DISEÑO DE SISTEMAS

UNIDAD 1
1. REQUIREMENTS ENGINEERING AND MANAGEMENT
  1. THE ROLE OF REQUIREMENTS IN THE SYSTEMS APPROACH
    1. The cornerstone of the systems approach is the correct translation of the need into requirements.
  2. TYPES OF REQUIREMENTS
    1. Stakeholder Requirements and System Requirements
    2. Functional Requirements and Non-Functional Requirements
      1. Product requirements.
      2. Process requirements.
      3. External requirements.
  3. CHARACTERISTICS OF REQUIREMENTS
    1. Characteristics of Individual Requirements
      1. Needed.
      2. Atomic
      3. Unique.
      4. Positive.
      5. Objective.
      6. Understandable.
      7. Correct.
      8. Concise.
      9. Traceable.
      10. Prioritizable.
      11. Solution-independent.
      12. Concept-dependent.
      13. Verifiable.
      14. Feasible.
      15. Modifiable.
    2. Characteristics of the Set of Requirements
      1. Complete.
      2. Coherent.
      3. Structured.
      4. Non-redundant.
  4. REQUIREMENTS ENGINEERING
    1. The main methods are the following:
      1. Interviews.
      2. Workshops.
      3. Checklists.
    2. In addition to the above, there are a few techniques or methods especially appropriate for generating system requirements
      1. Use case scenarios.
      2. Prototypes.
      3. Input/output matrices.
  5. REQUIREMENTS MANAGEMENT
UNIDAD 2
1. SYSTEM DESIGN AND DEVELOPMENT
  1. DESIGN CONCEPTS
    1. The potential solutions that are identified following the formulation of the stakeholder requirements are known as design concepts.
    2. Generation of Design Concepts
    3. Selection of the Preferred Design Concept
    4. Sensitivity Analysis
  2. FUNCTIONAL ANALYSIS
    1. Functional Flow Diagrams
    2. N2 Diagrams
    3. IDEF0 Diagrams
    4. Design Structure Matrices
    5. Systems Modeling Language (SysML)
      1. There are nine kinds of SysML diagrams
        Activity diagrams.
        Sequence diagrams.
        State machine diagrams.
        Use case diagram.
        Requirements diagrams.
        Block definition diagrams.
        Internal block diagrams.
        Parametric diagrams.
        Package diagrams.
  3. SYSTEM ARCHITECTURE

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