DevNet Associates Exam Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
What is the main advantage of using infrastructure as code (IaC) in network automation?
The main advantage of using infrastructure as code (IaC) is that it allows network
infrastructure to be provisio...
DevNet Associates Exam Questions and
Answers | Latest Update | 2024/2025 |
Already Passed
What is the main advantage of using infrastructure as code (IaC) in network automation?
✔✔The main advantage of using infrastructure as code (IaC) is that it allows network
infrastructure to be provisioned and managed through machine-readable scripts, making
deployments consistent, scalable, and repeatable.
How does a network API differ from a traditional CLI in managing network devices?
✔✔A network API allows programmatic access to devices using standard protocols like HTTP,
enabling automation and integration with other systems, whereas CLI (Command-Line Interface)
requires manual interaction with each device, leading to more time-consuming and error-prone
operations.
Explain the concept of "idempotency" in API requests and why it is crucial for network
automation.
✔✔Idempotency ensures that making the same API request multiple times produces the same
result without unintended side effects, which is crucial in network automation to avoid conflicts
or misconfigurations when automating repeated operations.
1
, Why is understanding JSON important for working with REST APIs in network automation?
✔✔JSON is the most commonly used data format for REST API responses, so understanding
JSON is essential for parsing, analyzing, and manipulating data exchanged between network
devices and automation scripts.
What is the difference between synchronous and asynchronous API calls in network
programming?
✔✔Synchronous API calls wait for a response before proceeding to the next operation, whereas
asynchronous API calls allow the program to continue executing other tasks while waiting for
the response, improving efficiency in handling network processes that might take longer to
complete.
How do webhooks improve the efficiency of network automation workflows?
✔✔Webhooks allow real-time notifications of network events by pushing data to external
systems as soon as a specific event occurs, eliminating the need for constant polling and enabling
more efficient, event-driven automation workflows.
Explain the purpose of "sandbox" environments in API development.
2
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