Cisco 200-901 Certification Exam Syllabus

200-901 Syllabus, DevNet Associate Exam Questions PDF, Cisco 200-901 Dumps Free, DevNet Associate PDF, 200-901 Dumps, 200-901 PDF, DevNet Associate VCE, 200-901 Questions PDF, Cisco DevNet Associate Questions PDF, Cisco 200-901 VCEA great way to start the Cisco Certified DevNet Associate (DEVASC) preparation is to begin by properly appreciating the role that syllabus and study guide play in the Cisco 200-901 certification exam. This study guide is an instrument to get you on the same page with Cisco and understand the nature of the Cisco DevNet Associate exam.

Our team of experts has composed this Cisco 200-901 exam preparation guide to provide the overview about Developing Applications and Automating Workflows using Cisco Platforms exam, study material, sample questions, practice exam and ways to interpret the exam objectives to help you assess your readiness for the Cisco DEVASC exam by identifying prerequisite areas of knowledge. We recommend you to refer the simulation questions and practice test listed in this guide to determine what type of questions will be asked and the level of difficulty that could be tested in the Cisco DevNet Associate certification exam.

Cisco 200-901 Exam Overview:

Exam Name Developing Applications and Automating Workflows using Cisco Platforms
Exam Number 200-901 DEVASC
Exam Price $300 USD
Duration 120 minutes
Number of Questions 90-110
Passing Score Variable (750-850 / 1000 Approx.)
Recommended Training Developing Applications and Automating Workflows using Cisco Platforms (DEVASC)
Exam Registration PEARSON VUE
Sample Questions Cisco 200-901 Sample Questions
Practice Exam Cisco Certified DevNet Associate Practice Test

Cisco 200-901 Exam Topics:

Section Weight Objectives
Software Development and Design 15% 1. Compare data formats (XML, JSON, and YAML)
2. Describe parsing of common data format (XML, JSON, and YAML) to Python data structures
3. Describe the concepts of test-driven development
4. Compare software development methods (agile, lean, and waterfall)
5. Explain the benefits of organizing code into methods / functions, classes, and modules
6. Identify the advantages of common design patterns (MVC and Observer)
7. Explain the advantages of version control
8. Utilize common version control operations with Git
  • Clone
  • Add/remove
  • Commit
  • Push / pull
  • Branch
  • Merge and handling conflicts
  • diff
Understanding and Using APIs 20% 1. Construct a REST API request to accomplish a task given API documentation
2. Describe common usage patterns related to webhooks
3. Identify the constraints when consuming APIs
4. Explain common HTTP response codes associated with REST APIs
5. Troubleshoot a problem given the HTTP response code, request and API documentation
6. Identify the parts of an HTTP response (response code, headers, body)
7. Utilize common API authentication mechanisms: basic, custom token, and API keys
8. Compare common API styles (REST, RPC, synchronous, and asynchronous)
9. Construct a Python script that calls a REST API using the requests library
Cisco Platforms and Development 15% 1. Construct a Python script that uses a Cisco SDK given SDK documentation
2. Describe the capabilities of Cisco network management platforms and APIs (Meraki, Cisco DNA Center, ACI, Cisco SD-WAN, and NSO)
3. Describe the capabilities of Cisco compute management platforms and APIs (UCS Manager and Intersight)
4. Describe the capabilities of Cisco collaboration platforms and APIs (Webex, Webex devices, Cisco Unified Communication Manager including AXL and UDS interfaces)
5. Describe the capabilities of Cisco security platforms and APIs (XDR, Firepower, Umbrella, Secure Endpoint, ISE, and Secure Malware Analytics)
6. Describe the device level APIs and dynamic interfaces for IOS XE and NX-OS
7. Identify the appropriate DevNet resource for a given scenario (Sandbox, Code Exchange, support, forums, Learning Labs, and API documentation)
8. Apply concepts of model driven programmability (YANG, RESTCONF, and NETCONF) in a Cisco environment
9. Construct code to perform a specific operation based on a set of requirements and given API reference documentation such as these:
  • Obtain a list of network devices by using Meraki, Cisco DNA Center, ACI, Cisco SD-WAN, or NSO
  • Manage spaces, participants, and messages in Webex
  • Obtain a list of clients / hosts seen on a network using Meraki or Cisco DNA Center
Application Deployment and Security 15% 1. Describe benefits of edge computing
2. Identify attributes of different application deployment models (private cloud, public cloud, hybrid cloud, and edge)
3. Identify the attributes of these application deployment types
  • Virtual machines
  • Bare metal
  • Containers

4. Describe components for a CI/CD pipeline in application deployments
5. Construct a Python unit test
6. Interpret contents of a Dockerfile
7. Utilize Docker images in local developer environment
8. Identify application security issues related to secret protection, encryption (storage and transport), and data handling
9. Explain how firewall, DNS, load balancers, and reverse proxy in application deployment
10. Describe top OWASP threats (such as XSS, SQL injections, and CSRF)
11. Utilize Bash commands (file management, directory navigation, and environmental variables)
12. Identify the principles of DevOps practices

Infrastructure and Automation 20% 1. Describe the value of model driven programmability for infrastructure automation
2. Compare controller-level to device-level management
3. Describe the use and roles of network simulation and test tools (such as Cisco Modeling Labs and pyATS)
4. Describe the components and benefits of CI/CD pipeline in infrastructure automation
5. Describe principles of infrastructure as code
6. Describe the capabilities of automation tools such as Ansible, Terraform, and Cisco NSO
7. Identify the workflow being automated by a Python script that uses Cisco APIs including ACI, Meraki, Cisco DNA Center, and RESTCONF
8. Identify the workflow being automated by an Ansible playbook (management packages, user management related to services, basic service configuration, and start/stop)
9. Identify the workflow being automated by a bash script (such as file management, app install, user management, directory navigation)
10. Interpret the results of a RESTCONF or NETCONF query
11. Interpret basic YANG models
12. Interpret a unified diff
13. Describe the principles and benefits of a code review process
14. Interpret sequence diagram that includes API calls
Network Fundamentals 15% 1. Describe the purpose and usage of MAC addresses and VLANs
2. Describe the purpose and usage of IP addresses, routes, subnet mask / prefix, and gateways
3. Describe the function of common networking components (such as switches, routers, firewalls, and load balancers)
4. Interpret a basic network topology diagram with elements such as switches, routers, firewalls, load balancers, and port values
5. Describe the function of management, data, and control planes in a network device
6. Describe the functionality of these IP Services: DHCP, DNS, NAT, SNMP, NTP
7. Recognize common protocol port values (such as, SSH, Telnet, HTTP, HTTPS, and NETCONF)
8. Identify cause of application connectivity issues (NAT problem, Transport Port blocked, proxy, and VPN)
9. Explain the impacts of network constraints on applications

Cisco DEVASC Exam Description:

DevNet Associate Exam v1.1 (DEVASC 200-901) is a 120-minute exam associated with the DevNet Associate - Developer Certification. This exam certifies a candidate's knowledge of software development and design including understanding and using APIs, application deployment and security, and infrastructure and automation on Cisco platforms. The course, Developing Applications and Automating Workflows using Cisco Core Platforms, helps candidates to prepare for this exam.

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