Domain Architects | QualiWare Center of Excellence

Stakeholder Model

Purpose: The purpose of the Stakeholder Model template is to document internal and external individuals or groups who have a stake in for example an enterprise or a project. Below, you can see an example of a Stakeholder Model of Order Management:

Core concerns: Stakeholders can be grouped via Business Scope. Stakeholder relations are illustrated via the Interaction connection. Beyond this, you can enrich the Stakeholder Model with Capabilities, Business Processes, Information Systems, Initiatives, and Projects. Below, you can see several groupings of stakeholders:

Relation to other diagrams: The Interaction connections in the Stakeholder Model can be broken down into Requirement Models. The internal structure of the organization is modelled in an Organization Diagram while the interaction between the organization and its external environment can be modelled in a Business Ecosystem.

Properties and metadata: The Stakeholder Model can for example retain the following information:

A description of the diagram
Link to the owner of the diagram
Link to the one responsible for the accuracy of the diagram
Audits (auto generated information regarding its current state and access rights)
Associated documents, diagrams and other objects
Inherent Risk detailing risk considerations
Governance information detailing information about the published diagram and who has been involved in the approval of the diagram
Project status: information about budgeted and actual man-hours spent, percentage completed and the latest milestone, result and quality control of a change process.

In the picture below you can see the Stakeholder Model’s properties dialogue window, where the properties can be viewed and edited:

Integration View

Purpose: The purpose of the Integration View template is to document the routing of integrations between systems.

Core concerns: The Integration View template enables you to model Information Systems, System Components and External Entities (a source to or a receiver of information from a system), and connect them using Integration Flows.

Below is an example of an Integration View concerning the flow of test data:

Relation to other templates: The Integration View belongs to the Application layer of the architecture and is as such related to the Application Architecture Diagram, the Data Flow Diagram and the Component Diagram.

Properties and metadata: The Integration View template can for example retain the following information:

A description of the model
Audits (auto generated information regarding its current state and access rights)
Associated documents, diagrams and other objects
Inherent Risk detailing risk considerations
Governance information detailing information about the published diagram and who has been involved in the approval of the diagram

The above picture shows the properties dialogue window for the Integration View template where you can view and edit the diagram’s properties in QualiWare Lifecycle Manager.

Firewall

Purpose: The purpose of the Firewall template is to document network zones designated by firewalls.

Core concerns: The Firewall template enables you to model Zones, Computers, Networks and Firewall Policies to create a model of a firewall. A firewall is used to control the communication between different networks, typically for security reasons.

Graphical representation of objects:

A Firewall diagram will typically show the Zones of the firewall and the communication policies/rules (Firewall Policies) that exist between the zones. Below, you can see an example of a Firewall diagram containing Zones and Servers (represented by the Computer object):

Relation to other templates: The Firewall template is a technology template and related to the Infrastructure Diagram.

Properties and metadata: The Firewall template can for example retain the following information:

A description of the diagram
Link to Vendor and Hardware
Link to servers
Contract information
Details about resources, costs and benefits
Audits (auto generated information regarding its current state and access rights)
Associated documents, diagrams and other objects
Inherent Risk detailing risk considerations
Governance information detailing information about the published diagram and who has been involved in the approval of the diagram

The above picture shows the properties dialogue window for the Firewall template, where you can view and edit the diagram’s properties in QualiWare Lifecycle Manager.

Deployment Diagram

Purpose: The purpose of the Deployment Diagram is to document the configuration of run-time processing nodes and the components they contain.

Core concerns: The Deployment Diagram template is structural UML diagram that enables you to model Packages, Components, Artifacts, Instance Specifications, Properties, Nodes, Devices, Execution Environments, Deployment Specifications, Objects, Classes, Interfaces, and Annotations. They can then be connected through Association, Dependency, Generalization, Deployment or Manifestation.

The Deployment Diagram models how the different hardware component and software components are connected. Below you can see an example of a Deployment Diagram for a booking service:

In the next example, you can see how Packages and Components would be included in a Deployment Diagram:

Relation to other templates: The Deployment Diagram is, as a component model, part of the application domain on the operational level. As such, it offers a complimentary view to those of the Application Architecture Diagram, Class Diagram, Component Diagram, Data Flow Diagram, Data Mapping Diagram, Data Replication Diagram, Sequence Diagram, State Event Diagram, Structure Chart, and Use Case Diagram.

Properties and metadata: The Deployment Diagram can for example retain the following information:

A description of the diagram
Link to the owner of the diagram
Link to the one responsible for the diagram
Links to extensions such as Stereotypes and Constraints
Audits (auto generated information regarding its current state and access rights)
Associated documents, diagrams and other objects
Inherent Risk detailing risk considerations
Governance information detailing information about the published diagram and who has been involved in the approval of the diagram

The above picture shows the properties dialogue window for the Deployment Diagram where you can view and edit the diagram’s properties in QualiWare Lifecycle Manager.

Control Coverage Map

Purpose: The purpose of the Control Coverage Map is to provide an overview of uncovered risks, residual risks and potential cost of the risk occurring.

Core concerns: The Control Coverage Map concerns itself with Financial Risk Management and is created using the Actions tabs in QLM. It can be created based on the information in a Risk Heatmap or by using information from a diagram which contains risks that also have control actions.

Below, you can see an example of a Control Coverage map for four risks related to a Bellhouse, a Pump, a Suction pipe and using Check lists:

The Blue column represents the likelihood of the risk before the control action, the green column represents the likelihood of the risk after the implementation of a control action. The red columns represent the estimated cost if the risk is realized.

Relation to other templates: The Control Coverage Map presents graphical views of information from other diagrams the same as the Heatmap, Business Charts and the Graphical Matrix. It can be used by any diagram containing Activities with attached risks that have control activities.

Properties and metadata: The Control Coverage Map can for example retain the following information:

A description
Link to the owner
Link to the one responsible
Graphical specification for the headers of the X-axis and Y-axis
Audits (auto generated information regarding its current state and access rights)
Associated documents, diagrams and other objects
Inherent Risk detailing risk considerations
Governance information detailing information about the published diagram and who has been involved in the approval of the Control Coverage Map

The above picture shows the properties dialogue window for the Control Coverage Map template where you can view and edit the template’s properties in QualiWare Lifecycle Manager.

Class Diagram

Purpose: The primary objective of the Class Diagram template is to visually represent and document the structural components of a system utilizing the Unified Modeling Language (UML). Displayed below is an example of a straightforward Class Diagram:

Core concerns: The Class Diagram effectively captures the various classes within a system, their attributes, operations, and the relationships between classes and other objects, such as packages. This comprehensive representation enables a clear understanding of the system’s structure, promoting efficient communication among stakeholders and facilitating system design and maintenance.

Example: In the Class Diagram below, the relationships between the classes “Customer” and “Internet User” and the packages “WEB-API”, “Reservation Control”, “GUI” (Graphical User Interface), and “Database” are illustrated. This example highlights the connections among different components and provides a visual overview of how they interact within the system:

Relation to other templates: The Class Diagram presents a detailed structural view of information. It can for example be a decomposition of an Information System which typically is presented in an Application Architecture Diagram. If a Class Diagram becomes too complex or large, a Package Diagram, where the classes are grouped into Packages, could be modelled instead.

Properties and metadata: The Class Diagram can for example retain the following information:

A description of the diagram
Link to the owner of the diagram
Link to the one responsible for the diagram
Audits (auto generated information regarding its current state and access rights)
Extensions regarding constraints and tagged values
Associated documents, diagrams and other objects
Inherent Risk detailing risk considerations
Governance information detailing information about the published diagram and who has been involved in the approval of the diagram

In the picture below you can see the Class Diagrams properties dialogue window, where the information can be viewed and edited:

Business Process Cooperation Viewpoint : Archimate

Purpose: Designing, deciding

Concerns: Dependencies between business processes, consistency and completeness, responsibilities

Scope: Multiple layer/Multiple aspect

The business process cooperation viewpoint is used to show the relationships of one or more business processes with each other and/or with their environment. It can be used both to create a high-level design of business processes within their context and to provide an operational manager responsible for one or more such processes with insight into their dependencies. Important aspects of business process cooperation are:

Causal relationships between the main business processes of the enterprise
Mapping of business processes onto business functions
Realization of services by business processes
Use of shared data

Each of these can be regarded as a “sub-viewpoint” of the business process cooperation viewpoint.

Application Usage Viewpoint : Archimate

Purpose: Designing, deciding

Concerns: Consistency and completeness, reduction of complexity

Scope: Multiple layer/Multiple aspect

The application usage viewpoint describes how applications are used to support one or more business processes, and how they are used by other applications. It can be used in designing an application by identifying the services needed by business processes and other applications, or in designing business processes by describing the services that are available. Furthermore, since it identifies the dependencies of business processes upon applications, it may be useful to operational managers responsible for these processes.

Abstraction Level
Coherence

Layer
Business and application layers

Aspects
Behavior, active structure, passive structure

Application Functionality Context

Purpose: The purpose of the Application Functionality Context template is to document the in which Activities and/or Business Processes a given Application Functionality is used.

Core concerns: The Application Functionality Context template can be used to create graphical views showing where Application Functionalities are used. The template enables you to model Application Functionalities, Activities and Business Processes. The Business Processes and Activities are connected to Application Functionalities using Functionality Usage.

Below, you can see an example of an Application functionality contest diagram, where the context for the DocCom – Create and Store Document functionality is shown:

The diagram shows which Business Processes use the Application Functionality as well as which Information System delivers it.

Relation to other templates: To map applications hardware, the Application Architecture Diagram or Infrastructure Diagram template should be used. The Application Functionality Context template graphically connects functionalities of Information Systems to the Processes and Activities in which they are used. It offers an additional view to Application Architecture Diagrams, Workflow Diagrams, Business Process Diagrams and Business Process Networks.

Properties and metadata: The Application Functionality Context template can for example retain the following information:

A description of the diagram
Audits (auto generated information regarding its current state and access rights)
Associated documents, diagrams and other objects
Inherent Risk detailing risk considerations
Governance information detailing information about the published diagram and who has been involved in the approval of the diagram

The above picture shows the properties dialogue window for the Application Functionality Context template where you can view and edit the diagram’s properties in QualiWare Lifecycle Manager.

Layered Viewpoint : Archimate

Concerns: Consistency, reduction of complexity, impact of change, flexibility
Purpose: Designing, deciding, informing
Scope: Multiple layer/Multiple aspect

The layered viewpoint pictures several layers and aspects of an Enterprise Architecture in one diagram. There are two categories of layers, namely dedicated layers and service layers. The layers are the result of the use of the “grouping” relationship for a natural partitioning of the entire set of objects and relationships that belong to a model. The technology, application, process, and actor/role layers belong to the first category. The structural principle behind a fully layered viewpoint is that each dedicated layer exposes, by means of the “realization” relationship, a layer of services, which are further on “serving” the next dedicated layer. Thus, we can easily separate the internal structure and organization of a dedicated layer from its externally observable behavior expressed as the service layer that the dedicated layer realizes. The order, number, or nature of these layers are not fixed, but in general a (more or less) complete and natural layering of an ArchiMate model should contain the succession of layers depicted in the example given below. However, this example is by no means intended to be prescriptive. The main goal of the layered viewpoint is to provide an overview in one diagram. Furthermore, this viewpoint can be used as support for impact of change analysis and performance analysis or for extending the service portfolio.

All core elements and all relationships are permitted in this viewpoint.