Architecting Cloud Computing Solutions

Data classification

Given the importance of protecting data at all times and in all places, the most critical data management task is data classification. Ideally, data is classified immediately upon creation by the entity that creates the data. If this is not done, data needs to be reviewed and classified by others based on the organization's information governance guidelines. Information governance represents the policies and procedures for managing all data and should include the following:

• Information classification: High-level descriptions of critical information categories. The goal is to define high-level categories to determine appropriate security controls.
• Information management policies: Policies that define allowed activities ...