PO 02 Define the information architecture

focuses on

the establishment of an enterprise data model that incorporates a data classification scheme to ensure the integrity and consistency of all data

is controlled by

PO02.1 Enterprise Information Architecture Model Establish and maintain an enterprise information model to enable applications development and decision-supporting activities, consistent with IT plans as described in PO1.

The model should facilitate the optimal creation, use and sharing of information by the business in a way that maintains integrity ...

PO02.2 Enterprise Data Dictionary and Data Syntax Rules Maintain an enterprise data dictionary that incorporates the organisation´s data syntax rules. This dictionary should enable the sharing of data elements amongst applications and systems, promote a common understanding of data amongst IT and business users, and prevent incompatible data elements from ...

PO02.3 Data Classification Scheme Establish a classification scheme that applies throughout the enterprise, based on the criticality and sensitivity (e.g., public, confidential, top secret) of enterprise data. This scheme should include details about data ownership; definition of appropriate security levels and protection controls; and a brief ...

PO02.4 Integrity Management Define and implement procedures to ensure the integrity and consistency of all data stored in electronic form, such as databases, data warehouses and data archives.

is part of

Plan and Organise (PO) covers strategy and tactics, and concerns the identification of the way IT can best contribute to the achievement of the business objectives.

The realisation of the strategic vision needs to be planned, communicated and managed for different perspectives.

A proper organisation as well as ...

can be mapped from

Conceptual Data Model

Service Asset and Configuration Management the Process responsible for both Configuration Management and Asset Management

supports

Create IT agility

Ensure seamless integratation of applications into business processes

Optimise use of information

Respond to business requirements in alignment with the business strategy