A system analyst is a skilled professional who guides system development by aligning information system objectives with organizational goals. Their main roles include defining user requirements, prioritizing them through consensus, and providing viable solutions. Key attributes include interpersonal, management, technical, and analytical skills, essential for effective requirement determination and analysis.

1. Roles of System Analyst
Advanced Information Systems Analysis and Design

2. Who is a System Analyst?
• The system analyst is a person who is thoroughly aware of the
system and guides the system development project by giving
proper directions. He is an expert having technical and
interpersonal skills to carry out development tasks required at
each phase.
• He pursues to match the objectives of information system with
the organization goal.

3. Main Roles
• Defining and understanding the requirement of user through
various Fact finding techniques.
• Prioritizing the requirements by obtaining user consensus.
• Gathering the facts or information and acquires the opinions of
users.
• Maintains analysis and evaluation to arrive at appropriate
system which is more user friendly.
• Suggests many flexible alternative solutions, pick the best
solution, and quantify cost and benefits.

4. Attributes of a System Analyst
• Interpersonal Skills
• Management Skills
• Technical
• Analytical

5. Requirement Determination
• A requirement is a vital feature of a new system which may
include processing or capturing of data, controlling the activities
of business, producing information and supporting the
management.
• Requirements determination involves studying the existing
system and gathering details to find out what are the
requirements, how it works, and where improvements should be
made

6. Information Gathering Technique
• The main aim of fact finding techniques is to determine the
information requirements of an organization used by analysts to
prepare a precise SRS understood by user