Covered aspects: – Continuos Integration/Delivery – Docker on AWS – Integration/Acceptance testing – TestContainers – Docker Compose – Container Orchestration

3. Agenda

4. LXC
NAMESPACES
CGROUP
UNION FS

5. USE CASES
USE CASES
USE CASES
USE CASES

6. TASKS REMINDERS
Business domain
SMS
CALL

7. Architecture diagram

8. Continuous Delivery

9. Common issues
• Server state management
• Software update
• Environment recovery
• Environment homogeneity
• Bugs in production can not be reproduced
• Deployment to multiple servers

11. Docker benefits
• Immutable infrastructure
• Infrastructure as a code
• Isolation, Security, Portability, Resource optimization
• CI/CD efficiency
• Ability to run complex application easy and fast
• Developer Productivity

14. Kubernetes benefits
• Readiness Probe
• Rolling update
• Canary Releases
• Supervision
• Rebalancing
• Auto Scaling
• Self-healing
• Monitoring
• Logging
• Metrics
• Service Discovery
• CI/CD

18. Resources