Computer software consulting and testing; Design and development of computer software; Web site design, development, and maintenance; Providing quality assurance services in the field of IT and software; Computer software integration; Maintenance of computer software; Cloud migration services in the nature of data migration services and migration of computer software to the cloud for others; Computer services, namely, computer system administration for others; Technical support services, namely, remote administration and management of computer systems, computer software, computer networks, and databases; Technical support services, namely, troubleshooting of computer software problems; IT consulting; Infrastructure-as-a-Service (IaaS) services in the nature of providing virtual computer systems and virtual computer environments through cloud computing; Data migration services; Providing on-line, non-downloadable project management software; Providing on-line, non-downloadable software for use in the retail industry in the field of merchandising for modeling and optimizing store inventory needs and purchases across store groups, for monitoring inventory and sales performance, for inventory and demand planning and forecasting, for assortment planning, for inventory allocation and replenishment analysis, for merchandise financial planning, and for generating purchase orders; Providing on-line, non-downloadable software for use in the retail industry for storing, updating, analyzing, and reporting point-of-sale, forecast, radio frequency identification device, retail store characteristics, purchase order, and shipment data; Providing on-line, non-downloadable software for use in the retail industry for recovery audit claims processing and preventing retailer overpayments to vendors, for tracking and reporting recovery audit claims status, for automating recovery audit claims workflow, and for analyzing payment errors to vendors; Providing on-line, non-downloadable software for use in the retail industry for retailers and vendors for creating and managing vendor agreements, for designing and managing vendor rebates and trade promotions, for configuring vendor discounts and managing vendor payments, for creating and managing and processing invoices, for item information management, for accounts payable management and reporting, for invoice claims management, and for managing the purchase workflow between retailers and their vendors; Providing on-line, non-downloadable E-commerce software to allow users to perform electronic business transactions via a global computer network; Providing on-line, non-downloadable software for use in the retail industry for providing on-line analysis and decision support functions for a data warehousing system; Business process outsourcing services, namely, outsource service provider in the field of information technology consulting