Objective of the Business Analyst in SDLC
The Business Analyst (BA) is integral to the Software Development Life Cycle (SDLC), as their role extends across all phases to ensure continuous alignment of business needs with technical deliverables. Overall, the BA’s objectives encompass defining project scope, gathering requirements, validating designs, facilitating testing, aiding deployment, and enabling ongoing maintenance. The BA's various responsibilities and contributions during each phase include:
1. Planning Phase
- Objective: Define the project scope, goals, and stakeholders.
- Key Deliverables: Business Case, Preliminary Requirements Document, Stakeholder Matrix.
- Tools/Techniques: SWOT Analysis, MoSCoW Prioritization.
2. Analysis Phase
- Objective: Gather and document detailed business and system requirements.
- Key Deliverables: Business Requirements Document (BRD), Functional Requirements Specification (FRS), Use Cases.
- Tools/Techniques: BPMN, Requirement Traceability Matrix (RTM).
3. Design Phase
- Objective: Translate requirements into a system architecture and technical blueprint.
- Key Deliverables: Wireframes, Interface Requirements, Data Mapping Documents.
- Tools/Techniques: UML Diagrams, Wireframing Tools.
4. Testing Phase
- Objective: Ensure the solution meets business requirements and functions as intended.
- Key Deliverables: UAT Plan & Scenarios, Requirement Traceability Matrix updates.
- Tools/Techniques: JIRA, Acceptance Criteria Mapping.
5. Deployment Phase
- Objective: Release the solution into a live environment.
- Key Deliverables: End-User Training Materials, Deployment Readiness Checklist.
- Tools/Techniques: Change Management Models.
6. Maintenance Phase
- Objective: Ensure continued performance and improvement of the system.
- Key Deliverables: Change Requests, Impact Analysis Reports.
- Tools/Techniques: Feedback Analysis, Ticketing Systems.