CISCO DevNet Associate ( 200-901 ) Certification Sample Questions
- CertiMaan
- Sep 30, 2025
- 15 min read
Updated: Jun 13
The CISCO DevNet Associate Certification is designed for IT professionals, software developers, network engineers, automation specialists, and DevOps practitioners who want to validate their ability to develop, automate, and integrate applications within modern network environments. As organizations increasingly adopt software-defined networking, cloud technologies, APIs, automation frameworks, and infrastructure as code, Cisco DevNet Associate certifications have become highly valuable credentials for professionals working at the intersection of networking and software development.
This certification validates skills related to network automation, Cisco platforms, REST APIs, Python programming, software development methodologies, application deployment, infrastructure automation, and security best practices. Cisco DevNet Associate certification holders demonstrate the ability to build, manage, and automate network solutions using modern development tools and Cisco technologies.
Whether you are an aspiring network automation engineer, software developer, cloud engineer, DevOps professional, systems integrator, or network administrator looking to expand your programming and automation expertise, Cisco DevNet Associate certification can help strengthen your technical profile and demonstrate industry-recognized skills.
On this page, you will find Cisco DevNet Associate certification sample questions, exam-focused preparation guidance, study strategies, and practical insights that can help you understand the exam objectives more effectively. These practice questions are intended to support your learning process by exposing you to the types of concepts, technologies, and scenarios commonly covered in the certification exam.
Using practice questions regularly can help identify knowledge gaps, reinforce important concepts, improve exam readiness, and build confidence before the actual test. When combined with hands-on experience using APIs, Python scripting, Cisco platforms, automation tools, and official learning resources, practice questions become an effective way to prepare for certification success.
If your goal is to earn a Cisco DevNet Associate Certification and advance your career in network automation, software development, cloud integration, or DevOps, this guide will serve as a valuable resource throughout your preparation journey.
Table of Contents
CISCO DevNet Associate Certification - Exam Details
Exam Detail | Information |
Certification | Cisco DevNet Associate Certification |
Primary Exam | DevNet Associate (200-901 DEVASC) |
Provider | Cisco Learning Network |
Vendor | Cisco Systems, Inc. |
Exam Code | 200-901 DEVASC |
Exam Name | Developing Applications and Automating Workflows Using Cisco Platforms |
Number of Questions | Approximately 90–110 Questions |
Exam Duration | 120 Minutes |
Exam Format | Multiple Choice, Multiple Response, Drag-and-Drop, Scenario-Based Questions |
Exam Language | English, Japanese (availability may vary) |
Passing Score | Cisco does not publicly disclose passing scores |
Delivery Method | Online Proctored or Test Center |
Exam Cost | Approximately USD $300 (excluding taxes and regional fees) |
Certification Level | Associate |
Difficulty Level | Intermediate |
Recommended Experience | 1–2 years of software development, automation, networking, or Cisco platform experience |
Key Domains Covered | Software Development, APIs, Cisco Platforms, Application Deployment, Security, Infrastructure & Automation |
Recertification | Subject to Cisco Continuing Education and recertification policies |
Ideal Candidates | Network Engineers, Automation Engineers, DevOps Engineers, Software Developers, Cloud Engineers, System Integrators |
How to Prepare for CISCO DevNet Associate Certification
Preparing for the CISCO DevNet Associate Certification requires a combination of software development knowledge, networking fundamentals, automation skills, and hands-on experience with Cisco platforms. Unlike traditional networking certifications, the DevNet exam focuses heavily on programmability, APIs, automation workflows, and modern application development concepts. A structured study plan can significantly improve your chances of success.
1. Master the Exam Objectives
Start by reviewing the official Cisco DevNet Associate exam blueprint. Focus on the major domains, including:
Software Development and Design
Understanding and Using APIs
Cisco Platforms and Development
Application Deployment and Security
Infrastructure and Automation
Understanding the weight of each domain helps you allocate study time effectively.
2. Strengthen Your Programming Skills
Python is one of the most important skills for Cisco DevNet Associate candidates. Make sure you are comfortable with:
Variables and data structures
Functions and modules
JSON and YAML processing
Error handling
API requests using Python libraries
Basic knowledge of Git, version control, and software development practices is also highly beneficial.
3. Gain Hands-On API Experience
Cisco DevNet Associate exams frequently test API concepts and real-world automation scenarios. Practice:
REST API operations (GET, POST, PUT, DELETE)
Authentication methods
API testing tools such as Postman
Consuming and parsing API responses
Integrating applications with Cisco platforms
Practical experience helps reinforce theoretical concepts and improves troubleshooting skills.
4. Build Network Automation Knowledge
Candidates should understand how automation simplifies network operations. Spend time learning:
Infrastructure as Code concepts
Network programmability
Automation workflows
Cisco automation tools
Configuration management fundamentals
Understanding how software interacts with network devices is a key success factor.
5. Use Practice Questions and Mock Exams
Practice questions are valuable for identifying weak areas and familiarizing yourself with exam-style scenarios. After each practice session:
Review incorrect answers carefully
Study the underlying concepts
Track recurring mistakes
Revisit difficult topics
Mock exams also help improve time management and exam confidence.
6. Create a Consistent Study Schedule
Successful candidates typically follow a structured preparation plan that combines theory, hands-on labs, API practice, and mock exams. Consistency is more important than cramming. Even one to two hours of focused study per day can produce significant results over time.
By combining official learning resources, practical labs, automation exercises, and Cisco DevNet Associate sample questions, you can develop the skills needed to approach the certification exam with confidence.
Reviewed & Verified by CertiMaan Certification Support Team
This Cisco DevNet Associate Certification sample questions page has been carefully reviewed by the CertiMaan Certification Support Team to help ensure accuracy, relevance, and alignment with current Cisco DevNet Associate certification objectives. The information presented on this page is intended to support certification candidates who are preparing to validate their skills in network automation, software development, APIs, infrastructure automation, and Cisco platform integration.
Our review process focuses on maintaining high-quality, educational, and exam-relevant content that reflects the technical concepts commonly associated with the Cisco DevNet Associate certification path. The sample questions, preparation guidance, and exam-related insights are designed to help learners strengthen their understanding of modern networking technologies, automation workflows, programmability concepts, and software-driven infrastructure management.
To maintain content quality, our team regularly evaluates certification topics against publicly available Cisco exam objectives, technology updates, industry best practices, and evolving automation trends. We also review key concepts related to Python programming, REST APIs, application deployment, network programmability, DevOps methodologies, cloud-native technologies, and security considerations that are important for DevNet candidates.
While practice questions are a valuable preparation resource, candidates should also complement their studies with hands-on labs, official Cisco learning resources, API experimentation, and practical automation projects to develop real-world skills.
Topics Reviewed
Software Development Fundamentals
Python Programming
REST APIs and API Consumption
Cisco Platforms and Development
Network Automation and Programmability
Infrastructure as Code Concepts
Application Deployment and Security
DevOps and CI/CD Fundamentals
Cloud and Container Technologies
Troubleshooting and Automation Workflows
321
0 Content Review Goal: Provide accurate, educational, and certification-focused preparation support for Cisco DevNet Associate aspirants while promoting conceptual understanding and practical skill development.
Career Benefits of CISCO DevNet Associate Certification
The Cisco DevNet Associate Certification is one of the most valuable credentials for professionals who want to bridge the gap between networking and software development. As organizations continue adopting automation, cloud computing, APIs, and software-defined infrastructure, the demand for professionals who can program, automate, and manage modern networks continues to grow.
Validate In-Demand Technical Skills
Cisco DevNet Associate certification demonstrates your ability to work with technologies that are increasingly important in today's IT landscape, including:
Network Automation
Python Programming
REST APIs
Infrastructure Automation
Cloud Integration
DevOps Methodologies
Application Development
Security Automation
Employers often look for professionals who can automate repetitive tasks, integrate systems, and improve operational efficiency through software-driven solutions.
Expand Career Opportunities
Cisco DevNet Associate certification can support career growth across multiple technology domains. Common roles associated with DevNet skills include:
Network Automation Engineer
DevOps Engineer
Cloud Engineer
Site Reliability Engineer (SRE)
Software Developer
Network Engineer
Systems Engineer
Infrastructure Automation Specialist
Platform Engineer
Solutions Architect
The certification helps showcase your ability to work across both networking and development environments, making you a versatile technology professional.
Stay Relevant in Modern IT Environments
Traditional networking roles are evolving rapidly. Organizations now expect engineers to understand automation frameworks, APIs, cloud services, and programmable infrastructure. Cisco DevNet Associate certification validates that you possess the skills needed to operate in these modern environments and adapt to ongoing technological changes.
Improve Professional Credibility
Cisco certifications are widely recognized throughout the IT industry. Earning a Cisco DevNet Associate credential demonstrates commitment to continuous learning and professional development. It signals to employers, clients, and project teams that you understand both networking fundamentals and modern automation practices.
Build a Foundation for Advanced Certifications
The Cisco DevNet Associate certification path provides a strong foundation for more advanced Cisco certifications and specialized automation roles. Skills learned during DevNet preparation can also support learning in areas such as:
Cloud Platforms
Network Security Automation
Infrastructure as Code
Kubernetes and Containers
CI/CD Pipelines
Enterprise Automation
Hybrid Cloud Management
Gain Practical Real-World Benefits
Beyond passing an exam, the knowledge gained during Cisco DevNet Associate preparation can help professionals:
Automate manual network tasks
Improve operational efficiency
Reduce configuration errors
Accelerate deployments
Enhance troubleshooting capabilities
Integrate multiple technology platforms effectively
As enterprises increasingly embrace digital transformation, professionals who combine networking expertise with software development and automation skills are positioned to contribute significant value to modern IT operations.
40+ CISCO DevNet Certification Sample Questions List :
1. Which REST architectural constraint indicates that no client context should be stored on the server between requests?
stateless
uniform interface
cacheable
client-server
2. Which two statement describe the role of an artifact repository in a CI/CD pipeline? (Choose two.)
An artifact repository allows to compare and merge changes in the source code of files involved in a build process.
An artifact repository is needed only for CI/CD pipeline executed on a public cloud infrastructure.
An artifact repository provides traceability, search, and management of binary files.
An artifact repository is needed only for managing open source software.
An artifact repository stores files needed and generated during the build process.
3. Which product provides network controller-level management features?
Cisco DNA Center
Cisco NX-OS
Cisco UCS Manager
Cisco ISE
4. What are two characteristics of Bare Metal environments that are related to application deployment? (Choose two.)
Provide the hypervisor to host virtual servers
Specifically designed for container-based workloads.
Provides workloads with access to hardware features
Suitable for legacy application that do not support virtualization
5. Which statement about authentication a RESTCONF API session with a router that runs Cisco IOS XE software is true?
OAuth must be used.
A token must be retrieved and the associated string must be embedded in the X-Auth-Token header.
Basic authentication must be used.
No authentication is required.
6. Which two statements describe the advantages of using a version control system? (Choose two.)
It allows for branching and merging so that different tasks are worked on in isolation before they are merged into a feature or master branch.
It allows multiple engineers to work against the same code and configuration files and manage differences and conflicts.
It provides tooling to automate application builds and infrastructure provisioning.
It allows developers to write effective unit tests.
7. What is the outcome of executing this command? git clone ssh://john@exmaple.com/path/to/my-project_git
Creates a local copy of a repository called “my project”
Creates a copy of a branch called “my project”
Initiates a new Git repository called “my project”
Creates a new branch called “my project”
8. Which task is performed because the test-driven development approach is being used?
testing existing software before developing new code
refactoring code that is covered by existing tests
writing code without committing any coding violations
creating test scenarios based on continuous development
9. Which platform has an API that be used to obtain a list of vulnerable software on user devices?
1. Cisco Umbrella
2. Cisco Firepower
3. Cisco Identity Services Engine
4. Cisco Advanced Malware Protection
10. Which principle is a value from the manifesto for Agile software development?
1. adhering to a plan over responding to requirements
2. detailed documentation over working software
3. processes and tools over teams and inter actions
4. customer collaboration over contract negotiation
11. When using the Bash shell, how it the output of the devnet command saved to a tile named “output.txt”?
devnet & output.txt
devnet > output.txt
devnet < output.txt
devnet I output.txt
12. Which action does the Git command git merge allow the development to perform?
Combine multiple sequence of commits into one unified history.
Push changes to the remote repository
Switch between branches
Create, list, rename, and delete branches
13. Which CI/CD tool is an automation tool used to build, test, and deploy software?
Nagios
Gradle
Jenkins
Git
14. Which mechanism is used to consume a RESTful API design when large amounts of data are returned?
Data sets
Scrolling
Blobs
Pagination
15. Which two statements are true about Cisco UCS manager, Cisco Intersight APIs? (Choose two.)
Cisco Intersight API interactions can be encoded in XML or JSON and require an APIs key in the HTTP header for authentication.
USC Director API interactions can be XML- or JSON-encoded and require an APLs key in the HTTP header for authentication.
UCS manager API interactions are XML-encoded and require a cookie in the method for authentication.
Cisco Intersight uses XML to encoded API interactions and requires an API key pair for authentication.
16. What is the benefit of edge computing?
It reduces ne two« k latency by moving processing doser to the data source.
It simplifies security as devices and processing are brought doser together
It removes the need for centralized data processing.
It reduces data velocity from devices or other data sources.
17. Which line is an example of the start of a chunk from a unified diff?
@@ -90,88 +20191008T1349@@
@@ -20191007T1200 +88,90 @@
@@ -20191007T1200 +20191008T1349@@
@@ -88,10 +88,6 @@
18. What are two advantages of the Model-view-controller software design pattern? (Choose two.)
simplifies network automation
allows for multiple views of the same model
makes code easier to deploy using Cl/CD pipelines
reduces need for error handling
separates responsibilities of the code, which makes future modifications easier
19. Which PAI is used to obtain data voicemail ports?
Finesse gadgets
Cisco Unified Communications manager
Webex devices
Webex teams
20. What are two security benefits of a Docker-based application?
easier to patch because Docker containers include only dependencies that the application requires
prevents information leakage that can occur when unhandled exceptions are returned in HTTP responses
allows for separation of application that traditionally run in the same host
natively secures access to secrets that are used by the running application
Exam Tips for CISCO DevNet Associate Certification
Preparing for the Cisco DevNet Associate Certification requires more than simply memorizing concepts. The exam evaluates your understanding of software development, APIs, network automation, Cisco platforms, security fundamentals, and infrastructure programmability. Following a strategic approach can improve both your confidence and exam performance.
Understand the Exam Blueprint Thoroughly
Before starting intensive preparation, review the official exam objectives carefully. Cisco DevNet Associate exams typically cover:
Software Development and Design
APIs and Application Integration
Cisco Platforms and Development
Infrastructure and Automation
Application Deployment and Security
Knowing how these domains connect helps you build a stronger conceptual foundation.
Focus on Hands-On Learning
Cisco DevNet Associate is a practical certification. Reading documentation alone is not enough. Spend time working with:
Python scripts
REST APIs
Postman
JSON data
Git repositories
Cisco developer tools
Automation workflows
Hands-on experience helps you understand real-world scenarios that frequently appear in exam questions.
Practice API Concepts Regularly
Many candidates find API-related questions challenging. Ensure you understand:
HTTP methods (GET, POST, PUT, DELETE)
Authentication mechanisms
API requests and responses
JSON parsing
Error handling
Being comfortable with API terminology and workflows can significantly improve your exam performance.
Use Mock Exams Strategically
Practice exams are valuable when used correctly. Instead of focusing only on scores:
Analyze every incorrect answer
Identify weak domains
Review explanations
Track recurring mistakes
This approach helps transform practice tests into powerful learning tools.
Manage Your Exam Time Carefully
During the actual exam:
Read each question completely
Identify key technical terms
Eliminate clearly incorrect options
Avoid spending too much time on a single question
If you encounter a difficult question, make your best choice and continue. Time management often plays a major role in certification success.
Strengthen Weak Areas Before Exam Day
As your exam date approaches, focus on areas where you consistently score lower. Common topics that require additional attention include:
Network automation concepts
Python programming fundamentals
Security principles
Application deployment models
Cisco platform integrations
Targeted revision can deliver greater results than repeatedly reviewing topics you already know well.
Stay Calm and Confident
Many candidates know the material but lose confidence during the exam. Maintain a positive mindset, trust your preparation, and approach each question logically. Consistent practice, hands-on experience, and a structured study plan are the most effective ways to improve readiness.
Remember that Cisco DevNet Associate certification is designed to validate practical automation and development skills. A balanced preparation strategy that combines theory, labs, APIs, and practice questions will help you perform at your best on exam day.
21. Which two elements are foundational principles of DevOps? (Choose two.)
designing applications as microservices
encouraging containers for the deployment of applications
organizing cross-functional teams over organizational silos
optimizing the cost of infrastructures
automating over documenting
22. Which product provides network controller-level management features?
Cisco DNA Center
Cisco NX-OS
Cisco UCS Manager
Cisco ISE
23. Package updates from a local server fail to download. However, the same updates work when a much slower external repository is used. Way are local updates failing?
The update utility is trying to use a proxy to access the internal resource.
The Internet connection is too slow.
The Internet is down at the moment, which causes the local server to not be able to respond.
The server is running out of disk space.
24. Which REST architectural constraint indicates that no client context should be stored on the server between requests?
1. stateless
2. uniform interface
3. cacheable
4. client-server
25. In python, which expression checks whether the script returns a success status code when the Requests library is used?
1. response.status_code== requests.ok
2. respons.status_code== requests.codes.ok
3. response.code== requests.codes.ok
4. response.status_code ! == requests.codes.ok
26. What are two benefit of managing network configuration via APIs? (Choose two.)
configuration on devices becomes less complex
more security due to locking out manual device configuration
increased scalability and consistency of network changes
eliminates the need of legacy management protocols like SNMP
reduction in network changes performed manually
27. Which two encoding formats do YANG interfaces support?
JSON
XML
XHTML
Plain text
28. Which way should be used to safely the API keys?
In an environment variable unique to the system database
Encrypted in a configuration file that is separate from the code
Encrypted in the code in a function
Plain text in the code as a constant
29. Which platform is run directly using a hypervisor?
Virtual
Bare metal systems
Containers
Applications
30. A developer is writing an application that a REST API and the application requires a valid from the API which element of the response is used in the conditional check?
URL
Status code
Link
Body
31. On which network plane is routing protocol traffic handled?
data plane
management plane
authentication plane
control plane
32. Which platform has an API that be used to obtain a list of vulnerable software on user devices?
Cisco Umbrella
Cisco Firepower
Cisco Identity Services Engine
Cisco Advanced Malware Protection
33. Which two statements about JSON and XML are true? (Choose two.)
JSON objects arc collection of key value paire.
The syntax of JSON contains tags, elements, and attributes.
JSON arrays are an unordered set of key value pairs.
The syntax of XML contains tags, elements, and attributes.
34. Which action resolves a 401 error in response to an HTTP GET that is issued to retrieve statement using RESTCONF on a CSR 1000V?
Change the HTTP method to PUT.
Change the transport protocol to HTTPS.
Check the MIMF types in the HTTP headers.
Check the authentication credentials.
35. What are two advantages of the Model-view-controller software design pattern? (Choose two.)
simplifies network automation
allows for multiple views of the same model
makes code easier to deploy using Cl/CD pipelines
reduces need for error handling
separates responsibilities of the code, which makes future modifications easier
36. Which PAI is used to obtain data voicemail ports?
Finesse gadgets
Cisco Unified Communications manager
Webex devices
Webex teams
37. What are two security benefits of a Docker-based application?
easier to patch because Docker containers include only dependencies that the application requires
prevents information leakage that can occur when unhandled exceptions are returned in HTTP responses
allows for separation of application that traditionally run in the same host
natively secures access to secrets that are used by the running application
38. A developer is reviewing a code that was written by a colleague. It runs fine, but there are many lines of code to do a seemingly simple task repeatedly. Which action organizes the code?
Refactor the code by removing any unnecessary tests
Using functions, rewrite any pieces of code that are repeated
Reverse engineer and rewrite the code logic
Modify the code to use loops
39. Which type of threat occur when an attacker can send hostile data to an interpreter within an application?
Cross-site scripting
Sensitive data exposure
Broken authentication
Injection
40. What should a CI/CD pipeline aim to achieve?
to allow manual testing before deployment
to require minimal manual interaction
to support new deployments on a fixed monthly schedule
to provide a documented process for feedback
CISCO Certified DevNet Associate Certification - FAQs
1. What is the Cisco DevNet Associate Certification?
Cisco DevNet Certification is a professional credential that validates skills in network automation, software development, APIs, Cisco platforms, infrastructure automation, and application deployment. It is designed for IT professionals who work with programmable networks and modern software-driven infrastructure.
2. Who should take the Cisco DevNet Associate Certification exam?
The certification is suitable for network engineers, software developers, DevOps engineers, cloud engineers, automation specialists, systems engineers, and IT professionals who want to develop automation and programmability skills.
3. What exam is required for Cisco DevNet Associate Certification?
Candidates typically earn the DevNet Associate certification by passing the 200-901 DEVASC (Developing Applications and Automating Workflows Using Cisco Platforms) exam.
4. Is Cisco DevNet Associate Certification difficult?
The difficulty level is generally considered moderate. Candidates with basic networking knowledge, programming fundamentals, and hands-on experience with APIs and automation tools usually find the exam manageable with proper preparation.
5. What programming language should I learn for Cisco DevNet Associate?
Python is the most important programming language for Cisco DevNet Associate preparation. Candidates should also understand JSON, REST APIs, and basic software development concepts.
6. How long does it take to prepare for Cisco DevNet Associate Certification?
Preparation time varies depending on experience. Most candidates spend between two and four months studying networking concepts, APIs, automation tools, Python programming, and Cisco platform technologies.
7. Are hands-on labs important for Cisco DevNet Associate preparation?
Yes. Hands-on practice is one of the most important parts of preparation. Working with APIs, automation scripts, Cisco platforms, and development tools helps reinforce concepts that are frequently tested in the exam.
8. What career opportunities are available after earning Cisco DevNet Associate Certification?
Cisco DevNet Associate Certification can support roles such as Network Automation Engineer, DevOps Engineer, Cloud Engineer, Software Developer, Platform Engineer, Systems Engineer, and Infrastructure Automation Specialist.
9. Can practice questions help me pass the Cisco DevNet Associate exam?
Practice questions can help improve exam readiness by identifying weak areas, reinforcing key concepts, improving time management, and familiarizing candidates with certification-style questions.
10. Does Cisco DevNet Associate Certification expire?
Cisco certifications are subject to Cisco's recertification policies. Candidates should review the latest Cisco certification requirements and continuing education options to maintain their credentials.
Comments