The Open Group Architecture Framework (TOGAF) Practice Exam

Which of the following is not an example of an external architecture artifact?

1. The TOGAF TRM

2. IT-specific models, such as web services

3. The ARTS data model

4. Deliverables from previous architecture work

The correct answer is: Deliverables from previous architecture work

The correct choice identifies 'Deliverables from previous architecture work' as not an example of an external architecture artifact because external artifacts are typically those that are shared or communicated with stakeholders outside the organization, serving to provide context or information relevant to the architecture being developed. In contrast, deliverables from prior architecture endeavors are often considered internal artifacts. They are usually used within the organization to inform current architecture processes, ensuring consistency and continuity. These deliverables do not serve as references or outputs intended primarily for external stakeholders or for use outside the specific project context. The other options represent well-defined external artifacts. The TOGAF Technical Reference Model (TRM) serves as a common framework for external reference across various architectures. IT-specific models, such as web services, illustrate how components work externally within the broader IT landscape. Similarly, the ARTS data model, which stands for Architecture for Retail Technology Standards, provides a framework that external stakeholders can reference. All of these are aimed at establishing shared understanding among various parties involved, thus qualifying them as external artifacts.