300-445 Question 4
Single answerAn enterprise is designing a network assurance solution to monitor and optimize its hybrid cloud environment. The solution must provide real-time visibility into network traffic, support integration with on-premises and cloud-based environments, and offer advanced analytics for troubleshooting. Which platform architecture is most suitable for this requirement?
- A
Centralized architecture with a single data collection and analytics engine located on-premises
- B
Distributed architecture with analytics engines deployed at multiple on-premises and cloud locations
- C
Cloud-native architecture with analytics and monitoring hosted entirely in the cloud
- D
Hybrid architecture combining both on-premises and cloud-based analytics engines
Show answer and explanation
Correct answer: D
Explanation
A hybrid architecture is ideal for enterprise network assurance in hybrid cloud environments because it leverages both on-premises and cloud-based analytics engines. This approach ensures real-time visibility, seamless integration, and advanced troubleshooting across both environments, addressing the organization's needs effectively. Other architectures either lack the required scalability, integration, or visibility to meet the hybrid cloud requirements.
- A. Incorrect.
Centralized architecture may have limitations in monitoring hybrid cloud environments due to latency and scalability challenges when dealing with cloud-based traffic.
- B. Incorrect.
Distributed architecture can manage on-premises and cloud environments independently but may lack seamless integration and centralized visibility across the hybrid cloud.
- C. Incorrect.
Cloud-native architecture is suitable for cloud monitoring but may not provide sufficient visibility or control for on-premises environments.
- D. Correct.
Hybrid architecture is the most suitable as it combines the strengths of on-premises and cloud-based analytics engines, providing real-time visibility, integration, and advanced analytics across hybrid cloud environments.