In general, compliance means conforming to a rule, such as a specification, policy, standard or law. Regulatory compliance describes the goal that organizations aspire to achieve in their efforts to ensure that they are aware of and take steps to comply with relevant laws and regulations.
Due to the increasing number of regulations and need for operational transparency, organizations are increasingly adopting the use of consolidated and harmonized sets of compliance controls. This approach is used to ensure that all necessary governance requirements can be met without the unnecessary duplication of effort and activity from resources.
Compliance data is defined as all data belonging or pertaining to enterprise or included in the law, which can be used for the purpose of implementing or validating compliance. It is the set of all data that is relevant to a governance officer or to a court of law for the purposes of validating consistency, completeness, or compliance. Compliance software is increasingly being implemented to help company’s manage their compliance data more efficiently.
Source: Wikipedia