CMA - Certified Master Architect Solution Architecture Process Questions and Answers

Question 1

A solution architect is assigned to a new project to replace a legacy CRM system.
The business has provided a high-level goal: "Improve customer engagement." What is the most critical initial activity the solution architect must undertake in the solution architecture process?

Accepted Answer

Decompose the high-level goal into specific, measurable business requirements and constraints with key stakeholders.

Answer

Begin evaluating different commercial off-the-shelf CRM vendor solutions.

Answer

Define the target non-functional requirements such as performance, availability, and security.

Answer

Create a high-level deployment diagram for the potential new system.

Question 2

Which of the following best describes the primary reason for a solution architect to create multiple architectural views (e.g., logical, physical, process, deployment) as part of the architecture definition process?

Accepted Answer

To address the unique concerns and perspectives of different stakeholder groups.

Answer

To increase the total volume of documentation to ensure a comprehensive project audit trail.

Answer

To provide a detailed, step-by-step implementation guide for the engineering team.

Answer

To satisfy the documentation requirements of a specific enterprise architecture framework like TOGAF or Zachman.

Question 3

What is the primary purpose of creating an Architecture Decision Record (ADR) during the solution architecture process?

Accepted Answer

To document the 'why' behind a significant architectural decision, including the alternatives considered and the consequences of the choice.

Answer

To track the real-time status and progress of development tasks against the architectural plan.

Answer

To provide a complete inventory of all technologies and software versions approved for the project.

Answer

To serve as the main contract and Service Level Agreement (SLA) between the IT department and business stakeholders.

Question 4

A solution architect is designing an application where the product team has requested a feature-rich UI, the security team has mandated stringent multi-factor authentication, and the business has imposed a tight budget and deadline. It becomes clear that implementing all requirements will exceed the budget. What is the most appropriate next step for the architect?

Accepted Answer

Document the trade-offs between features, security, and cost, and facilitate a decision-making meeting with all key stakeholders.

Answer

Proceed with the design that meets all requirements and inform the project manager that the budget and deadline are not feasible.

Answer

Eliminate the most expensive security requirements to meet the budget, assuming the remaining ones are sufficient.

Answer

Simplify the user interface features to reduce development costs, thereby making room for the mandatory security controls.

Question 5

In the context of the solution architecture process, what is the key distinction between a Proof of Concept (PoC) and a Prototype?

Accepted Answer

A PoC is focused on testing a specific technical hypothesis or mitigating a risk, while a prototype is focused on demonstrating user-facing functionality or workflow.

Answer

A PoC is built to be deployed to production after testing, whereas a prototype is always disposable.

Answer

A PoC is a comprehensive, fully-featured version of the system, while a prototype only implements a single feature.

Answer

A PoC is created by the architecture team, whereas a prototype must be created by the UX team.

Question 6

During the solution architecture process, which activity is most critical for ensuring a smooth and accurate transition from the architectural design phase to the implementation phase?

Accepted Answer

Conducting a series of workshops with the development team to walk through the architecture, explain key decisions, and define initial implementation patterns.

Answer

Delivering the final, signed-off architecture specification document to the development team lead.

Answer

Ensuring the project manager has a detailed work breakdown structure based on the architectural components.

Answer

Creating a complete, low-level design for every class and method in the system before any coding begins.

A solution architect is assigned to a new project to replace a legacy CRM system.The business has provided a high-level goal: "Improve customer engagement." What is the most critical initial activity the solution architect must undertake in the solution architecture process?

A solution architect is assigned to a new project to replace a legacy CRM system.
The business has provided a high-level goal: "Improve customer engagement." What is the most critical initial activity the solution architect must undertake in the solution architecture process?