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Flowcharts

  1. Definition
  2. Symbols of flowchart
  3. Advantages and disadvantages
  4. Questions
  5. Exercises
  6. Exam questions

11.2.1.7 use flow charts to input, process, store and output data in computing systems.

Flowcharts | Просмотров: 116 | Добавил: bzfar77 | Дата: 07.10.2020 | Комментарии (0)

Course work. Analysis

  1. Description
  2. Investigation
  3. Analysis
Types of SDLC | Просмотров: 895 | Добавил: bzfar77 | Дата: 06.10.2020 | Комментарии (0)

Alternative solutions to a problem

11.2.1.5 compare alternative solutions to a problem in order to choose the most effective algorithm

Stages of SDLC | Просмотров: 105 | Добавил: bzfar77 | Дата: 04.10.2020 | Комментарии (0)

Data Flow Diagram (DFD)

  1. DFD Symbols
  2. Mistakes in DFD
  3. Levels of DFD
  4. Questions
  5. Exercises
  6. Exam questions

11.2.1.6  use data flow diagrams (DFD) to input, process, store and output data in computing systems

Types of SDLC | Просмотров: 245 | Добавил: bzfar77 | Дата: 01.10.2020 | Комментарии (0)

System analysis

  1. Data collection methods
    • Interview
    • Questionnaires
    • Observation
    • Examination of documentation
  2. Data analysis techniques
    • Analyzing Quantitative Data
    • Analyzing Qualitative Data
  3. Questions
  4. Exercises
  5. Exam exercises

11.2.1.3 describe data collection methods

Stages of SDLC | Просмотров: 268 | Добавил: bzfar77 | Дата: 29.09.2020 | Комментарии (0)

Software Development Life Cycle

11.2.1.1 explain the life cycle stages used in the solving of problems

Stages of SDLC | Просмотров: 233 | Добавил: bzfar77 | Дата: 29.09.2020 | Комментарии (0)

Models of Software Development Life Cycle

11.2.1.1 explain the life cycle stages used in the solving of problems

11.2.1.2 analyse the advantages and disadvantages of waterfall, agile and spiral models

Types of SDLC | Просмотров: 300 | Добавил: bzfar77 | Дата: 28.09.2020 | Комментарии (0)

Trace table

  1. Definition
  2. The purpose of a trace table
  3. Questions
  4. Exercises
  5. Exam question

11.5.1.4 use trace tables to find and verify the correctness of an algorithm
 

Debugging | Просмотров: 259 | Добавил: bzfar77 | Дата: 24.09.2020 | Комментарии (0)

Testing. Test plan

Example

Project work. Assessment criteria

Exercises

Debugging | Просмотров: 90 | Добавил: bzfar77 | Дата: 22.09.2020 | Комментарии (0)

Translators.

  1. Types of translators
  2. Compiler
  3. Interpreter
  4. Comparison Compiler and Interpreter
  5. Questions
  6. Exercises
  7. Exam questions

11.5.1.7 analyze advantages and disadvantages of compilers 

11.5.1.8 analyze advantages and disadvantages of interpreters
 

Programming languages | Просмотров: 260 | Добавил: bzfar77 | Дата: 22.09.2020 | Комментарии (0)