ROMA Service Core provides a collection of public capabilities for industry applications, which can quickly build application solutions and digital systems. Which of the following products belong to…

Question

Options

• AApplication probe OneAgent
• BApply unified authentication OneAccess
• CApplication Mobility OneMobile
• DEdge application development MessageF1ow

• A
  25% (4)
• B
  75% (12)

Explanation

ROMA Service Core is Huawei's suite of shared platform capabilities designed to accelerate enterprise application development, and it includes OneAccess (unified authentication), OneMobile (application mobility), and MessageFlow (edge application development) because these three services form the foundational building blocks for building and connecting industry applications within the ROMA ecosystem. Option A, OneAgent, is incorrect because it is an application performance monitoring probe that belongs to Huawei's APM (Application Performance Management) product line, not to ROMA Service Core; it focuses on observability rather than application enablement. A useful memory tip: associate ROMA Service Core with the letters A-M-F standing for Authentication, Mobility, and Flow - the three capabilities (OneAccess, OneMobile, MessageFlow) that help applications authenticate users, run on mobile platforms, and process data at the edge - while OneAgent is the "outsider" that watches applications rather than building them.

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