Dynatrace LLC (formerly Compuware Limited) offers tools for developing software. The tools from the UK-based subsidiary of Compuware are used for mainframe computing, application development, IT systems management, quality assurance testing, and fault management. Its applications can be integrated with other products and technologies from such vendors as Microsoft, Java, and IBM. Dynatrace also offers professional services such as custom application development, consulting, maintenance, implementation, and support. The company has partnerships with IT vendors and systems integrators including Accenture, Cap Gemini, IBM Global Technology Services, CenturyLink, and Siemens Business Services.