elicitation results in any state. This means that even unconfirmed or preliminary elicitation results can be used to begin modeling, acknowledging that further elicitation may be necessary to refine and validate the models.

Reference from BABOK Guide v3:

'Elicitation Results (any state): modelling can begin with any elicitation result and may lead to the need for more elicitation to clarify or expand upon requirements.' --- BABOK Guide v3, Section 7.1.3 Inputs

Answer : D

Transition requirements are the only category of requirements that are temporary in nature. They define the capabilities that a solution must have to facilitate the transition from the current state to the future state, but they are not needed once the transition is complete. These include data conversion, training, and deployment needs.

They support the implementation but are not part of the long-term functioning solution. This distinguishes them from business, stakeholder, and solution requirements, which are ongoing or permanent once implemented.

BABOK Guide v3 -- Section 2.3.4: Transition Requirements:

''Transition requirements describe the capabilities that the solution must have to facilitate transition from the current state to the future state, but that will not be needed once that transition is complete.''

Answer : C

During the requirements life cycle management phase, one of the key activities is to trace requirements. This involves ensuring that requirements and designs at different levels are aligned with one another and managing the effects of changes to one level on related requirements and designs. Tracing requirements helps maintain the integrity of the requirements throughout the project's life cycle, from inception to retirement.

Among the activities performed during the requirements life cycle management phase, tracing requirements stands out as a critical task. It involves tracking and documenting the lineage of each requirement, including its derivation, allocation to solution components, and relationships with other requirements. This process ensures a clear understanding of how requirements influence and are influenced by each other, as well as their relationship to the business objectives and solution components. Effective requirement tracing aids in impact analysis, risk management, and ensuring that changes to requirements are consistently reflected across the project, thus maintaining the integrity and coherence of the solution over time.

Answer : C

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.

Answer : B

The role of a business analyst is pivotal in discovering, synthesizing, and analyzing information from various sources within an enterprise. This includes gathering data from tools, processes, documentation, and stakeholders. Business analysts are tasked with eliciting the true needs of stakeholders, which often involves investigating and clarifying their expressed desires to determine underlying issues and causes. They play a crucial role in aligning the designed and delivered solutions with the needs of stakeholders, ensuring that the outcomes meet business objectives effectively.

Answer : A

Personal accountability is a critical behavioral characteristic for business analysis professionals. It ensures that the tasks performed meet stakeholder expectations by holding the professional responsible for their actions and decisions. Personal accountability drives a commitment to delivering quality work, adhering to timelines, and maintaining transparency in communication. This characteristic fosters trust and reliability, ensuring that stakeholders can depend on the business analyst to meet their needs and expectations effectively.

* Business Analysis.pdf, Section on 'Competencies of a Business Analyst,' which highlights the importance of personal accountability in professional conduct.

Answer : A

Requirements that are good candidates for reuse are those that are not tied to a specific tool, technology, or system. These requirements are generally applicable across various contexts and can be used in multiple projects without significant changes. They are typically high-level business requirements that describe what the business needs without prescribing how to achieve it. This makes them flexible and adaptable to different situations, which is essential for reuse.