OGEA-103 practice question 24 of 25

Which of the following statements about architecture partitioning are correct? 1 Partitions are used to simplify the management of the Enterprise Architecture 2 Partitions are equivalent to architecture levels 3 Partitions enable different teams to work on different element of the architecture at the same time. 4 Partitions reflect the organization's structure

Full set: 199 questions
Answer options
A: 2and3
B: 1and3 Correct answer
C: 1and4
D: 2and4
Correct Answer:
B. 1and3
Explanation

Architecture partitioning is a technique used to manage the complexity of an Enterprise Architecture by dividing it into manageable, distinct components. This division simplifies the overall management of the Enterprise Architecture (Statement 1) and facilitates parallel development by enabling different teams to work on distinct architectural elements simultaneously without conflict (Statement 3). Partitions are defined based on specific criteria such as subject matter, timeframes, or domains to ensure the architecture remains scalable and maintainable.

Why Incorrect

A: Statement 2 is incorrect because partitions are not strictly equivalent to architecture levels; levels refer to granularity/detail, while partitions refer to boundaries. C: Statement 4 is incorrect because partitions do not strictly have to reflect the organizational structure; they are often based on domains or subject matter. D: Both statements 2 and 4 are incorrect as partitions are distinct from hierarchical levels of detail and organizational charts.

References

1. The Open Group. (2022). The TOGAF® Standard, 10th Edition, Architecture Content. Section 5: Architecture Partitioning.

2. The Open Group. (2022). The TOGAF® Standard, 10th Edition, Architecture Content. Section 5.1: Characteristics of Architecture Partitioning.

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