Esame 300-910 DEVOPS –> Durata 90 minuti;

Negli esami sono presenti quesiti formulati in lingua inglese in forme differenti: Risposta Multipla; completamento di testo, collegamenti concettuali Drag and Drop; vere e proprie simulazioni laboratoriali.

Frequentare il Corso CCNP DevNet Professional DEVOPS. Inoltre si consiglia il possesso della Certificazione Cisco CCNA o la Certificazione DevNet Associate.

• CI/CD Pipeline
• Describe characteristics and concepts of build /deploy tools such as Jenkins, Drone, or Travis CI
• Identify the sequence, components, and integrations to implement a CI/CD pipeline for a given scenario
• Troubleshoot issues with a CI/CD pipeline such as code-based failures, pipeline issues, and tool incompatibility
• Identify tests to integrate into a CI/CD pipeline for a given scenario
• Identify release deployment strategy (canary, rollbacks, and blue/green) for a given scenario
• Diagnose code dependency management issues including API, tool chain, and libraries
• Packaging and Delivery of Applications
• Identify the steps to containerize an application
• Identify steps to deploy multiple microservice applications
• Evaluate microservices and container architecture diagrams based on technical and business requirements (security, performance, stability, and cost)
• Identify safe handling practices for configuration items, application parameters, and secrets
• Construct a Docker file to address application specifications
• Describe the usage of golden images to deploy applications
• Automating Infrastructure
• Describe how to integrate DevOps practices into an existing organization structure
• Describe the use of configuration management tools to automate infrastructure services such as Ansible, Puppet, Terraform, and Chef
• Construct an Ansible playbook to automate an application deployment of infrastructure services
• Construct a Terraform configuration to automate an application deployment of infrastructure services
• Describe the practice and benefits of Infrastructure as Code
• Design a pre-check validation of the network state in a CI/CD pipeline for a given scenario
• Design a pre-check validation of the application infrastructure in a CI/CD pipeline for a given scenario
• Describe the concepts of extending DevOps practices to the network for NetDevOps
• Identify the requirements such as memory, disk I/O, network, and CPU needed to scale the application or service
• Cloud and Multicloud
• Describe the concepts and objects of Kubernetes
• Deploy applications to a Kubernetes cluster
• Utilize objects of Kubernetes to build a deployment to meet requirements
• Interpret the pipeline for continuous delivery of a Drone configuration file
• Validate the success of an application deployment on Kubernetes
• Describe method and considerations to deploy an application to multiple environments such as multiple cloud providers, high availability configurations, disaster recovery configurations, and testing cloud portability
• Describe the process of tracking and projecting costs when consuming public cloud
• Describe benefits of infrastructure as code for repeatable public cloud consumption
• Compare cloud services strategies (build versus buy)
• Logging, Monitoring, and Metrics
• Identify the elements of log and metric systems to facilitate application troubleshooting such as performance issues and streaming telemetry logs
• Implement a log collection and reporting system for applications
• aggregate logs from multiple related applications
• search capabilities
• reporting capabilities
• Troubleshoot a distributed application using AppDyanmics with Application Performance Monitoring
• Describe the principles of chaos engineering
• Construct Python scripts that use APIs to accomplish these tasks
• build a monitoring dashboard
• notify Webex Teams space
• responding to alerts and outages
• creating notifications
• health check monitoring
• opening and closing incidents
• Identify additional application requirements to provide visibility into application health and performance
• Describe Kubernetes capabilities related to logging, monitoring, and metrics
• Describe the integration of logging, monitoring and alerting in a CI/CD pipeline design
• Security
• Identify methods to secure an application and infrastructure during production and testing in a CI/CD pipeline
• Identify methods to implement a secure software development life cycle