Question: Which of the following is the first step of sdlc?
A Analysis
B Design
C Problem/Opportunity Identification
D Development and Documentation
Answer: Problem/Opportunity Identification
| Steps of SDLC | Description |
| 1. Planning | In this initial phase, project goals, scope, feasibility and resources are determined. A project plan is created, which outlines the entire development process. |
| 2. Feasibility Study | Assess the technical, operational, and financial aspects of the project to determine its viability. Identify potential risks and challenges. |
| 3. System Design | Develop a detailed system design based on the requirements. This includes designing system architecture, data structures, interfaces, and user experience. |
| 4. Implementation (Coding) | Write and code the actual system or software based on the design specifications. This is where programmers create the application or system functionality. |
| 5. Testing | Conduct rigorous testing to identify and rectify defects, errors, and issues in the software. Types of testing may include unit, integration, and user acceptance testing. |
| 6. Deployment | Deploy the system or software in the production environment. This includes installing, configuring, and ensuring it works seamlessly in the intended setting. |
| 7. Maintenance and Support | Provide ongoing maintenance, support, and updates to the system to address issues, improve functionality, and adapt to changing user needs and requirements. |
| 8. Evaluation and Feedback | Gather feedback from users and stakeholders to assess system performance, usability, and whether it meets the defined goals. Make improvements as needed. |
| 9. Documentation | Create comprehensive documentation, including user manuals, technical documentation, and any necessary training materials. |
| 10. Project Closure | Close out the project by ensuring all objectives have been met, conducting a final review, and releasing resources. Prepare for the transition to ongoing operations. |