Cisco Certified DevNet Associate (200-901 DEVASC)

On this accelerated Cisco Certified DevNet Associate certification is your entry into a career in network automation. This certification validates your ability to implement basic network applications using Cisco platforms as a base, and to implement automation workflows across network, security, collaboration, and computing infrastructure.

This course tests a candidate's knowledge of software development and design including understanding and using APIs, Cisco platforms and development, application development and security, and infrastructure and automation. The course, Developing Applications and Automating Workflows using Cisco Core Platforms, helps candidates to prepare for this exam.

At the end of this course, you’ll sit the Cisco exam, and achieve your Cisco Certified DevNet Associate certification. Through Firebrand’s Lecture | Lab | Review methodology, you’ll get certified at twice the speed of the traditional training and get access to courseware, learn from certified instructors, and train in a distraction-free environment.

Audience

This course is ideal for:

• Network automation engineer
• Software developer
• System integration programmer

• Module 1: Software Development and Design 15%
• Compare data formats (XML, JSON, and YAML)
• Describe parsing of common data format (XML, JSON, and YAML) to Python data structures
• Describe the concepts of test-driven development
• Compare software development methods (agile, lean, and waterfall)
• Explain the benefits of organizing code into methods / functions, classes, and modules
• Identify the advantages of common design patterns (MVC and Observer)
• Explain the advantages of version control
• Utilize common version control operations with Git

• Module 2: Understanding and Using APIs 20%
• Construct a REST API request to accomplish a task given API documentation
• Describe common usage patterns related to webhooks
• Identify the constraints when consuming APIs
• Explain common HTTP response codes associated with REST APIs
• Troubleshoot a problem given the HTTP response code, request and API documentation
• Identify the parts of an HTTP response (response code, headers, body)
• Utilize common API authentication mechanisms: basic, custom token, and API keys
• Compare common API styles (REST, RPC, synchronous, and asynchronous)
• Construct a Python script that calls a REST API using the requests library

• Module 3: Cisco Platforms and Development 15%
• Construct a Python script that uses a Cisco SDK given SDK documentation
• Describe the capabilities of Cisco network management platforms and APIs (Meraki, Cisco DNA Center, ACI, Cisco SD-WAN, and NSO)
• Describe the capabilities of Cisco compute management platforms and APIs (UCS Manager, UCS Director, and Intersight)
• Describe the capabilities of Cisco collaboration platforms and APIs (Webex Teams, Webex devices, Cisco Unified Communication Manager including AXL and UDS interfaces, and Finesse)
• Describe the capabilities of Cisco security platforms and APIs (Firepower, Umbrella, AMP, ISE, and ThreatGrid)
• Describe the device level APIs and dynamic interfaces for IOS XE and NX-OS
• Identify the appropriate DevNet resource for a given scenario (Sandbox, Code Exchange, support, forums, Learning Labs, and API documentation)
• Apply concepts of model driven programmability (YANG, RESTCONF, and NETCONF) in a Cisco environment
• Construct code to perform a specific operation based on a set of requirements and given API reference documentation

• Module 4: Application Deployment and Security 15%
• Describe benefits of edge computing
• Identify attributes of different application deployment models (private cloud, public cloud, hybrid cloud, and edge)
• Identify the attributes of these application deployment types
• Virtual machines
• Bare metal
• Containers
• Describe components for a CI/CD pipeline in application deployments
• Construct a Python unit test
• Interpret contents of a Dockerfile
• Utilize Docker images in local developer environment
• Identify application security issues related to secret protection, encryption (storage and transport), and data handling
• Explain how firewall, DNS, load balancers, and reverse proxy in application deployment
• Describe top OWASP threats (such as XSS, SQL injections, and CSRF)
• Utilize Bash commands (file management, directory navigation, and environmental variables)
• Identify the principles of DevOps practices

• Module 5: Infrastructure and Automation 20%
• Describe the value of model driven programmability for infrastructure automation
• Compare controller-level to device-level management
• Describe the use and roles of network simulation and test tools (such as VIRL and pyATS)
• Describe the components and benefits of CI/CD pipeline in infrastructure automation
• Describe principles of infrastructure as code
• Describe the capabilities of automation tools such as Ansible, Puppet, Chef, and Cisco NSO
• Identify the workflow being automated by a Python script that uses Cisco APIs including ACI, Meraki, Cisco DNA Center, or RESTCONF
• Identify the workflow being automated by an Ansible playbook (management packages, user management related to services, basic service configuration, and start/stop)
• Identify the workflow being automated by a bash script (such as file management, app install, user management, directory navigation)
• Interpret the results of a RESTCONF or NETCONF query
• Interpret basic YANG models
• Interpret a unified diff
• Describe the principles and benefits of a code review process
• Interpret sequence diagram that includes API calls

Module 6: Network Fundamentals 15%

• Describe the purpose and usage of MAC addresses and VLANs
• Describe the purpose and usage of IP addresses, routes, subnet mask / prefix, and
  gateways
• Describe the function of common networking components (such as switches, routers,
  firewalls, and load balancers)
• Interpret a basic network topology diagram with elements such as switches, routers,
  firewalls, load balancers, and port values
• Describe the function of management, data, and control planes in a network device
• Describe the functionality of these IP Services: DHCP, DNS, NAT, SNMP, NTP
• Recognize common protocol port values (such as, SSH, Telnet, HTTP, HTTPS, and
  NETCONF)
• Identify cause of application connectivity issues (NAT problem, Transport Port blocked,
  proxy, and VPN)
• Explain the impacts of network constraints on applications

At the end of this accelerated course, you’ll sit the following exam at the Firebrand Training centre, covered Certification Guarantee:

Cisco Certified DevNet Associate Exam v1.0 (200-901)

Before attending this accelerated course, you should have:

• One or more years of experience with software development including Python programming is recommended.

Your accelerated course includes:

• Accommodation *
• Meals, unlimited snacks, beverages, tea and coffee *
• On-site exams **
• Exam vouchers **
• Practice tests **
• Certification Guarantee ***
• Courseware
• Up-to 12 hours of instructor-led training each day
• 24-hour lab access
• Digital courseware **

* For residential training only. Accommodation is included from the night before the course starts. This doesn't apply for online courses.
** Some exceptions apply. Please refer to the Exam Track or speak with our experts.
*** Pass first time or train again free as many times as it takes, unlimited for 1 year. Just pay for accommodation, exams, and incidental costs.

Seven reasons why you should sit your course with Firebrand Training

• Two options of training. Choose between residential classroom-based, or online courses
• You'll be certified fast. With us, you’ll be trained in record time
• Our course is all-inclusive. A one-off fee covers all course materials, exams**, accommodation* and meals*. No hidden extras.
• Pass the first time or train again for free. This is our guarantee. We’re confident you’ll pass your course the first time. But if not, come back within a year and only pay for accommodation, exams and incidental costs
• You’ll learn more. A day with a traditional training provider generally runs from 9 am – 5 pm, with a nice long break for lunch. With Firebrand Training you’ll get at least 12 hours/day of quality learning time, with your instructor
• You’ll learn faster. Chances are, you’ll have a different learning style to those around you. We combine visual, auditory and tactile styles to deliver the material in a way that ensures you will learn faster and more easily
• You’ll be studying with the best. We’ve been named in the Training Industry’s “Top 20 IT Training Companies of the Year” every year since 2010. As well as winning many more awards, we’ve trained and certified over 135,000 professionals

*For residential training only. Doesn't apply for online courses
**Some exceptions apply. Please refer to the Exam Track or speak with our experts

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