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KCNA Exam - Question 30


What best describes cloud native service discovery?

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Correct Answer: A

Cloud native service discovery is a mechanism that enables applications and microservices to locate each other on a network. This is essential in distributed systems and microservices environments, where services need to discover and communicate with each other dynamically, without relying on hardcoded IP addresses or static configurations. It allows for scalability, resilience, and efficient communication within the cloud environment.

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phcunha
Sep 22, 2024

A. It's a mechanism for applications and microservices to locate each other on a network. Explanation: Cloud native service discovery is a crucial aspect of distributed systems architecture, particularly in microservices environments. It enables applications and microservices to dynamically discover and communicate with each other without hardcoding IP addresses or relying on static configurations. This mechanism allows services to be scalable, resilient, and loosely coupled, facilitating efficient communication and interaction within the cloud environment. An analogy for service discovery could be a directory in a large office building. Just as a directory helps individuals find the locations of various offices or departments within a building, service discovery enables components within a distributed system to locate and communicate with each other dynamically, regardless of their specific network locations or configurations.

shahy0Option: A
Feb 28, 2025

Cloud native service discovery is best described as the process by which services in a cloud-native environment automatically discover and communicate with each other without requiring manual configuration. These features enable services to discover and communicate with each other efficiently in dynamic and scalable cloud-native environments.