Edition 4b: Data Management - DAMA - DMBOK Framework

Edition 4b: Data Management - DAMA - DMBOK Framework

DAMA-DMBOK Framework

??????????? The DAMA-DMBOK Framework provides detailed information on the Knowledge Areas that constitute the whole domain of data management. There are three images that illustrate DAMA's Data Management Framework:

·?????? The DAMA Wheel.

·?????? The Environmental Factors hexagon.

·?????? The Knowledge Area Context.

DAMA Wheel

DAMA Wheel

The DAMA Wheel outlines the specific areas of knowledge related to data management. Data Governance is positioned as the focal point of data management operations since it is necessary to ensure consistency and equilibrium across many roles. The other Knowledge Areas, such as Data Architecture and Data Modeling, are evenly distributed around the Wheel. All of these components are essential for a fully developed data management system; however, their implementation may vary based on the organization's needs.

Environmental Factors Hexagon

Environmental Factors Hexagon

??????????? The Environmental Factors hexagon illustrates the interconnection of people, process, and technology, serving as a guide for interpreting the DMBOK context diagrams. Goals and principles are prioritized in order to give direction on how to carry out activities and efficiently use the necessary instruments for successful data management.

Knowledge Area Context Diagram

??????????? The Knowledge Area refers to a certain field or domain of knowledge. Context Diagrams provide a comprehensive overview of the Knowledge Areas, including information on people, process, and technology. They are derived from the notion of a SIPOC diagram, which is often used in product management to represent the Suppliers, Inputs, Processes, Outputs, and Consumers. Context Diagrams prioritize actions as they provide the outcomes that fulfill stakeholders' criteria.

Knowledge Area Context Diagram

The constituent elements of the context diagram comprise:

Definition

??????????? This section provides a succinct definition of the Knowledge Area.

Goals

??????????? The goals of a Knowledge Area define its purpose and provide the underlying rules that govern the execution of activities within that area.

Activities

??????????? Activities refer to the specific activities and tasks that must be undertaken in order to achieve the objectives of the Knowledge Area. Activities may be delineated by sub-activities, tasks, and stages. The activities are categorized into four distinct phases: Plan, Control, Develop, and Operate.

(P) Planning Activity

??????????? Planning activities provide the strategic and tactical direction for achieving data management objectives. Activities are planned regularly.

(C) Control Activity

??????????? Control Activities are implemented to maintain the continuous quality of data and to safeguard the integrity, dependability, and security of systems that are used to access and manipulate data.

(D) Development Activity

??????????? Development activities are structured according to the system development lifecycle (SDLC), which consists of analysis, design, construction, testing, implementation, and deployment phases.

(O) Operational Activity

??????????? Operational Activities facilitate the use, upkeep, and improvement of systems and procedures that enable the retrieval and utilization of data.

Inputs

??????????? Inputs refer to the concrete elements that are necessary for each Knowledge Area to begin its activity. Several tasks need identical inputs. For instance, a considerable number of tasks require a prerequisite understanding of Business Strategy.

Deliverables

??????????? Deliverables refer to the concrete results of the operations carried out inside the Knowledge Area. They are the actual products that each function is accountable for creating. Deliverables might serve as final outcomes or be used as inputs for subsequent tasks. Various functions generate several principal outcomes.

Roles & Responsibilities

??????????? Roles and Responsibilities outline the specific ways in which people and teams contribute to activities within the Knowledge Area. The description of roles is presented in a conceptual manner, with an emphasis on groupings of roles that are necessary in the majority of companies. Individuals' roles are determined based on their talents and qualifications. The Skills Framework for the Information Age (SFIA) was used to facilitate the alignment of position titles. Several positions will require a combination of different skills and responsibilities.

Suppliers

??????????? Suppliers are individuals or entities who are accountable for furnishing or facilitating the provision of resources for various activities.

Participants

??????????? Participants are those who engage in, oversee, or authorize the activities inside the Knowledge Area.

Consumers

??????????? Consumers are those who directly reap the advantages of the main outputs produced by the data management operations.

Tools

??????????? Tools refer to the many applications and technologies that facilitate the achievement of the objectives of the Knowledge Area.

Techniques

??????????? Techniques refer to the specific techniques and processes used to carry out activities and generate outcomes within a Knowledge Area. Techniques encompass widely accepted practices, recommended guidelines, established standards and protocols, and, when relevant, emerging alternative methods.

Metrics

??????????? Metrics refer to established criteria used to measure or evaluate performance, progress, quality, efficiency, or other outcomes. The metrics sections outline quantifiable aspects of the tasks performed within each Knowledge Area. Metrics may also quantify intangible attributes, such as enhancement or worth.

Aiken’s Pyramid

??????????? Peter Aiken's framework utilizes the Data Management Body of Knowledge (DMBOK) functional domains to depict the circumstances that several businesses encounter. A company may use it to establish a clear path towards achieving a condition where they possess dependable data and efficient operations that uphold key business objectives. When striving to achieve this objective, several businesses follow a similar logical sequence of procedures.

Aiken’s Pyramid

Phase 1

??????????? The company acquires an application that encompasses database functionalities. This implies that the company has established a foundation for data modeling, design, data storage, and data security, such as granting access to some individuals while restricting it for others. Integrating and ensuring compatibility between the system and the user's environment and data necessitates effort.

Phase 2

??????????? Upon initiating the use of the program, users will encounter difficulties pertaining to the integrity of their data. However, achieving superior data quality relies on dependable metadata and uniform data architecture. These elucidate the interplay of data from disparate systems.

Phase 3

??????????? Effective management of Data Quality, Metadata, and architecture necessitates the implementation of disciplined procedures, which may be achieved via the implementation of Data Governance that offers structural support for data management operations. Data Governance facilitates the implementation of strategic projects, such as Document and Content Management, Reference Data Management, Master Data Management, Data Warehousing, and Business Intelligence, effectively allowing advanced practices inside the golden pyramid.

Phase 4

??????????? The firm utilizes the advantages of well-handled data and enhances its analytical skills.

??????????? Aiken's pyramid incorporates the DAMA Wheel while also enhancing it by illustrating the interconnection among the Knowledge Areas. Not all of them may be used interchangeably; they exhibit different types of interdependencies.

??????????? Aiken's pyramid delineates the progression of enterprises towards enhanced data management methodologies. An alternative approach to understanding the DAMA Knowledge Areas is to examine the interrelationships among them.

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