The phases of the programming process

The phases of the programming process

1. 1. Definition of the problem

   • The problem or task is clearly defined and understood
   • Professional programming
     • Understand what the client needs,

2. 3. Design

   • Develop the procedure
     • Design
       • Flow chart
         • Graphic representationof an algorithm
         • consists of blocks
           • Decision
           • Result
           • Connector
           • Flow
           • Cycles
           • Data (input)
           • Start or end
           • Process
       • Algorithm
         • Three types
           • Sequential algorithms
           • Conditional algorithms
           • Cyclical algorithms
     • Desktop is carried out
       • Check if the result obtained is as expected
       • Value to the variables in the flow chart

3. 4. Coding

   • translation of the algorithm or programming language
     • Grammar rules or syntax

4. 5. Depuration

   • Verify the program to be correct
     • Grammar rules or syntax

5. 6. Implementation of the program

   • tested and run several times
   • results
     • Controlled
     • Effectiveness

6. 7. Maintenance of the program

   • Addapted to the needs of the system and make it more effective

7. 8. Documentation

   • generates
     • Technical manuals
     • User manual and help

8. 2. Analysis

   • analyze point by point the problem or task
     • think about
       • Relationship with everyday life situations
       • Types of data to handle
       • Operations necessary to solve it
   • Specifications are described in detail
     • Input
     • Process
     • Output