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Microdeployments for microservices dev ops nashville
- 1. “MICRODEPLOYMENTS” FOR MICROSERVICES Presented by Ned Bauerle [email protected] http://www.leadingedje.com
- 2. Topics ⬜ Introduction ⬜ Microservices ⬜ DevOps Decision Roadmap When planning for microservices or another service- based architecture it is important to determine the size of the the services and the frequency of the deployments. In this presentation we will discuss some of the devops decisions that need to be made in order to make the project a success.
- 3. Ned Bauerle Director of Technology Email: [email protected] Twitter: @NedBauerle In my career I have worked for Leading EDJE, Resource Interactive, America Online, and CompuServe. For over 21 years I have delivered successful architectural solutions and implementations for clients including: Crown Equipment, Chemical Abstracts, Sherwin Williams, Coca- Cola, Hewlett Packard, Home Depot, America Online, Netscape, CompuServe, CNN, and others.
- 5. UI Shipping Billing Inventory Database Layered Application (Monolith) UI BillingInventory DatabaseDatabase Database Shipping Service-based Application (Microservices)
- 7. Packaging Testing Deployment Monitoring Feedback Hosting Environment Scope
- 8. Using a Cloud Environment and managed services? Where will the services be hosted? • On premises • Hybrid cloud environment • Which Cloud Hosting Provider Considerations: • Cost • Team Capability • Business Restrictions • Existing Infrastructure • Data Restrictions Roles: • Product Owner • Architects • Operations Packaging Testing Deployment Monitoring Feedback Hosting Environment Scope
- 9. How will services be classified? Feature, Data, Function, Use Case, etc. How fine grained will the services be broken down? How will services communicate? How will relational data be handled? How will state be maintained? Considerations: • Versioning (and Lifespan) • Service Cohesion • User Management • Scalability Roles: • Architects • Developers • Business Analyst Packaging Testing Deployment Monitoring Feedback Hosting Environment Scope
- 10. How will services be packaged and delivered? How frequent will deployments occur? Roles: • Operations • Architects • Developers Packaging Testing Deployment Monitoring Feedback Hosting Environment Scope Considerations: • Code Repositories • Continuous Integration Systems • Container Image Repositories • Container Management
- 11. What types of testing is needed? • End to end • Component testing • Service API testing • Infrastructure What testing can be automated? Roles: • Business Analyst • Developer-QA • Developer • Architects • Operations Packaging Testing Deployment Monitoring Feedback Hosting Environment Scope Considerations: • Testing Frameworks • Team Capabilities
- 12. How will the application and services be deployed? • Blue / Green • Feature Toggles / Flags (Dark Features) What gates (approvals) are needed? • Automatic or Manual Is Continuous Deployment an option? Roles: • Architects • Developers • Operations • Developer-QA Packaging Testing Deployment Monitoring Feedback Hosting Environment Scope Considerations: • Environments (Dev, Test, Prod) • Testing Gates • Continuous Delivery vs Continuous Deployment • Infrastructure as Code
- 13. What can be used to monitor: • Individual services • Application integrations • System Health How will we trace user requests across services? How will we aggregate and correlate logs from the various services? Roles: • Architects • Operations • Developer-QA Packaging Testing Deployment Monitoring Feedback Hosting Environment Scope Considerations: • 3rd Party Tools • Data Cleansing • Shared access to see app statistics with developers
- 14. How resilient will the system be? • Self Healing • Auto Scaling Roles: • Architects • Operations • Developers Packaging Testing Deployment Monitoring Feedback Hosting Environment Scope Considerations: • Reactive Frameworks • Thresholds for alerts
- 15. Customer UI BillingInventory DatabaseDatabase Database Shipping Service-based Application (Microservices) Database Users Point of Sale Database Mobile Sales UI
- 16. THANK YOU ! Email: [email protected] Twitter: @NedBauerle At Leading EDJE, solving business problems by creating innovative custom solutions using leading edge technologies is our sweet spot! We are a WBE certified consulting firm with a fun forward culture while promoting high positive energy and an entrepreneurial spirit. We are made of exceptionally talented individuals who deliver exceptional results all while exercising our core values to the fullest.