Developing Applications Using Cisco Core Platforms and APIs (DEVCOR) — Question 113

What are two advantages of using model-driven telemetry, such as gRPC, instead of traditional telemetry gathering methods? (Choose two.)

Answer options

• A. all data is ad-hoc
• B. decentralized storage of telemetry
• C. efficient use of bandwidth
• D. no overhead
• E. continuous information with incremental updates

Correct answer: C, E

Explanation

The correct answers, C and E, highlight that model-driven telemetry optimizes bandwidth usage and provides ongoing data with incremental updates. Options A, B, and D do not accurately represent the advantages of model-driven telemetry; for instance, A suggests a lack of structure which is not a benefit, while B is not a typical characteristic of model-driven telemetry, and D is misleading as there can still be some overhead.