CA, Inc. (CA) is engaged in providing software solutions enabling customers to plan, develop, manage and secure applications and enterprise environments across distributed, cloud, mobile and mainframe platforms. The Company operates through three business segments: Mainframe Solutions, Enterprise Solutions and Services. Its Mainframe Solutions and Enterprise Solutions segments comprise the Company's software business organized by the nature of its software offerings and the platform on which the products operate. The Services segment comprises product implementation, consulting, customer education, customer training and application management services. CA's Mainframe Solutions segment consists of various product offerings, including Application Development, Databases and Database Management, Security & Compliance, and Systems and Operations Management. The Enterprise Solutions segment consists of various product offerings, including Agile Management, DevOps and Security.