PC-ESA Sample Questions & Answers
Architectural process, tools and vision carry the biggest share, ahead of professionalism around stakeholder management, three evenly tied areas covering architecture domains, business strategy alignment, and quality assurance, with corporate governance smallest.
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- Question 1Intermediate
Architecture Domains and Frameworks · Architecture Frameworks
When comparing architecture frameworks, a junior architect is confused about the difference between a process framework and a description framework. Which of the following statements accurately distinguishes the Zachman Framework from TOGAF?
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Correct answer: D
The Zachman Framework is an ontology or 'description framework' that uses a 6x6 matrix (What, How, Where, Who, When, Why across different stakeholder perspectives) to classify architecture artifacts. It does not tell you how to build an architecture. TOGAF, conversely, is primarily a 'process framework' centered around the Architecture Development Method (ADM), which provides a step-by-step approach to developing enterprise architecture.
flowchart LR Z[Zachman] -->|Provides| O[Ontology/Classification] T[TOGAF] -->|Provides| P[ADM Process Method] - Question 2BeginnerSelect 2
Architecture Domains and Frameworks · Architecture Domains
The BCS practitioner syllabus identifies eight distinct architecture domains that must be aligned to deliver successful enterprise solutions. Which TWO of the following are recognized as core architecture domains within this classification? (Select TWO)
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Correct answers: B, D
The eight architecture domains defined in the BCS syllabus are: Enterprise Architecture, Business Architecture, Applications Architecture, Solution Architecture, Software Architecture, Infrastructure Architecture, Data Architecture, and Security Architecture. Applications Architecture and Data Architecture are two of these core domains. 'Testing Architecture' and 'Operations Architecture' are not classified as distinct core domains in this specific eight-domain taxonomy.
The eight architecture domains defined in the BCS syllabus are: Enterprise Architecture, Business Architecture, Applications Architecture, Solution Architecture, Software Architecture, Infrastructure Architecture, Data Architecture, and Security Architecture. Applications Architecture and Data Architecture are two of these core domains. 'Testing Architecture' and 'Operations Architecture' are not classified as distinct core domains in this specific eight-domain taxonomy.
- Question 3Intermediate
Architecture Domains and Frameworks · Role of Architecture in an Organisation
True or False: When drawing analogies between human activity systems and software systems, enterprise architects must recognize that while software systems operate deterministically based on defined rules, human activity systems are inherently non-deterministic and influenced by culture, politics, and individual motivations.
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Correct answer: A
This is True. A key learning objective in the BCS syllabus is recognizing the limits of analogies between human activity systems and software systems. Software systems (technical systems) are deterministic and rule-bound, whereas human activity systems (businesses, teams) involve complex, non-deterministic behaviors driven by human factors, culture, and politics. Over-extending system analogies leads to treating architecture as purely technical and failing in business transformation.
- Question 4Intermediate
Architecture Domains and Frameworks · Architecture Domains
During a cross-domain alignment workshop, the lead Data Architect and the lead Business Architect are mapping their respective domains. Which of the following best describes the primary interdependency between Business Architecture and Data Architecture?
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Correct answer: A
The primary interdependency is that Business Architecture defines what the business does (capabilities, processes, functions), which dictates the information required to execute those activities. Data Architecture then takes these information requirements and creates the logical and physical data structures, data governance, and data lifecycle management to support the business. Treating domains as independent silos is a major pitfall.
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