Engineering Continuous Delivery Architectures

Engineering Continuous Delivery Architectures

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  Engineering Continuous DeliveryArchitectures Marc Hornbeek - DevOps Principal Consultant
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  Marc Hornbeek, DevOpsPrincipal Consultant “DevOps-the-gray” • 41 years IT experience with emphasis on leadership of automation, architecture, design, development and management of high-performance projects for DevOps, software systems, QA, networks and testing labs • 2016 IEEE Outstanding Engineer of the Year – Western USA • Thought leader, speaker, blogger, author, mentor, advisor, teacher • Techbeacon 2018 - #30 of DevOps 100: Top leaders, practitioners, experts • Employers: Confinity Consulting, Trace3, Bell-Northern Research, Tekelec, ECI Telecom, GSI Lumonics, Vpacket, EdenTree Tech., and Spirent Com. • Education: B.Sc. Engineering, Executive MBA, CEs, Certs • 50+ DevOps transformations: Enterprise, manufacturers, service providers
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  3 DevOps Certification Programs
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  4 Table of Contents • Architectureconsiderations • DevOps assessment • Select and architect a model application • DevOps enterprise adoption programs • Road-mapping DevOps journeys • Using ROI to justify DevOps transformations • Benefits expected • Learning more…
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  5 CI/CD pipeline continuous flow with CTWhen the DevOps continuous delivery pipeline is architected correctly you will realize increased, faster software release delivery, improved quality, and improved customer satisfaction.
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  6 Architecture Considerations for DevOps Architecture limits DevOps performance DevOps-Ready Application •Modular 12-factor apps • Elastic • Cloud native • Service oriented • Microservices • Containers • Testability • Observability DevOps-Ready Toolchain • Self service , APIs • Elastic • Orchestration • Automation • Scalable • Containers • Multi-pipeline • Observability
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  7 Select a model applicationfor DevOps Why? 1. DevOps experimentation, implementation and improvements 2. Demonstrate return on investment for DevOps projects 3. Reference that other application teams can learn from and apply to their applications Selection considerations 1. Lead time 2. Leadership 3. Culture 4. Application architecture 5. Product Team size 6. Duration 7. Impact/Risk 8. Frequent changes 9. Tools 10.Effort per release
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  8 DevOps Assessment Recommendations & highlevel roadmap 2017 State of DevOps Market Segmentation Report • Two-thirds cited deployment automation as a starting point for DevOps • 62 percent cited version control • 59 percent cited continuous integration • 57 percent cited infrastructure automation Align terms, goals, approach, success Surveys Vision Practices Value Stream Interviews Workshops
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  9 27 Critical Success Factors Strategy for navigatingcomplexity Nine Disciplines 1. Collaborative Leadership 2. Collaborative Culture 3. Design for DevOps 4. Continuous Integration 5. Continuous Testing 6. Elastic Infrastructures 7. Continuous Monitoring 8. Continuous Security 9. Continuous Delivery/Deployment Three Dimensions 1. People 2. Process 3. Technology DevOps Three Ways 1st Way: Continuous Flow 2nd Way: Continuous Feedback 3rd Way: Continuous Improvement X
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  10 DevOps Adoption ProgramBlueprint Leadership / Culture Initiative Model DevOps project Additional DevOps projects • DevOps Adoption Goals • DevOps leadership training • Organization preparation • Model project selection • Investment (team & tools) • Architecture team • Monitoring and incentives • Team and organization • Training (CI/CD practices) • Goals, Assessment, Value Stream • Tool chain with ARA backbone • Automate CI and QA automation • Automate CD , containers, G/B, A/B • DevSecOps • KPIs and monitoring tools • Site Reliability Engineering • Optimize (Kaizen) Additional DevOps projects Additional DevOps projects • App Selection • Self contained product teams (squads, tribes) • Proactive sharing or practices (Yokoten) • Info sharing (Chapters and Guilds) SCALE ! Systematic, measured, maturity progression POC MVP 2nd Way 1st Way 3rd Way
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  11 Benefits Expected =Return on Investment https://techbeacon.com/devops-roi-how-measure-guide https://devops.com/the-roi-of-enterprise-devops/
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  12www.xellentro.com
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  13 https://www.xellentro.com/devops-india-summit-2018/