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SYS366

SYS366. Week 1 - Lecture 2 The role of an Analyst Introduction to the role of Systems Analyst. Today. What is an analyst? The role of the Systems Analyst. The Analyst. Skilled in analysis. Analyze. Examine minutely the constitution of Ascertain constituents of

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SYS366

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  1. SYS366 Week 1 - Lecture 2 The role of an Analyst Introduction to the role of Systems Analyst

  2. Today • What is an analyst? • The role of the Systems Analyst

  3. The Analyst • Skilled in analysis

  4. Analyze • Examine minutely the constitution of • Ascertain constituents of • Find or show the essence or structure of

  5. Today • What is an analyst? • The role of the Systems Analyst

  6. Systems Analyst • A business professional • Requires extensive technical, business and people knowledge, communication, business and technical skills • Is fundamentally curious to explore how things are done with a desire to make them work better “We are all system analysts to a certain degree”

  7. Systems Analyst • Focuses on understanding the business problem • Focuses on the approach to be taken to solve the business problem

  8. Problem Solving Approach • Research and understand the problem • Verify that the benefits of solving the problem outweigh the costs • Develop a set of possible solutions (alternatives) • Decide which solution is best and make a recommendation • Define the details of the chosen solution • Implement the solution • Monitor to make sure that you obtain the desired results

  9. Systems Analyst “Must thoroughly understand the problem the system will solve”

  10. Systems Analyst Skills • Integrity & Ethics • Technical Knowledge and Skills • Business Knowledge and Skills • People Knowledge and Skills

  11. Ethics • Ethics • treating of moral questions • science of human behaviour • the whole field of moral science • not tied to any religion but rather how a “decent human being” would behave • consumer rights

  12. Ethics • Ethics • many professions have a code of ethics, e.g. doctor’s, investment dealers, lawyers, accountants, analysts

  13. Systems Analyst Skills • Technical Knowledge and Skills • Computers and how they work • Devices that interact with computers, including input devices, storage devices, and output devices • Communications networks that connect computers • Databases and database management systems • Programming languages • Operating systems and utilities • Tools and techniques for developing systems

  14. Systems Analyst Skills • Technical Knowledge and Skills • Tools and techniques for developing systems • Tools are software products that help develop analysis or design specifications and completed system components • Microsoft Access, PowerBuilder for developing systems • Integrated development environments (IDE’s) for specific programming languages (Java, C++) • CASE tools to store information about system specifications • Program code generators, testing tools, project management tools (to name a few)

  15. Systems Analyst Skills • Technical Knowledge and Skills • Tools and techniques for developing systems • Techniques are used to complete specific system development activities • Project planning techniques • Systems analysis techniques • Systems design techniques • System construction and implementation techniques • System support techniques

  16. Systems Analyst Skills • Business Knowledge and Skills • What the specific organization does • What makes it successful • What its strategies and plans are • What its traditions and values are

  17. Systems Analyst Skills • People Knowledge and Skills • How people think • How people learn • How people react to change • How people communicate • How people work (in a variety of jobs and levels) • Must be able to listen well

  18. Type of Technology Encountered • Desktop systems • Networked desktop systems that share data • Client-server systems • Large-scale centralized mainframe systems • Systems using Internet, intranet, and extranet technology

  19. Typical Job Titles and Places of Employment • Programmer analyst • Business systems analyst • System liaison • End-user analyst • Business consultant • Business systems consultant • Systems consultant • System support analyst • System designer • Software engineer • System architect

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