DevOps Practical Implementation and Tools

Theoretical understanding of DevOps. Good understanding of Agile methodologies.

This course focuses on practical implementation and tooling. It assumes good knowledge on theoretical principals (see DEVOPS course) as it focuses on newest tools and methods of implementing DevOps principles.

Day 1

Introduction to Devops (with simple exercises)

• How to introduce DevOps to existing Agile teams
• Simple case studies
• The IT Core Chronic Conflict
• DevOps Roles
• DevOps Defined
• Core Concepts

How Does DevOps Work

• Continuous Integration
• Continuous Deployment
• Continuous Delivery
• Continuous Testing
• Continuous Monitoring
• Automation

Day 2

Build and Test Automation ​

• Jenkins
• Selenium
• JMeter
• Testing strategy for deployment
• Quick feedback

Deployment Automation

• Ansible 
  • Managing mutliple machines
  • Writing simple Playbooks
• Comparison to Chef and Puppet
• Docker
  • Deployment through registry
• Kubernetes
  • Pod and Replication controller
  • Replication

Day 3

Environment Provisioning

• Amazon AWS
  • Deployment strategicies
  • Automaticing provisioning
• Comparision AWS to OpenStack

Automated Feedback and Monitoring

• Nagios
  • Hosts and group hosts
  • Monitoring
  • Notifications
• Comparision to Zabbix