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functions, but also much greater flexibility for the Web-enablement of existing
applications using new presentation methods.
11.4.9 CICS programming roadmap
Typical steps for developing a CICS application that uses the EXEC CICS
command level programming interface are as follows:
1. Design the application, identifying the CICS resources and services you will
use. See the chapter on Application design in the CICS Application
Programming Guide.
2. Write the program in the language of your choice, including EXEC CICS
commands to request CICS services. See CICS Application Programming
Reference for a list of CICS commands.
One of the needed components for online transactions is the screen