42 Information technology consultancy relating to installation, maintenance and repair of computer software; computer systems integration services; computer services, namely, cloud hosting provider services; technical consulting services in the field of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of Internet technology and services; computer network configuration services; data migration services; application service provider (ASP), namely, hosting computer software applications for others; design and development of computer hardware and software; platform as a service (PaaS) featuring computer software platforms for use as a service delivery platform featuring customer management tools, e-commerce information, storefront and payment gateways, billing and invoicing system, reporting and business intelligence tools, customer care and support management tools and a cloud-based communication service platform; computer software technical support services, namely, troubleshooting of computer software problems; application service provider services, namely, hosting computer software applications of others; design and development of information technology infrastructure for others; electronic storage services for archiving electronic data; computer security services, namely, enforcing, restricting and controlling of access to user privileges of resources of cloud computing, mobile or network based on assigned credentials.