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Zorluk: KolayCreating Conceptual, Logical, and Physical Architectures

An enterprise architecture team is translating high-level business requirements for a new cloud solution into formal architectural views. Which statement accurately describes the primary focus of the Logical Architecture layer during this design process?

  1. Defining functional components, data flows, and interface boundaries independently of specific cloud resource choices or hardware infrastructure.Cevap
  2. B
    Selecting Cloud Spanner to handle all relational data storage requirements across the application regardless of regional scale or operational complexity.
  3. C
    Deploying Google Kubernetes Engine (GKE) clusters to run simple stateless web services to establish high-level architecture boundaries.
  4. D
    Assigning primitive IAM roles such as Owner and Editor across the GCP resource hierarchy to establish business governance boundaries.

Cevap

The primary focus of the Logical Architecture layer is defining functional components, data flows, and interface boundaries independently of specific cloud resource choices or hardware infrastructure.
The logical architecture layer bridges high-level business requirements (conceptual) and concrete cloud implementation details (physical). It defines how systems communicate, how data moves, and what functional boundaries exist without tying the design to specific GCP services or VM instances.

Adım Adım Çözüm

1
Identify the role of Conceptual Architecture
Conceptual architecture captures high-level business requirements, goals, and domain contexts.
Establishes the scope and business purpose of the solution.
2
Identify the role of Logical Architecture
Logical architecture translates conceptual needs into functional tiers, data flows, and component relationships without specifying concrete cloud resources.
Provides a technology-agnostic structural blueprint for system behavior.
3
Identify the role of Physical Architecture
Physical architecture maps logical components onto concrete Google Cloud services (such as Cloud Run, Cloud SQL, VPC subnets, and IAM roles).
Implements the logical blueprint into actionable cloud infrastructure.

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Conceptual, Logical, and Physical Cloud Architectures
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Creating Conceptual, Logical, and Physical Architectures