Free The Open Group OGA-031 Practice Exam with Questions & Answers | Set: 2

Based on the ArchiMate 3 documents or objectives, a communication network represents a set of structures that connects devices or system software for transmission, routing, and reception of data. A path models the relation between two or more technology internal active structure elements, through which these can exchange information. The diagram uses a flow relationship to indicate that data flows from server B to communication network E, then through path F to communication network I. The notation for a flow relationship is a dashed line with an open arrowhead at the end that points to the direction of the flow.

References: ArchiMate® 3.2 Specification, Chapter 11 Technology Layer, Section 11.2 Active Structure Elements 1; ArchiMate® 3.2 Specification, Chapter 5 Relationships, Section 5.4 Dynamic Relationships 1; ArchiMate communication network 2.

Comprehensive and Detailed In-Depth Explanation:

The diagram illustrates aMotivation viewpointin ArchiMate, which is used to express stakeholder concerns, goals, and requirements.Customer Satisfactionis linked toboth the CEO and the Customer, indicating that it is ashared concern.

TheCEOis concerned aboutCustomer Satisfactionbecause it influencesSales Targets.

TheCustomeris concerned aboutCustomer Satisfactionbecause it is influenced by factors such asProduct PortfolioandPrice.

TheCustomer Satisfaction elementisnot strictly assigned as a goal, requirement, or constraintto any single entity—it is ashared motivational elementbetween stakeholders.

Analysis of Answer Choices:

✅A. Ensuring the Customer is satisfied is a constraint on the CEO achieving the sales target.→❌Incorrect.

Constraints in ArchiMate are usually modeled explicitly using the "Constraint" element, which is missing from the diagram.

ArchiMate 3.2 Specification, Section 6.2.4, states that constraintslimit or influence goalsbut do not necessarily act as shared concerns.

✅B. Customer satisfaction is a shared concern of the CEO and Customer.→✅Correct Answer

The diagram clearly shows that both the CEO and the Customer are connected to the Customer Satisfaction element, indicating that it isa shared concernrather than a goal, requirement, or constraint.

ArchiMate 3.2 Specification, Section 6.2.1, states thatstakeholder concerns can be modeled as motivational elements that multiple actors relate to.

✅C. The CEO has the goal to provide customer satisfaction to the Customer.→❌Incorrect.

A goal is usually represented as a distinct "Goal" elementin ArchiMate, which is not used here.

Customer Satisfaction is positioned as a concern rather than a goal.

✅D. The CEO has a requirement to provide customer satisfaction.→❌Incorrect.

A requirement in ArchiMate is a more specific directivethat is modeled separately, typically linked to business processes or services.

ArchiMate 3.2 Specification, Section 6.2.3, states thatrequirements describe what must be achieved rather than being general concerns.

Final Answer:✅B. Customer satisfaction is a shared concern of the CEO and Customer.

References:

ArchiMate 3.2 Specification: Sections 6.2.1 (Stakeholder Concerns), 6.2.3 (Requirements), and 6.2.4 (Constraints).

Archi User Guide: Modeling stakeholder concerns and motivation elements.

According to the standard notation conventions, a structure element is denoted by a rectangle with rounded corners. A structure element represents an entity that has a state and exhibits some behavior. Examples of structure elements are actors, roles, components, nodes, and objects.

This is because a grouping is a composite element that aggregates or groups other elements based on some common characteristic or purpose. A course of action is a motivation element that represents an approach or plan for achieving some goal. An aggregation is a structural relationship that models the whole-part hierarchy between elements. A contract is a passive structure element that represents a formal or informal specification of an agreement between a provider and a consumer that specifies the rights and obligations associated with a product or service.

ased on the ArchiMate 3 documents or objectives, a grouping is a composite element that consists of other concepts, from one or more aspects or layers of the ArchiMate language. A grouping can be used to model a logical or physical grouping of elements that belong together based on some criteria. A grouping can itself aggregate or compose other groupings, leading to a hierarchy of these elements.

References: ArchiMate® 3.2 Specification, Chapter 4 Generic Metamodel, Section 4.1 Behavior and Structure Elements, Subsection 4.1.5 Composite Elements 1; Composite Elements | Enterprise Architect User Guide 2.

The diagram uses the ArchiMate notation for physical elements, which are used to model physical concepts like machines, physical installations, materials, and distribution networks. A is an equipment element, which represents a physical machine, tool, or instrument that can create, use, store, move, or transform materials. B is a material element, which represents tangible physical matter or energy. C is a distribution network element, which represents a physical network used to transport materials or energy.

References: ArchiMate Physical elements1; ArchiMate® 3.2 Specification, Chapter 9: Physical Elements2; Introduction to ArchiMate 3.0 (Part 4 Physical Elements)3.

 This is because the diagram shows the three main categories of relationships in ArchiMate: structural relationships, which model the static construction or composition of concepts; dependency relationships, which model how elements depend on or use other elements; and dynamic relationships, which model the temporal or causal connections between elements.

According to the ArchiMate 3.2 Specification1, a capability is an ability that an active structure element, such as an organization, person, or system, possesses. A requirement is a statement of need that must be realized by a system. Capabilities and requirements are both motivation elements that represent the reasons for designing and implementing an architecture.

The ArchiMate language defines two relationships that are permitted between capabilities and requirements:

Assigned to: This relationship links a requirement to a core element (such as a business actor, a business service, a business process, an application service, an application component, etc.) that is responsible for realizing it. The core element may be assigned to a capability that enables it to realize the requirement.

Realizes: This relationship links a capability to a requirement that is fully or partially realized by that capability.

According to the Technology Layer metamodel, a communication network is a physical communication medium between two or more devices or other networks. A communication network realizes a path, which is a relation between two or more nodes through which they can exchange information.

References: Technology Layer in ArchiMate Part 1 - Metamodel1; ArchiMate® 3.2 Specification, Chapter 10: Technology Layer2.

According to the ArchiMate® 3.2 Specification1, external active structure elements are also called interfaces. An interface represents a point of access where one or more services are offered by an active structure element to its environment1. Therefore, the correct answer is B. Interfaces.

Comprehensive and Detailed in Depth Explanation:ABusiness Interfaceis an external active structure element that provides an external point of access to one or more Business Services. In theBusiness Layer metamodel, aBusiness Serviceis assigned to aBusiness Interfacebecause interfaces define how services are exposed to external parties or other components within an enterprise.

This is confirmed in theArchiMate Specification 3.2, where aBusiness Interfaceis described as representing a point of interaction that enables access toBusiness Services.

References:

Archi User Guide​

ArchiMate 3.2 Specification