Cisco DevNet Associate DEVASC (200-901) Practice Exams Q/A

Cisco Certified DevNet Associate DEVASC (200-901) is a comprehensive certification program designed for individuals who want to develop and validate their skills in software development and automation using Cisco platforms. This certification is ideal for software developers, network engineers, and IT professionals who are looking to enhance their knowledge and expertise in the field of network automation and programmability.

Cisco Certified DevNet Associate DEVASC (200-901) certification, you will gain a deep understanding of the core concepts and principles of software development, network automation, and programmability. You will learn how to leverage Cisco APIs, platforms, and tools to automate network tasks, streamline operations, and enhance network performance. This certification covers a wide range of topics including software development fundamentals, network fundamentals, APIs and protocols, infrastructure and automation, security, and much more.

Cisco Certified DevNet Associate DEVASC (200-901) Practice Exam is a comprehensive and reliable resource designed to help aspiring professionals prepare for the Cisco Certified DevNet Associate certification exam. This practice exam is specifically tailored to cover all the essential topics and skills required to pass the 200-901 exam with confidence. It provides a realistic simulation of the actual exam environment, allowing candidates to familiarize themselves with the format and difficulty level of the questions they will encounter.

This practice exam consists of a wide range of questions that assess the candidate’s knowledge and understanding of various concepts related to software development and automation using Cisco platforms and APIs. It covers topics such as software development and design, APIs, Cisco platforms and development, infrastructure and automation, network fundamentals, and security fundamentals. Each question is meticulously crafted to reflect the complexity and diversity of the actual exam, ensuring that candidates are well-prepared for any challenge they may face.

Cisco Certified DevNet Associate DEVASC (200-901) Practice Exam offers several key features that enhance the learning experience and maximize the effectiveness of exam preparation. It includes detailed explanations for each question, allowing candidates to understand the reasoning behind the correct answers and learn from their mistakes. Additionally, the practice exam provides instant feedback, enabling candidates to track their progress and identify areas that require further study. With its comprehensive coverage, realistic exam simulation, and valuable learning features, this practice exam is an invaluable tool for anyone aspiring to become a Cisco Certified DevNet Associate.

Cisco DevNet Associate DEVASC (200-901) Exam Information:

• Exam Name : Cisco Certified DevNet Associate

• Track : DevNet

• Exam Number : 200-901

• Requirement : Experience of Software Development and Python Programming

• Length of Exam :120 Minutes

• Validity : 3 Years

• Total Score : 1000

• Passing Score :From 800 to 850

• Test Center : Pearson VUE

• Language : English, Japanese

• Price : 300 $

• Question Type : Multiple Choice Questions & Answers

Cisco DevNet Associate DEVASC (200-901) content of this course:

1.0 Software Development and Design

• 1.1 Compare data formats (XML, JSON, and YAML)

• 1.2 Describe parsing of common data format (XML, JSON, and YAML) to Python data structures

• 1.3 Describe the concepts of test-driven development

• 1.4 Compare software development methods (agile, lean, and waterfall)

• 1.5 Explain the benefits of organizing code into methods / functions, classes, and modules

• 1.6 Identify the advantages of common design patterns (MVC and Observer)

• 1.7 Explain the advantages of version control

• 1.8 Utilize common version control operations with Git

• 1.8.a Clone

• 1.8.b Add/remove

• 1.8.c Commit

• 1.8.d Push / pull

• 1.8.e Branch

• 1.8.f Merge and handling conflicts

• 1.8.g diff

2.0 Understanding and Using APIs

• 2.1 Construct a REST API request to accomplish a task given API documentation

• 2.2 Describe common usage patterns related to webhooks

• 2.3 Identify the constraints when consuming APIs

• 2.4 Explain common HTTP response codes associated with REST APIs

• 2.5 Troubleshoot a problem given the HTTP response code, request and API documentation

• 2.6 Identify the parts of an HTTP response (response code, headers, body)

• 2.7 Utilize common API authentication mechanisms: basic, custom token, and API keys

• 2.8 Compare common API styles (REST, RPC, synchronous, and asynchronous)

• 2.9 Construct a Python script that calls a REST API using the requests library

3.0 Cisco Platforms and Development

• 3.1 Construct a Python script that uses a Cisco SDK given SDK documentation

• 3.2 Describe the capabilities of Cisco network management platforms and APIs

• 3.3 Describe the capabilities of Cisco compute management platforms and APIs

• 3.4 Describe the capabilities of Cisco collaboration platforms and APIs

• 3.5 Describe the capabilities of Cisco security platforms and APIs

• 3.6 Describe the device level APIs and dynamic interfaces for IOS XE and NX-OS

• 3.7 Identify the appropriate DevNet resource for a given scenario

• 3.8 Apply concepts of model driven programmability

• 3.9 Construct code to perform a specific operation based on a set of requirements and given API reference documentation such as these:

• 3.9.a Obtain a list of network devices by using Meraki, Cisco DNA Center, ACI, Cisco SD-WAN, or NSO

• 3.9.b Manage spaces, participants, and messages in Webex Teams

• 3.9.c Obtain a list of clients / hosts seen on a network using Meraki or Cisco DNA Center

4.0 Application Deployment and Security

• 4.1 Describe benefits of edge computing

• 4.2 Identify attributes of different application deployment models (private cloud, public

• cloud, hybrid cloud, and edge)

• 4.3 Identify the attributes of these application deployment types

• 4.3.a Virtual machines

• 4.3.b Bare metal

• 4.3.c Containers

• 4.4 Describe components for a CI/CD pipeline in application deployments

• 4.5 Construct a Python unit test

• 4.6 Interpret contents of a Dockerfile

• 4.7 Utilize Docker images in local developer environment

• 4.8 Identify application security issues related to secret protection, encryption

• 4.9 Explain how firewall, DNS, load balancers, and reverse proxy in application deployment

• 4.10 Describe top OWASP threats (such as XSS, SQL injections, and CSRF)

• 4.11 Utilize Bash commands (file management, directory navigation, and environmental variables)

• 4.12 Identify the principles of DevOps practices

5.0 Infrastructure and Automation

• 5.1 Describe the value of model driven programmability for infrastructure automation

• 5.2 Compare controller-level to device-level management

• 5.3 Describe the use and roles of network simulation and test tools (such as VIRL and pyATS)

• 5.4 Describe the components and benefits of CI/CD pipeline in infrastructure automation

• 5.5 Describe principles of infrastructure as code

• 5.6 Describe the capabilities of automation tools such as Ansible, Puppet, Chef, and Cisco NSO

• 5.7 Identify the workflow being automated by a Python script that uses Cisco APIs including ACI, Meraki, Cisco DNA Center, or RESTCONF

• 5.8 Identify the workflow being automated by an Ansible playbook

• 5.9 Identify the workflow being automated by a bash script

• 5.10 Interpret the results of a RESTCONF or NETCONF query

• 5.11 Interpret basic YANG models

• 5.12 Interpret a unified diff

• 5.13 Describe the principles and benefits of a code review process

• 5.14 Interpret sequence diagram that includes API calls

6.0 Network Fundamentals

• 6.1 Describe the purpose and usage of MAC addresses and VLANs

• 6.2 Describe the purpose and usage of IP addresses, routes, subnet mask / prefix, and gateways

• 6.3 Describe the function of common networking components

• 6.4 Interpret a basic network topology diagram with elements such as switches, routers, firewalls, load balancers, and port values

• 6.5 Describe the function of management, data, and control planes in a network device

• 6.6 Describe the functionality of these IP Services: DHCP, DNS, NAT, SNMP, NTP

• 6.7 Recognize common protocol port values (such as, SSH, Telnet, HTTP, HTTPS, and NETCONF)

• 6.8 Identify cause of application connectivity issues (NAT problem, proxy, and VPN)

• 6.9 Explain the impacts of network constraints on applications

By earning the Cisco Certified DevNet Associate DEVASC (200-901) certification, you will be equipped with the skills and knowledge required to design, develop, and deploy software applications that integrate with Cisco platforms. This certification will not only enhance your career prospects but also enable you to contribute to the digital transformation of organizations by automating network processes and improving operational efficiency. Whether you are a software developer looking to specialize in network automation or a network engineer looking to expand your skillset, the Cisco Certified DevNet Associate DEVASC (200-901) certification is the perfect choice to take your career to the next level.

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