OGA-032 Exam Preparation Material | ArchiMate 3 Part 2 Exam

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Prepare for the OGA-032 ArchiMate 3 Part 2 exam with CertQueen's independently developed study resources. Review important concepts, practice scenario-based questions, and use clear explanations to identify areas that require further study.

Question#1

Please read this scenario prior to answering the question
ArchiSurance has decided to leverage its financial expertise by offering defined contribution retirement plans. Each trading day, ArchiSurance submits consolidated mutual fund trading transactions to a stock exchange on behalf of its retirement plan participants.
The daily mutual fund trading cycle consists of four key processes: Transaction capture, pricing, trading and reconciliation. Transaction capture consists of two sub-processes: manual exchange and loans and distributions (L&D). For transaction capture, retirement plan participants use an online account management application to enter manual fund exchange transactions. For L&D, plan participants use a separate application to enter requests. The L&D application determines whether the request can be fulfilled based on the mutual fund balances held in each plan balances and a set of business rules. Each day's captured manual exchange transactions accumulate in a transaction database.
ArchiSurance contracts with a third-party information service to receive a file of mutual fund prices at the close of each trading day. The pricing application uses this file to convert captured transaction into trades, and then validates each trade against the mutual fund balances held in each plan. The pricing application generates a trade file with the minimum number of trades necessary. The trading application sends this file to an external trading service. When the trading application receives a confirmation file back from the trading service, it causes the reconciliation application to update the plan recordkeeping database.
The account management and L&D applications are hosted on separate application server clusters. Each cluster is a physically separate host that runs application server software on a set of virtualized hosts. All of these applications use a database server infrastructure that is hosted on another separate cluster of virtualized servers also on a dedicated physical host. The pricing, consolidation, trading and reconciliation applications, however, are batch applications that run on the ArchiSurance mainframe computer. All application hosts are connected via a converged data center network (DCN), which also connects them to a storage area network (SAN) as well as a wide area network (WAN) that is used to communicate with the external trading service. The SAN includes two physically separate storage arrays, one of which holds data for all databases, and another that holds data for all files.
Refer to the Scenario
The systems analysts would like to better understand the business processes and applications for daily fund trading. You have been asked to describe the business processes and sub-processes, the applications that they use, the data objects accessed by those applications, and the external application services that access some of those data objects.
Which of the following is the best answer? Note that you are not required to model the business actors/roles.
A)



B)



C)



D)


A. Option A
B. Option B
C. Option C
D. Option D

Explanation:
In this scenario, the goal is to model the business processes, their sub-processes, the applications supporting these processes, and the data objects these applications access. Additionally, external services that access some of these data objects need to be shown. This includes capturing the key processes and their dependencies, as well as understanding how the applications interact with data and external services.
Key ArchiMate® 3.2 Concepts Applied:
Business Processes and Sub-Processes:
Transaction Capture Process: Consists of two sub-processes:
Manual Exchange
Loans & Distribution (L&D)
This process is responsible for capturing transactions from users through different applications (Online Account Management, L&D Application).
Pricing Process: This process uses the Mutual Fund Prices from a third-party service and the Plan Balances to validate and price trades.
Trading Process: This process generates a Trade File and interacts with an external Trading Service.
Reconciliation Process: This final process updates the Plan Recordkeeping Data after confirming trades from the External Trading Service.
Applications and Data:
Online Account Management Application and L&D Application: These capture user inputs for transactions and maintain Transaction Data and Plan Balances.
Pricing Application: Uses Mutual Fund Prices and Transaction Data to generate Trade Data. Trading Application: Submits Trade Data and receives a Confirmation File from the external Trading Service.
Reconciliation Application: Uses the Confirmation File to update Plan Recordkeeping Data.
External Application Services:
Third-Party Information Service: Provides Mutual Fund Prices.
External Trading Service: Processes trades and returns a Confirmation File.
Data Objects:
Transaction Data: Captured by the transaction capture processes.
Mutual Fund Prices: Received from the third-party service.
Trade Data: Generated by the pricing and trading applications.
Plan Recordkeeping Data: Updated by the reconciliation process after trade confirmation.
Why Option B is Correct:
Option B provides the most complete and accurate representation of the scenario. It captures the business processes (Transaction Capture, Pricing, Trading, Reconciliation) and their sub-processes, while showing the appropriate connections to the applications that support these processes.
It clearly depicts the data objects (Transaction Data, Plan Balances, Trade File, Mutual Fund Prices, Plan Recordkeeping Data) and their flows between the processes and applications.
The model also includes the external services (Third-Party Information Service and External Trading Service), showing how these interact with the internal applications and data objects.
It accurately represents the flow of Trade Data from the Pricing Application to the Trading Application, and the use of Mutual Fund Prices by the Pricing Process.
Why Other Options Are Incorrect:
Option A and Option D miss some critical connections between the applications and the external services. They also lack clarity in how the data flows between the processes and applications. Option C does not adequately represent the interaction between the applications and the external services (e.g., Third-Party Information Service), which is a key requirement in this scenario.
Conclusion:
Option B provides the best and most accurate description of the business processes, applications, data objects, and external services involved in ArchiSurance's daily fund trading operations, following ArchiMate® 3.2 standards for modeling business processes and applications.

Question#2

Please read this scenario prior to answering the question
The ArchiSurance enterprise document management solution plays a crucial role in supporting a large number of document types and managing a high volume of document-based transactions each day.
Given its business-critical nature, the document management solution is hosted redundantly across two geographically separate data center sites:
Site A and Site B. Both sites are configured identically to ensure seamless operations.
Each site has a highly available data center network (DCN) that connects to the resilient ArchiSurance wide area network (WAN). Each claim management server is connected to its respective site's DCN, forming a converged network that interconnects servers and storage arrays. A dedicated physical storage array is allocated to the claim management application within each DCN. Additionally, each site houses four powerful physical servers exclusively dedicated to the claim management application.
Among these servers, one remains on standby at any given time, while the other three take on specific roles in hosting the document, workflow, and application engines.
The standby server is responsible for monitoring the behavior of the other servers, providing a logging and reporting service. The active servers regularly transmit data to facilitate this monitoring functionality. In the event of a server failure, the standby server steps in to perform resource reallocation, replacing the faulty server. However, this task requires manual intervention from a system administrator to reconfigure the logging and reporting service to adapt to the new environment.
Refer to the Scenario
The IT manager has asked you to model the hardware and networks that support the document management solution. This includes capturing the infrastructure components such as data center sites, servers, storage, and networks. Additionally, you are expected to outline the necessary functionality and services required to enable failover within a server cluster. Given that both data centers share an identical configuration, it is sufficient for Site B to only show the associated networking.
Which of the following is the best answer?
A)



B)



C)



D)


A. Option A
B. Option B
C. Option C
D. Option D

Explanation:
We need to identify the most accurate and complete model that represents: Infrastructure Components C Including data centers, servers, storage arrays, and networks. Failover Capabilities C Showing the standby server's role in monitoring and switching functionality upon failure.
Redundant Setup C Ensuring the representation of both data centers (Site A and Site B), with Site B showing only networking.
Interconnectivity C Between servers, DCN, and WAN.
Why D is the Best Choice:
✔ All required infrastructure components are included, such as: Physical servers (Document, Workflow, and Application Servers). Standby Server for failover.
Claim Management Storage Array.
DCN (Data Center Network) for Site A and Site
B. ArchiSurance WAN for external connectivity.
✔ The Standby Server is correctly linked to logging, monitoring, and reporting, showing its role in monitoring and failover.
✔ Networking is modeled properly:
Both Site A and Site B have a DCN, correctly interconnecting storage and servers.
Site B does not duplicate servers but represents networking, as per the scenario.
✔ Functionality of Failover is Modeled Accurately: Monitoring and reporting services are depicted.
Manual intervention by a system administrator is present.
Why Not A, B, or C?
A: Does not fully capture the network and storage relationships clearly.
B: Similar to A but misses some essential network connections.
C: Incorrect failover representation, and networking elements are not clearly depicted.

Question#3

Please read this scenario prior to answering the question
ArchiSurance has decided to leverage its financial expertise by offering defined contribution retirement plans. Each trading day, ArchiSurance submits consolidated mutual fund trading transactions to a stock exchange on behalf of its retirement plan participants.
The daily mutual fund trading cycle consists of four key processes: Transaction capture, pricing, trading and reconciliation. Transaction capture consists of two sub-processes: manual exchange and loans and distributions (L&D). For transaction capture, retirement plan participants use an online account management application to enter manual fund exchange transactions. For L&D, plan participants use a separate application to enter requests. The L&D application determines whether the request can be fulfilled based on the mutual fund balances held in each plan balances and a set of business rules. Each day's captured manual exchange transactions accumulate in a transaction database.
ArchiSurance contracts with a third-party information service to receive a file of mutual fund prices at the close of each trading day. The pricing application uses this file to convert captured transaction into trades, and then validates each trade against the mutual fund balances held in each plan. The pricing application generates a trade file with the minimum number of trades necessary. The trading application sends this file to an external trading service. When the trading application receives a confirmation file back from the trading service, it passes it to the reconciliation application, which updates the plan recordkeeping database.
The lead application Architect has decided to merge the pricing application, the trading application and the reconciliation application into one application, which will be serving the pricing, trading and reconciliation processes respectively. The reason for this is that maintenance costs for these three components are too high and the performance is too slow. This implementation will increase the performance and lower the maintenance cost significantly.
The CIO has agreed on this plan, but wants this to be done in two phases, each in a separate project. Phase 1 should include the merger of the Trading and Pricing applications. Phase 2 should then merge the merged applications with the Reconciliation application respectively. Each project phase has a number of defined deliverables. Phase 1 has two deliverables, TraPri application implemented and tested' and 'Active TraPri application', which together form a first transition architecture. Phase 2 has two deliverables, 'Recon 2.0 application implemented and tested' and 'Back-up applications phased out', which together form the second transition architecture. These two projects are part of the ArchiSurance application integration program scheduled for the next 6 months.
Refer to the Scenario
You have been asked by the lead application architect to show how the applications used for daily trading can be migrated. This should include a description of the work packages, deliverables and transition architectures.
Which of the following answers best describes the applications and migration plan?
A)



B)



C)



D)


A. Option A
B. Option B
C. Option C
D. Option D

Explanation:
We need to determine the best model that:
Shows the current applications and their functions C Pricing, Trading, and Reconciliation applications. Represents the migration phases C Phase 1: Merges the Trading and Pricing applications into TraPri.
Phase 2: Merges TraPri with the Reconciliation application to create Recon 2.0.
Includes transition architectures C Each phase has distinct deliverables marking the transition from old applications to new merged applications.
Shows the work packages and dependencies C The sequence of activities leading to the final implementation.
Why D is the Best Choice:
✔ Clearly distinguishes baseline (existing) applications and the new applications after the migration.
✔ Illustrates the two transition states correctly C
First transition: Implementation and activation of the TraPri application.
Second transition: Implementation of Recon 2.0 and phase-out of backup applications.
✔ Depicts the migration process sequentially C Ensuring a clear understanding of how the applications evolve over time.
✔ Work packages and deliverables are well structured C Aligning with the phases described in the scenario.
Why Not A, B, or C?
A: Does not correctly represent the transition phases and their deliverables.
B: Lacks clarity in differentiating baseline applications from transition architectures.
C: Misrepresents dependencies and transition states, making the migration process unclear

Exam Code: OGA-032
Q & A: 12 Q&As         Updated:  Oct 22,2026

 

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