CCIE DevNet Expert v1.0

Design a solution based on an on-premises, hybrid, or public cloud deployment,considering these factors:

Recommend a deployment strategy to mitigate risk and impact on service availability, for a given scenario

Modify an existing network automation solution based on business and technical requirements

Use Git in a CI/CD development workflow

Troubleshoot issues with a CI/CD pipeline (e.g., code-based failures, pipeline issues, and tool incompatibility)

Create a scalable solution for infrastructure automation (considering areas such as network impact, risk, and tool selection)

Build, manage, and operate a Python-based REST API with a web application framework (endpoints, HTTP request, and response)

Build, manage, and operate a Python-based CLI application to use a REST API

Consume and use a new REST API, given the documentation

Create a RESTCONF or NETCONF payload based on a given YANG module, and interpret the response

Create a NETCONF filter by using XPath

Configure network devices on an existing infrastructure by using NETCONF or RESTCONF, given YANG analysis tools

Create and use a role by utilizing Ansible to manage infrastructure, given support documentation

Use Terraform to statefully manage infrastructure, given support documentation

Create a basic Cisco NSO service package to meet given business and technical requirements. The service would generate a network configuration on the target device platforms using the "cisco-ios-cli" NED and be of type "python-and-template"

Create, modify, and troubleshoot scripts by using Python libraries and SDK documentation to automate against APIs (ACI, AppDynamics, DNA Center, FDM, Intersight, IOS XE, Meraki, NSO, Webex)

Automate the configuration of a Cisco IOS XE network device (based on a provided architecture and configuration), including these components:

Deploy an application on a Cisco IOS XE device by leveraging the technologies of Guest Shell and application hosting

Modify and troubleshoot an automated test by using pyATS to meet requirements

Design a model-driven telemetry solution based on given business and technical requirements by using gNMI dial-in, gRPC dial-out, and NETCONF dial-in

Create YANG model-driven telemetry subscriptions

Create a Docker image (including Dockerfile)

Package and deploy a solution by using Docker Compose

Package and deploy a solution by using Kubernetes

Create, consume, and troubleshoot a Docker host and bridge-based networks and integrate them with external networks

Leverage OWASP secure coding practices into all solutions to meet given requirements

Create a certificate signing request (CSR) by using OpenSSL; send CSR to a provided certificate authority; and use the certificate to secure a web application

Use OAuth2+ to obtain an authentication token

Use a secret management system to secure an application

Use tokens, headers, and secrets to secure a REST API