IGNOU BCOS 184 2025 - Discuss the five major steps of the System Development Life Cycle (SDL

Question

Discuss the five major steps of the System Development Life Cycle (SDLC) for designing commerce solutions.

26 Apr 2025

Answer :

Word Count : 691

The System Development Life Cycle (SDLC) is a structured approach to software development and is essential in designing efficient and reliable commerce solutions in e-commerce. The five major steps of SDLC—requirement gathering, system design, implementation, testing, and deployment—are crucial for ensuring the system meets user needs, operates smoothly, and is scalable.

Requirement Gathering and Analysis
The first and most critical phase of SDLC is requirement gathering, where the needs and expectations of the users and stakeholders are identified. In the context of e-commerce, this involves understanding the business goals, the target audience, and the functionalities required. During this phase, key features such as user accounts, payment gateways, product catalogs, inventory management, and security requirements are outlined. Business analysts, project managers, and stakeholders interact with users to gather data through interviews, surveys, and documentation. Proper requirement gathering ensures the development process is aligned with the business objectives and customer expectations.
System Design
After gathering requirements, the next step is to design the system architecture. This phase involves defining the technical specifications and system architecture of the e-commerce solution. The design phase is typically split into two sub-phases: high-level design and detailed design. The high-level design focuses on the overall architecture of the system, including choosing appropriate platforms (web, mobile), database systems, and cloud infrastructure. Detailed design includes the blueprint for the user interface (UI), database structure, and APIs, ensuring that all the features and functionalities identified in

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