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CIT851

Advanced Systems Analysis And Design

  • Sciences
  • 800 level
  • 3 credit units
  • 272 pages
  • 28 units

This course introduces advanced systems analysis and design concepts, focusing on the system development life cycle (SDLC) and various development methodologies. It explores the role of a systems analyst, design techniques, and documentation standards. The course covers planning, designing, implementation, and maintenance of information systems, including security and auditing aspects. Students will learn about CASE tools, data modeling, and the different types of information systems used in organizations.

About this course

Difficulty
Intermediate
Study hours
390 hours
Maths
None
Content
Theoretical, practical, case study
Practical work
Yes
Before you start
  • Basic understanding of computer systems
  • Introductory programming concepts
How it is assessed
  • Assignments
  • Tutor marked assessments
  • Final examination

One paragraph, so you can see how it reads

CIT851 · UNIT 1 INTRODUCTION TO SYSTEMS ANALYSIS AND DESIGN

We designed this course in a systematic way, so you need to work through it from Module one, Unit 1 through to Module three, Unit 10. This will enable you appreciate the course better.

What you should be able to do

  1. Describe the basic concepts of systems analysis and design
  2. Explain the importance of a Systems Analyst
  3. Identify the role of a Systems Analyst
  4. Describe the process of designing a new system
  5. Explain the various design techniques
  6. Describe systems implementation and maintenance

What it prepares you for

Careers
  • Systems Analyst
  • Business Analyst
  • IT Consultant
  • Database Administrator
  • Software Engineer
Where it is applied
  • Information Technology
  • Finance
  • Healthcare
  • Education
  • Government
Tools
  • CASE Tools
  • DBMS Software
  • Data Modeling Tools

Where it gets hard

The units students slow down on, and what makes each one heavy.

  • Module 2: Planning and Designing Information System

    Unit 7: Process Modeling

    Process modeling requires a strong understanding of system workflows and data transformations, which can be challenging for beginners.

  • Module 2: Planning and Designing Information System

    Unit 8: Data Modeling

    Data modeling involves understanding complex relationships between entities and attributes, and translating them into an ER diagram.

  • Module 3: Systems Design, Implementation and Maintenance

    Unit 1: Physical File Design and Database Design I

    Physical file design and database design requires understanding of database concepts, data types, and storage structures.

A suggested way through it

Suggested

13 weeks, about 78 hours in total. Yours will differ.

  1. Week 1Module 1: Fundamentals of Systems Analysis and Design
    • Unit 1: Introduction to Systems Analysis and Design · 3 hours

      Understand the definition of systems analysis and design.. Explore the traditional systems development lifecycle.. Complete self-assessment exercise 1..

    • Unit 2: Fundamentals of Systems · 3 hours

      Discuss the characteristics of systems.. Explain the classification of systems.. Complete self-assessment exercise 2..

  2. Week 2Module 1: Fundamentals of Systems Analysis and Design
    • Unit 3: System · 3 hours

      Explain what a real time system is.. Describe a distributed system.. Complete self-assessment exercise 1..

    • Unit 4: Approaches for Development of Information System · 3 hours

      Describe the various approaches for developing information systems.. Understand the goal of structured systems analysis and design.. Complete self-assessment exercise 2..

  3. Week 3Module 1: Fundamentals of Systems Analysis and Design
    • Unit 5: Systems Analyst – A Profession · 3 hours

      Explain why business need systems analysts.. Define system users.. Complete self-assessment exercise 1..

    • Unit 6: Systems Analyst – Roles Duties and Qualifications · 3 hours

      Know the role of a system analyst.. Understand different analytical skills that are important to systems development.. Complete self-assessment exercise 2..

  4. Week 4Module 1: Fundamentals of Systems Analysis and Design
    • Unit 7: Process of System Development · 3 hours

      Describe the information systems development life cycle.. Explain the phases of SDLC.. Complete self-assessment exercise 1..

    • Unit 8: System Development Life Cycle (SDLC) · 3 hours

      Describe the production of SDLC phases.. Explain Prototyping.. Complete self-assessment exercise 2..

  5. Week 5Module 1: Fundamentals of Systems Analysis and Design
    • Unit 9: Documentation of Systems · 3 hours

      Understand the concept of documentation.. Be aware of the steps involved in the process of documentation.. Complete self-assessment exercise 1..

    • Unit 10: Documentation Standards · 3 hours

      Explain the different standards for documentations.. Describe the quality of software.. Complete self-assessment exercise 2..

  6. Week 6Module 2: Planning and Designing Information System
    • Unit 1: Process of Systems Planning · 3 hours

      Mention the types of interviews.. Enumerate the steps to be followed for a successful interview.. Complete self-assessment exercise 1..

    • Unit 2: Feasibility Study · 3 hours

      Understand the technical feasibility of a project.. Be aware of the operational feasibility of a project.. Complete self-assessment exercise 2..

  7. Week 7Module 2: Planning and Designing Information System
    • Unit 3: Analysis of the System · 3 hours

      Be aware of the cost.. Prepare schedule.. Complete self-assessment exercise 1..

    • Unit 4: Principles of Design · 3 hours

      Understand design principles.. Be aware of the top down design.. Complete self-assessment exercise 2..

  8. Week 8Module 2: Planning and Designing Information System
    • Unit 5: Structural Design · 3 hours

      Learn the process of drawing a structure chart.. Learn the goals of design.. Complete self-assessment exercise 1..

    • Unit 6: Logical and Physical Design · 3 hours

      Understand the logical design.. Describe the form design.. Complete self-assessment exercise 2..

  9. Week 9Module 2: Planning and Designing Information System
    • Unit 7: Process Modeling · 3 hours

      Describe process modeling.. List the categories of data flow diagrams.. Complete self-assessment exercise 1..

    • Unit 8: Data Modeling · 3 hours

      Understand and explain data modeling.. Describe the entity relationship diagram.. Complete self-assessment exercise 2..

  10. Week 10Module 2: Planning and Designing Information System
    • Unit 9: Forms and Reports Design I · 3 hours

      Define forms and reports and their importance.. Distinguish between forms and reports.. Complete self-assessment exercise 1..

    • Unit 10: Forms and Reports Design II · 3 hours

      List the different types of information.. Specify the criteria for form design.. Complete self-assessment exercise 2..

  11. Week 11Module 3: Systems Design, Implementation and Maintenance
    • Unit 1: Physical File Design and Database Design I · 3 hours

      State the advantages of database over files.. Distinguish between logical and physical design.. Complete self-assessment exercise 1..

    • Unit 2: Physical File Design and Database Design II · 3 hours

      Describe how to design field and record in a database table.. Understand various constrains enforced during database design.. Complete self-assessment exercise 2..

  12. Week 12Module 3: Systems Design, Implementation and Maintenance
    • Unit 3: CASE Tools for System Development I · 3 hours

      Know the role of CASE tools and their use by organizations.. Know various components of CASE tools.. Complete self-assessment exercise 1..

    • Unit 4: CASE Tools for System Development II · 3 hours

      State the features of traditional and CASE-based systems development.. Give typical examples of visual CASE tools.. Complete self-assessment exercise 2..

  13. Week 13Module 3: Systems Design, Implementation and Maintenance
    • Unit 5: Implementation of Systems · 3 hours

      Conduct system tests.. Prepare conversion plans.. Complete self-assessment exercise 1..

    • Unit 6: Maintenance of Systems · 3 hours

      Be aware of the key stages in any maintenance activity.. Understand the different maintenance activities.. Complete self-assessment exercise 2..

Preparing for the exam

What to do
  • Create concept maps linking SDLC phases (Units 7-8) to specific design activities
  • Practice drawing DFDs (Unit 7) and ER diagrams (Unit 8) for sample business scenarios
  • Review CASE tool functionalities (Units 3-4) and their application in different SDLC stages
  • Focus on understanding the trade-offs between different file organization methods (Unit 2 Module 3)
  • Study real-world examples of security breaches (Unit 8) and disaster recovery plans (Unit 3 Module 3)
  • Practice answering essay questions on the role of a systems analyst (Units 5-6 Module 1)

Questions students ask about this course

What is CIT851 about?

This course introduces advanced systems analysis and design concepts, focusing on the system development life cycle (SDLC) and various development methodologies. It explores the role of a systems analyst, design techniques, and documentation standards. The course covers planning, designing, implementation, and maintenance of information systems, including security and auditing aspects. Students will learn about CASE tools, data modeling, and the different types of information systems used in organizations.

How many units does CIT851 have?

CIT851, Advanced Systems Analysis And Design, has 28 units across 3 modules, over 272 pages of course material. You can read it one unit at a time.

How many credit units is CIT851?

CIT851 carries 3 credit units, at 800 level in Sciences.

Is CIT851 hard?

CIT851 is rated intermediate level, with no mathematical content. It is mostly theoretical, practical and case study work, and it has a practical component.

How long does CIT851 take to study?

About 390 hours of study, spread across its 28 units.

How is CIT851 assessed?

CIT851 is assessed by assignments, tutor marked assessments and final examination.

What do I need before starting CIT851?

Basic understanding of computer systems Introductory programming concepts

What can I do with CIT851?

Systems Analyst, Business Analyst, IT Consultant, Database Administrator and Software Engineer.

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