analysis, modeling, diagnosis, configuration design, management and testing for others of computer networks and telecommunications networks, application and database servers, and component parts of computer networks; computer consultation services in the field of computer networks and telecommunications networks, enterprise software applications, and database servers

computer software for analysis, modeling, diagnosis, configuration, management, and testing of computer and communication networks, application and database servers, and other networked devices; computer software for predicting and monitoring the performance of, and guaranteeing quality of service for networked computer software applications; user manuals supplied with the foregoing