About 300-635 Exam
When dealing with the Cisco 300-635 Automating Cisco Data Center Solutions test, candidates check and validate their skills for automation as well as programming of data center solutions for Cisco. This test shows if one has the capacity to carry through the solutions, which include programming concepts, orchestration, in addition to automation tools. This exam is part of the three certification paths and allows one to highlight their specialization.
More about 300-635 Exam and Associated Certificates
Passing the Cisco 300-635 evaluation means a candidate will be set to receive the CCNP Data Center or the Cisco Certified DevNet Professional certificates. These two are available within the professional rank of Cisco’s accreditation scheme. Aside from these possible options, there is the Cisco Certified DevNet Specialist – Data Center Automation Programmability accreditation, which relates to the test alone. For the CCNP Data Center, the initial requirement is succeeding in 350-601, which is a core exam covering the most basic data center issues concerning the infrastructure. Therefore, 300-635 comes as the second one, which individuals may pick from a group of the five tests.
For the Cisco DevNet Professional certificate, which is focused on software development as well as design, the additional exam is coded 350-901. It includes the utilization of APIs, application deployment as well as security, Cisco platforms, in addition to infrastructure as well as automation.
Vital 300-635 Exam Details
The experience of exam-takers when undergoing the Cisco 300-635 evaluation includes answering MCQs, testlets, in addition to other diverse question types within 1.5 hours. The procedure for registration requires $300. For further comprehension of what the test entails, the objectives alongside their respective domains are to be covered next.
Domains of 300-635 Exam
The testing process expects that candidates will have passed through its objectives listed in the official syllabus. These are:
- Foundation of network programmability (10%)
The first section covers utilizing common control operations along with git. They include add, push, clone, diff, branching, commit, and merging conflict. Other spheres of concern are describing the qualities related to API styles such as REST as well as RPC; describing the problems encountered in addition to patterns used during the consumption of API synchronously as well as asynchronously; and interpreting Python scripts that contain data types, classes, functions, looping, and conditions. Other concepts involved are describing the benefits of Python associated with virtual environments and explaining the advantages of using configuration tools for the network. This includes Ansible in addition to Puppet, which are utilized when automating platforms related to the data center.
- Data center networks that are controller based (30%)
This domain starts with describing what the target policy for ACI is, what hosting capabilities for ACI application are, as well as describing the execution of an ACI app from the ACI Apps Center for Cisco. Further areas to investigate include leveraging API inspector for exploring the calls for REST API that the ACI GUI make; constructing Python scripts for the creation of an app policy with the use of the REST API and Cobra SDK for ACI; and constructing a playbook associated with Ansible for the creation of an app policy. Also, describing the benefits accruing from the integration of Kubernetes infrastructure with the use of the CNI plugin for API is likely to be seen in 300-635 exam.
- Data center networking that is device-centric (30%)
The third objective being covered begins by looking at the description of provisioning for Day 0 with NX-OS. The items under it are Cisco POAP and NX-OS iPXE. Next is carrying on with On-Box programmability in addition to automation using NX-OS. The items covered are bash, Linux containers (LXC as well as Docker with the use of provided container), NX-OS guest shell, EEM (Embedded Event Manager), and on-box Python scripting. Still, learners shall be considering the field on comparing telemetry which is model-driven and which includes gRPC and YANG Push to traditional strategies for network monitoring such as Netflow, SMNP, and SYSLOG. Another sphere is constructing Python script which will be consuming telemetry data that is model driven with the use of NX-OS. Also, the domain focuses on the implementation of Off-Box programmability as well as automation using NX-OS will be present in 300-635 exam. This subtopic looks at Nexus NX-API (includes NX-CLI and NX-API REST), Nexus NETCONF with the use of native as well as OpenConfig, and configuration tools for a network with the use of NX-OS (Ansible).
- Compute for data center (30%)
Finalizing the possible content areas for 300-635 test are the six parts on compute. First is configuring Cisco UCS using developer tools like UCS PowerTool, Ansible, and UCS Python SDK. The second one refers to describing the capabilities that relate to DCNM API, which is followed by the topic of identifying the steps associated with the authentication method for Intersight API. Constructing a call with Intersight API given documentation for accomplishing tasks like managing server policies, firmware updates, and server profiles is the fourth part. Discussing the fifth, candidates capture awareness of the procedure for executing workflows related to physical as well as virtual infrastructure with the use of UCS Director. The items here are custom tasks, pre-defined tasks, and script libraries. Finally, the sixth aspect covered is about the utilization of UCS Director browser for REST API.
Job Titles and Expected Salaries
By capturing the CCNP Data Center certification, you will be positioned well for titles like network architect and network engineer. The certificate qualifies professionals for salaries of about $80k as alluded to by ZipRecruiter.com. For the Cisco Certified DevNet Professional accreditation, the focus is on titles like software developer, network developer, DevOps engineer, and automation engineer/specialist. DevOps engineers with Cisco related networking skills, for example, get up to $92k on average as per the revelation that PayScale.com gives.
Career Path: Best Certification to Explore Next
After the CCNP Data Center, a good certificate to follow is the CCIE Data Center. When it comes to the Cisco DevNet Professional, a CCIE certificate of your preference can be the next step. It can be CCIE Security, CCIE Data Center, CCIE Collaboration, CCDE, etc. For an expert-level accreditation, the plan is to undergo two exams: the written test and the lab one.