This Sub-class includes •activities of providing expertise in the field of information technologies such as writing, modifying, testing and supporting software, designing the structure and content of, and/or writing the computer code necessary to create, implement, develop and/or customise software applications (including updates and patches), databases and/or webpages •customising of software and/or applications, i.e. modifying and configuring an existing software and/or applications so that it is functional within the clients' information system environment •development of mobile applications
•publishing packaged software (non-games), see 58202 •research and experimental development on IT, see 72102 •development of computer games, see 62012 •development of software for cybersecurity, see 62013 •planning and designing computer systems that integrate: computer hardware, software and communication technologies, even though providing software might be an integral part, see 6202