Master the Cisco Certified DevNet Associate exam with our comprehensive Q&A collection. Review questions by topic, understand explanations, and build confidence for exam day.
Strategies to help you tackle Cisco Certified DevNet Associate exam questions effectively
Allocate roughly 1-2 minutes per question. Flag difficult questions and return to them later.
Pay attention to keywords like 'MOST', 'LEAST', 'NOT', and 'EXCEPT' in questions.
Use elimination to narrow down choices. Often 1-2 options can be quickly ruled out.
Focus on understanding why answers are correct, not just memorizing facts.
Practice with real exam-style questions for Cisco Certified DevNet Associate
GET is correct because it is the standard HTTP method for retrieving data from a server without causing any side effects or modifications to resources. POST is used to create new resources, PUT is used to update existing resources, and DELETE is used to remove resources. GET requests are idempotent and safe, making them ideal for read-only operations.
YAML is correct because it uses key-value pairs with indentation (whitespace) to represent hierarchical data structures and is known for being highly human-readable. While JSON also uses key-value pairs, it relies on braces and brackets rather than indentation. XML uses tags, and CSV is for tabular data. YAML is commonly used in configuration files for tools like Ansible and Kubernetes.
Tracking changes, enabling collaboration, and maintaining code history is correct because these are the core functions of version control systems. Git allows multiple developers to work on the same codebase, tracks all modifications with commit history, enables rollback to previous versions, and facilitates branching and merging. Version control systems do not automatically fix bugs, compile code, or encrypt source code.
XML and JSON are correct because RESTCONF uses these two standardized data encoding formats for representing configuration and state data. RESTCONF is built on REST principles and uses HTTP methods with either XML or JSON payloads. YANG models define the data structures, but the actual data encoding uses XML or JSON. YAML, CSV, binary, and plain text are not standard RESTCONF encoding formats.
Automatically merging and testing code changes frequently to detect integration issues early is correct because this is the fundamental purpose of Continuous Integration. CI automatically builds and tests code whenever developers commit changes, allowing teams to identify and fix integration problems quickly. This practice improves code quality and reduces integration challenges. CI does not deploy directly to production (that's CD), is not focused on production monitoring, and automates rather than requires manual review.
Review Q&A organized by exam domains to focus your study
15% of exam • 3 questions
What is the primary purpose of Software Development and Design in Software Development?
Software Development and Design serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Cisco solutions. Understanding this domain is crucial for the Cisco Certified DevNet Associate certification.
Which best practice should be followed when implementing Software Development and Design?
When implementing Software Development and Design, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Software Development and Design integrate with other Cisco services?
Software Development and Design integrates seamlessly with other Cisco services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
20% of exam • 3 questions
What is the primary purpose of Understanding and Using APIs in Software Development?
Understanding and Using APIs serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Cisco solutions. Understanding this domain is crucial for the Cisco Certified DevNet Associate certification.
Which best practice should be followed when implementing Understanding and Using APIs?
When implementing Understanding and Using APIs, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Understanding and Using APIs integrate with other Cisco services?
Understanding and Using APIs integrates seamlessly with other Cisco services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
15% of exam • 3 questions
What is the primary purpose of Cisco Platforms and Development in Software Development?
Cisco Platforms and Development serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Cisco solutions. Understanding this domain is crucial for the Cisco Certified DevNet Associate certification.
Which best practice should be followed when implementing Cisco Platforms and Development?
When implementing Cisco Platforms and Development, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Cisco Platforms and Development integrate with other Cisco services?
Cisco Platforms and Development integrates seamlessly with other Cisco services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
15% of exam • 3 questions
What is the primary purpose of Application Deployment and Security in Software Development?
Application Deployment and Security serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Cisco solutions. Understanding this domain is crucial for the Cisco Certified DevNet Associate certification.
Which best practice should be followed when implementing Application Deployment and Security?
When implementing Application Deployment and Security, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Application Deployment and Security integrate with other Cisco services?
Application Deployment and Security integrates seamlessly with other Cisco services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
20% of exam • 3 questions
What is the primary purpose of Infrastructure and Automation in Software Development?
Infrastructure and Automation serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Cisco solutions. Understanding this domain is crucial for the Cisco Certified DevNet Associate certification.
Which best practice should be followed when implementing Infrastructure and Automation?
When implementing Infrastructure and Automation, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Infrastructure and Automation integrate with other Cisco services?
Infrastructure and Automation integrates seamlessly with other Cisco services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
15% of exam • 3 questions
What is the primary purpose of Network Fundamentals in Software Development?
Network Fundamentals serves as a fundamental component in Software Development, providing essential capabilities for managing, configuring, and optimizing Cisco solutions. Understanding this domain is crucial for the Cisco Certified DevNet Associate certification.
Which best practice should be followed when implementing Network Fundamentals?
When implementing Network Fundamentals, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Network Fundamentals integrate with other Cisco services?
Network Fundamentals integrates seamlessly with other Cisco services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
After reviewing these questions and answers, challenge yourself with our interactive practice exams. Track your progress and identify areas for improvement.
Common questions about the exam format and questions
The Cisco Certified DevNet Associate exam typically contains 50-65 questions. The exact number may vary, and not all questions may be scored as some are used for statistical purposes.
The exam includes multiple choice (single answer), multiple response (multiple correct answers), and scenario-based questions. Some questions may include diagrams or code snippets that you need to analyze.
Questions are weighted based on the exam domain weights. Topics with higher percentages have more questions. Focus your study time proportionally on domains with higher weights.
Yes, most certification exams allow you to flag questions for review and return to them before submitting. Use this feature strategically for difficult questions.
Practice questions are designed to match the style, difficulty, and topic coverage of the real exam. While exact questions won't appear, the concepts and question formats will be similar.
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