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via Udemy |
Go to Course: https://www.udemy.com/course/cisco-devnet-200-901-practice-testexam-questions/
Certainly! Here's a comprehensive review and recommendation of the Coursera course based on the details you've provided: --- **Course Review: Cisco DevNet 200-901 Practice Exam Preparation** The Cisco DevNet 200-901 Practice Exam course is a targeted and comprehensive resource designed to prepare candidates for the Cisco Certified DevNet Associate certification. This course focuses on enhancing your understanding of software development, APIs, network infrastructure, security, and automation within Cisco environments. **Course Content & Structure** The course is organized into six key sections, each covering vital areas: 1. **Software Development and Design** Covers programming fundamentals, Python scripting, Docker, CI/CD pipelines, and testing practices. These skills are essential for automating network tasks and developing scalable applications. 2. **Understanding and Using APIs** Focuses on REST API requests, authentication methods, common response codes, troubleshooting, and constructing scripts using Python and requests library. It provides practical API handling skills critical for network automation. 3. **Cisco Platforms and Development** Offers in-depth knowledge of Cisco's network, compute, security, and collaboration platforms. It describes various APIs and SDKs available for Cisco solutions like Meraki, DNA Center, UCS, Webex, Firepower, and more, along with model-driven programmability. 4. **Application Deployment and Security** Explores deployment models (cloud, hybrid, edge), virtualization, containers, and security concerns such as secrets management and OWASP threats. It emphasizes best practices in deploying secure applications. 5. **Infrastructure and Automation** Covers automation tools like Ansible, Puppet, Chef, and Cisco NSO, along with concepts like infrastructure as code and automation workflows using Python, Bash, and RESTCONF/NETCONF. 6. **Network Fundamentals** Reinforces core networking concepts including MAC/IP addressing, VLANs, routing, network devices, core protocols, and troubleshooting application connectivity issues. **Strengths of the Course** - **Practical Emphasis:** The course emphasizes constructing scripts, understanding real-world API calls, and troubleshooting, which are crucial for hands-on network automation. - **Breadth of Topics:** It offers a holistic view covering software development, network fundamentals, and security, making it suitable for those aiming to become versatile DevNet professionals. - **Resource Accessibility:** The inclusion of sandbox resources, forums, and learning labs supports active learning and troubleshooting. **Areas for Improvement** - **Depth in Certain Topics:** While comprehensive, some learners may require additional deep dives into complex APIs or advanced automation techniques. - **Supplemental Resources Needed:** Given the wide scope, using this course alongside hands-on labs, official Cisco documentation, and coding practice is recommended for optimal results. **Recommendation** This course is highly recommended for aspiring network engineers seeking to attain Cisco DevNet certification or professionals aiming to modernize their skill set with network automation and programmability. It provides solid foundational knowledge and practical exercises to build confidence ahead of the exam. **Final Verdict** If you are looking for a well-structured, practice-oriented course that covers the essential domains tested in the Cisco 200-901 exam, the Cisco DevNet Practice Exam on Coursera is an excellent choice. Remember to complement it with hands-on labs and real-world projects to maximize your learning and exam readiness. --- If you'd like, I can help you draft a promotional summary or tailored study plan based on this course!
CISCO DevNet 200-901 Practice exam tests a candidate's knowledge of at the associate level in software development and design, understanding and using APIs, application deployment and security, and infrastructure and automation on Cisco platforms.The exam is focused on a total of 6 sections and they are as follows:Software Development and DesignUnderstanding and Using APIsCisco Platforms and DevelopmentApplication Deployment and SecurityInfrastructure and AutomationNetwork FundamentalsThe practice tests are constructed to enhance your confidence to sit for real exam as you will be testing your knowledge and skills for the above-mentioned topics. The practice tests are accurate and proven correct by test-takers yet it is highly important to use our practice tests as a resource not just the only resource.-Understanding and Using APIs-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-Cisco Platforms and Development-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 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 Teams-Obtain a list of clients / hosts seen on a network using Meraki or Cisco DNA Center-Application Deployment and Security-Describe benefits of edge computing-Identify attributes of different application deployment models (private cloud, publiccloud, 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-Infrastructure and Automation-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-Network Fundamentals-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 application