Requirement Analysis in Business analyst and software development

Requirement analysis is an important activity in business analysis and software development that helps the organization to understand their business needs and to identify solutions. That ensure that the project requirements are complete which are aligned with business objectives Requirement analysis is the process of prioritizing, examining and validating requirements gathered from stakeholder. The business analyst ensures that the requirements are understood by development and testing teams. Steps involved in requirement Gathering 1) Understanding business needs means identifying business needs, problems and objectives and proposed expected outcome 2) Review Requirement – Analysing gathered information and to identify missing unclear requirements 3) Prioritize Requirements- Using Moscow technique to prioritize the requirements as must have, should have, could have, would have the requirement 4) Document requirement Requirements are documented in the form of BRD (Business Requirement document), FRD (Functional requirement Document) use case 5) Validate Requirements- Stakeholders validate the requirements by giving their confirmation on BRD and FRD document 6) Maintain Traceability - Requirement traceability matrix is used to track requirements Techniques use to Analysis Requirement 1) MOSCOW- Requirements are prioritizes according to their importance in the product 2) GAP Analysis- It helps to understand difference between current and desired solution 3) Use case Stories- It helps to understand the interaction within the system 4)Process flow Diagram- - This helps to understand the process flow of the business 5) Prototyping- Visual representation of the system Challenges in Requirement Analysis 1)Stakeholder can provide unclear requirements 2) Conflicts between two stakeholders can cause delay in requirement gathering process 3)Changing business priorities of stakeholders 4) Incomplete information given by stakeholders Best practices for requirement Analysis 1) Understanding the business problem before providing solution to stakeholders 2) Involvement of right stakeholder at right time 3) Asking questions to stakeholder that helps to clarify doubts for effective results 4) Using simple language in stakeholder 5) Separating business needs from the technical solution provided 6) Identifying the assumptions, risks, Constraints and dependencies 7) Prioritizing requirements based on business value 8) RTM should be maintain between requirements and test cases 9) Reviewing and validating requirements before development and implementation process Role of a business analyst in Requirement Analysis The BA acts a liaison stakeholder and development team. BA responsibilities is to understand business needs, analysing the requirement given by the stakeholders and documenting the given requirements. Also plays a significant role in validating and supporting requirements However, in product manager, development team and stakeholders are involved with business analyst in requirement analysis. Product manager helps business analyst in prioritizing the requirement Development team is involved with business analyst in understanding the technical requirement of the project Stakeholder is the one who provides the requirement to business analyst The BA ensure that the requirements are understood and the solution is aligning with business outcome of the project Conclusion Requirement analysis is an activity that helps to convert business needs into clear, actionable and testable requirements This can be achieve by prioritizing requirements, validating requirements and maintaining RTM With the help of requirement Analysis BA can reduce misunderstandings and improve project success Requirement Analysis is not just about documenting requirements but to understand the business problems and identifying solutions to that problems that deliver value