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Testing and documentation (Comprehensive testing (comprehensive testing is…
Testing and documentation
Comprehensive testing
comprehensive testing is when testing describes the processes of testing normal, exceptional and extreme data
Exceptional data
exceptional data is data that should not be accepted but that should trigger feedback to the user. Sometimes data is exceptional because it is outside a set range.
Extreme
Extreme data
Extreme data is data that is on the edge of an acceptable range
syntax error
This is an error in spelling or grammar when coding
Execution error
Execution errors only become evident during run time. An execution error occurs when a program is asked to do something it can't
Dry run
A dry run is the process of a programmer working through their code manually to see the value of variables. No software is involved in this process
Logic error
Logic error is when the program can run the code but it wont work properly
Trace table
Trace tables are used to allow programmers to trace the value of variables as each line of code is executed. The values of the variables are displayed in a table and assist the programmer in identifying any potential errors
Breakpoints
When a programmer creates code they add what is called a breakpoint. A breakpoint is a point in the program where the code will stop