There you can get infromation about the Prerequisites of Cisco 300-920 Exam
Required Exams: The core exam for the DevNet Professional certification is Application Development and Workflow Automation using Cisco Core Platforms (300-901 DEVCOR).
Prerequisites: There is no prerequisites for this exam.
Recommended Experience: Although Cisco qualifications no longer have formal prerequisites, Cisco recommends that candidates taking this professional level exam have 3-5 years of experience implementing business solutions.
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Cisco 300-920 Exam Topics:
| Section | Weight | Objectives |
|---|---|---|
| Embedding Webex | 15% | - Construct a HTML page embedding a Widget using an Integration or guest issuer - Construct the JavaScript to call and screen share with the browser SDK - Construct the JavaScript to call and send messages with the browser SDK and guest issuer - Describe the mechanisms to receive incoming call notifications for IOS and Android SDKs |
| Messaging | 20% | - Construct REST API requests using JSON and HTTP for a given scenario (managing spaces, teams, and memberships) - Construct a JavaScript application to send a message and to retrieve the content of an incoming message - Construct a JavaScript application that uses cards - Diagnose the process of managing Webhooks including resource and event filters - Describe the limitations and capabilities of bots - Identify whether to use a bot or an Integration in a given scenario |
| Devices | 20% | - Compare the capabilities and use of xAPI over SSH, REST APIs, and WebSockets - Describe the mechanisms to send and receive data - Construct a script using 'jsxapi' to address a scenario - Troubleshoot macros - Construct a custom user interaction (including in-room controls) |
| Administration and Compliance | 10% | - Construct the JavaScript to administer a Webex organization
- Construct JavaScript to collect compliance data |
| Webex API Foundation | 15% | - Describe the process to get access to Webex APIs for a given scenario (including getting the necessary users roles from a Webex administrator) - Identify the authentication methods for Webex Teams, devices, and meetings - Troubleshoot error codes for REST API responses (including rate limiting, access, and authentication) - Interpret a REST API response that includes pagination and filtering - Construct a JavaScript request using promises with a Webex JavaScript SDK - Describe the OAuth token management lifecycle |
| Meetings | 20% | - Describe the capabilities of the Webex Meeting APIs - Construct the JavaScript to schedule a meeting - Construct HTTP requests with the XML API to manage users - Construct the JavaScript to list and download a recording of a meeting |
Candidates for the Cisco 300-920 Exam
The 300-920 DEVWBX exam is suitable for the professionals who occupy different positions such as Network or Software engineer, as well as Communication Engineer. So, the candidates targeted by this test are interested in understanding how to work with Webex programmability features, as well as becoming skilled in managing the Cisco enterprise communication solutions. In other words, they should learn about online meeting tools, conferencing, or online training. Moreover, on the final exam day, every candidate has to know how the Webex tools work for web conferencing, webinars, collaboration, or cloud calling.
When it comes to the 300-920 exam procedure, the candidates should be ready to answer questions in 90 minutes. However, the official vendor doesn’t mention which is the total number of inquiries that the candidates will receive as well as the minimum passing score either. This means that the candidates should be very well prepared to answer correctly to as many questions as possible.
As for the prerequisites, Cisco doesn’t impose any mandatory conditions. However, it recommends that the candidates should know the basic programming features and products. Also, it would be very helpful for them if they got onto how to work with JavaScript, JavaScript Object Notation (JSON), Visual Studio Code Integrated Development Environment, as well as becoming familiar with REST uses and syntax. The final recommendation that the vendor has for the examinees is having basic knowledge on using the Webex products and knowing how to administrate the devices, meetings, and teams that use this platform.
