Describe the integration capabilities of Cornerstone.

The integration capabilities of Cornerstone are robust, allowing it to connect with various HR and payroll systems which significantly streamlines the data flow between these systems. This integration facilitates smoother processes such as employee onboarding, performance management, and learning management by ensuring that information is synchronized across platforms. Such capabilities enhance efficiency by minimizing the need for repetitive data entry and reducing the potential for errors, thus improving overall productivity within organizations.

The other options are misleading as they imply limitations or lack of functionality that Cornerstone does not exhibit. Cornerstone is designed to be a versatile platform that enhances organizational processes by leveraging integrations with external systems, rather than functioning in isolation or requiring manual input for all data management tasks.