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Writer's pictureKevin Gupta

Elicit vs Gather requirements. What's the difference?

In the realm of Business Analysis, where clarity is key and understanding is paramount, two terms often find themselves at the heart of the discourse: Requirement Elicitation and Requirement Gathering. While these terms might appear synonymous at first glance, they encapsulate nuanced differences.

Requirement Elicitation: The Deep Dive


Requirement elicitation is akin to a deep-sea exploration, where Business Analysts venture into the depths of stakeholder perspectives to unearth hidden treasures of information. It involves drawing forth or receiving information from stakeholders or other sources, utilising methods like interviews, workshops, observations, and experimentation. The primary objective is to understand stakeholders' underlying needs, expectations, and constraints. Elicitation aims to uncover implicit requirements, the ones that stakeholders might not directly express but are crucial to shaping effective solutions.


Requirement Gathering: The Structured Approach


On the other hand, requirement gathering is akin to meticulously crafting a mosaic, where specific pieces of information are gathered and organised systematically. It involves the systematic process of documenting and organising specific details using methods such as surveys, questionnaires, and document analysis. Requirement gathering focuses on explicit, well-defined requirements that are already known or can be easily articulated by stakeholders. This structured approach ensures that detailed and organised requirements are available for analysis and subsequent phases of the project.


A Term Worth Noting: Requirements Gathering


It's important to note that while Requirement Elicitation finds its place in the BABOK v3 Guide, "Requirements Gathering" is a term often used by analysts but is not explicitly part of the guide. In the vast landscape of Business Analysis terminology, where professionals are constantly bombarded with a multitude of terms, the attempt to streamline and clarify becomes paramount. The BA Practice is striving to create a clear distinction between these terms, acknowledging the subtle yet significant variances in their meanings and applications.


Cultivating Clarity in Business Analysis


In essence, as Business Analysts, our mission is to cultivate clarity amidst the complexity. By understanding the nuances between Requirement Elicitation and Requirement Gathering, we equip ourselves with the tools needed to navigate the intricate web of stakeholder needs and project requirements. Armed with this knowledge, we can delve deeper, ask the right questions, and ensure that the solutions we craft are not only efficient but also truly aligned with the diverse perspectives of our stakeholders.


In the ever-evolving landscape of Business Analysis, clarity is our compass, guiding us towards successful projects and satisfied stakeholders.


Table: Requirement Elicitation vs. Requirement Gathering

Aspect

Requirements Elicitation

Requirements Gathering

Definition

Drawing forth or receiving information from stakeholders or other sources. It involves discovering requirements and design information through direct communication, research, experimentation, or receiving information.

Systematic process of documenting and organising specific details.

Focus

Understanding stakeholder needs, involving diverse data collection methods.

​Collecting detailed, specific requirements for the system or product.

Methods/ Techniques

Interviews, surveys, workshops, observations, research, experimentation, etc.

Surveys, questionnaires, interviews, document analysis, etc.

Goal

Uncovering true needs, gaining insights into root causes and varied perspectives.

Creating a structured, detailed set of requirements for analysis.

Flexibility

Open-ended exploration, inclusive of various methods and stakeholder interactions.

Structured, systematic approach to gathering and documenting specific requirements.

Output

Insights, understanding, and clear view of stakeholder needs and perspectives.

Requirement documents, use cases, user stories, detailed and organised.

Emphasis

Stakeholder engagement and understanding diverse viewpoints and sources.

Detailed, specific, and organised requirement documentation.

Time in Process

Initial phase usually early in the requirements lifecycle.

Follows elicitation, occurs after basic understanding is achieved.

Usefulness

Guides subsequent analysis, design, and development phases.

Basis for design, development, and validation activities.


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