This class includes the writing, modifying, testing and supporting of software. This class includes: - designing the structure and content of, and/or writing the computer code necessary to create and implement: * systems software (including updates and patches) * software applications (including updates and patches) * databases * web pages - customizing of software, i.e. modifying and configuring an existing application so that it is functional within the clients' information system environment
This class excludes: - publishing packaged software, see 5820 - planning and designing computer systems that integrate computer hardware, software and communication technologies, even though providing software might be an integral part, see 6202