Advisory services in the field of product development and quality improvement of software; computer software design for others; consultancy in the field of software design; development of software for secure network operations; business technology software consultation services; computer software development; computer programming development for others; computer technology consultancy; consulting in the field of information technology; design and development of computer software; development and implementation of software; developing computer software; information technology consulting services; software design and development; technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; design, drawing and commissioned writing of computer software; software consultancy services; software authoring; software customisation services; software design for others