OGA-032 practice question 4 of 10
Please read this scenario prior to answering the question The ArchiSurance enterprise document management solution includes a sophisticated ecosystem…
Full set: 12 questionsPlease read this scenario prior to answering the question The ArchiSurance enterprise document management solution includes a sophisticated ecosystem of applications and technologies. Designed with a strong emphasis on high availability, it plays a vital role in providing support for a diverse range of document types and managing a substantial volume of document-based transactions on a daily basis. Recognizing its importance to the business, the document management solution is redundantly hosted at two geographically separate data center sites, both configured identically for seamless operations. The system software at the core of the document management solution is comprised of three key modules. The Document Engine serves as a repository, facilitating document storage, retrieval, and various other operations. The Workflow Engine acts as a host for document management applications, while the Application Engine powers the most advanced and sophisticated applications within the system. Two key factors have driven the Architecture Board's approval of a project aimed at updating this critical solution. Firstly, the supplier of the Workflow Engine has given notice of the end of support for the current software version, necessitating an upgrade. Secondly, the system administrator responsible for the Application Engine has flagged the need for hardware replacement on the server where the software is currently running. Given that the Claim Management application shares infrastructure with the Application Engine, the involvement of the system administrator responsible for this application is crucial in the project planning and execution. Refer to the Scenario You are the Enterprise Architect within this organization. You have been assigned the task of modeling the applications and technology for this solution, as well as outlining the motivations driving the need for its update. Based on the scenario, which answer provides the most complete and accurate description?
Option B uses correct ArchiMate 3.2 notation and traces every scenario fact to the right element.
- Motivation chain: The two triggers are modeled as requirements: "Hardware Platform needs replacing" and "Software version needs to be updated". Each influences the driver "High availability of infrastructure". That driver influences the goal "Update software product portfolio". The requirement "Involve system administrator" realizes that goal.
- Links to the core model: Each motivation element is associated with exactly the element the scenario names:
- Hardware replacement → Application Engine
- Software version update → Workflow Engine
- Involve system administrator → Claim Management, which shares the Application Engine's infrastructure
- Application layer: Claim Management is an application component. It accesses its data objects and realizes the File claim and Assign claim services.
- Technology layer: The engines are system software. Document Engine and Workflow Engine realize their technology services, and the Application Engine serves Claim Management.
A: Claim Management is shown as a behavior element, not an application component. Motivation elements are joined by plain associations instead of influence and realization relationships. C: "Hardware Platform needs replacing" is linked to Document Engine instead of Application Engine. "Involve system administrator" is linked to Application Engine instead of Claim Management. D: The requirement "realizes" Claim Management, and Claim Management "realizes" a goal. Both misuse the realization relationship and misrepresent the scenario's intent.
1. The Open Group, ArchiMate® 3.2 Specification (C226), §6.2–6.4 (Driver, Goal, Requirement); §5.2.3 (Influence); §5.1.4 (Association).
2. The Open Group, ArchiMate® 3.2 Specification (C226), §9.2 (Application Component); §10.2–10.3 (System Software, Technology Service); Appendix B (Relationship Tables).
3. The Open Group, ArchiSurance Case Study, Version 3.1 (Y203), Ch. 4–5 (application and technology views).
4. Lankhorst, M. et al., Enterprise Architecture at Work, 4th ed., Springer, 2017, Ch. 5–6. https://doi.org/10.1007/978-3-662-53933-0
5. Engelsman, W. et al., "Extending enterprise architecture modelling with business goals and requirements," Enterprise Information Systems, 5(1), 2011, pp. 9–36. https://doi.org/10.1080/17517575.2010.491871
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