APPLYING PRACTICAL MANUFACTURING SKILLS TO DEVOPS. Gordon Haff & William Henry Cloud & DevOps Product Strategy 24 June 2015

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1 APPLYING PRACTICAL MANUFACTURING SKILLS TO DEVOPS Gordon Haff & William Henry Cloud & DevOps Product Strategy 24 June 2015

2 DEVOPS: THE WHAT & THE WHY

3 Why do DevOps? Source: IDC DevOps Thought Leadership Survey, IDC, May, 2015

4 The Consumerization of IT sets new expectations Frictionless Hybrid Programmable

5 A Definition DevOps applies open source principles and practices with: Culture of collaboration valuing openness and transparency Automation of process from development through ongoing operations Adoption of tools drawing from innovative development communities

6 Key Principles of DevOps Organizations that are employing DevOps effectively are poised to blow their rivals completely out of the water." Peer review Less management approval required Rigorous automated testing The ability to create entire environments on demand One-click deployment These principles are a reflection of the culture shift required to successfully implement DevOps Tony Bradley, Gene Kim Shares his thoughts on upcoming Jenkins User Conference, Jun 4, devops.com

7 WHAT MANUFACTURING CAN TEACH US

8 DevOps + Cloud = Industrialize CRAFTWORK WORKSHOP MANUFACTURING (DEVOPS) FACTORY (CLOUD)

9 Principles for Success Understand the process Drive modularity Automate repeatable processes Create culture Continuous iteration and improvement

10 The Second Wave Click to add subtitle Any customer can have a car painted any color that he wants so long as it is black. Henry Ford (probably apocryphal) General Motors Fairfax Assembly Plant Kansas City, Missouri

11 But All Was Not Well

12 What Happened? Taiichi Ohno, Inventor of the Toyota Production System (TPS) W. Edward Demming, champion of statistical process control

13 You Can't Fix What You Can't See

14 Beyond Local Maxima: Reuse

15 Platform Thinking Wins 45 47% passenger cars will use one of top 20 platforms by Evaluserve, 2012

16 Automate (Many of) the Things

17 Creating Culture Toyota Way has been driven so deeply into the psyche of employees at all levels that it has morphed from a strategy into an important element of the company's culture.

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19 APPLYING THESE LESSONS TO SOFTWARE

20 The Road to DevOps: Three Converging Paths DEVELOPERS Increase developer productivity and release agility for ops PLATFORM SURFACE AS CODE Increase platform infrastructure automatability OPERATIONS Increase ops agility and feedback for developers 20

21 Desirable Enterprise DevOps Process 21

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24 Why Containers for DevOps? Aligned with lightweight services Defined as composable layers Resource-efficient 24

25 Use DevOps To Create Cloud-Native Apps Monolithic app container Scale up by adding hardware resources Limited scale out through clustering APP Distributed, networked, containerized services Scale out by orchestrating services Faster iteration and release More robust APP RHEL SINGLE-HOST APPS APP RHEL ATOMIC HOST RHEL ATOMIC HOST RHEL ATOMIC HOST MULTI-HOST APPS 25

26 OPS DevOps Workflow Create containerized IaaS or PaaS development environment Provision environment locally or at OpenShift by Red Hat Write app as containerized microservices cluster and commit changes Push changes through CICD and automated testing system to containerized staging App dev environment App dev environment DevOps feedback loop APP Dev feedback loop DEV DEVOPS CICD Scheduler orchestrates and deploys app Monitor and operate app APP App prod environment Monitor Manage

27 A Cloud Platform for Microservice Cloud Apps Provision apps from service catalog OPS MANAGEMENT AND SERVICE CATALOG (RED HAT CLOUDFORMS) SERVICE SCHEDULER/ORCHESTRATOR (KUBERNETES,) Orchestrate and place apps Red Hat CloudForms Monitoring Red Hat CloudForms Orchestration RHEL ATOMIC HOST GUEST Provide dynamic, programmable infrastructure Red Hat Satellite Content Red Hat JBoss AMQ App DB Red Hat JBoss BRMS OPENSHIFT BY RED HAT Run composed microservices in containers CONTENT, ENTITLEMENT, AND LIFECYCLE (RED HAT SATELLITE) RHEL ATOMIC HOST GUEST RED HAT ENTERPRISE LINUX OPENSTACK PLATFORM COMPUTE STORAGE NETWORK (RED HAT ENTERPRISE LINUX OPENSTACK PLATFORM, RED HAT STORAGE, OPEN DAYLIGHT) 27

28 DevOps Spans Infrastructure Types OPS MANAGEMENT AND SERVICE CATALOG (RED HAT CLOUDFORMS) CONTENT, ENTITLEMENT, AND LIFECYCLE (RED HAT SATELLITE) SERVICE SCHEDULER/ORCHESTRATOR (KUBERNETES,) Red Hat Satellite Content Red Hat JBoss AMQ RHEL ATOMIC HOST GUEST App DB Red Hat JBoss BRMS RHEL ATOMIC HOST GUEST Apache HTTPD Apache HTTPD Apache HTTPD Apache HTTPD Apache HTTPD Apache HTTPD RHEL ATOMIC HOST GUEST RHEL ATOMIC HOST GUEST RHEL ATOMIC HOST GUEST RED HAT ENTERPRISE LINUX OPENSTACK PLATFORM COMPUTE STORAGE NETWORK (RED HAT ENTERPRISE LINUX OPENSTACK PLATFORM, RED HAT STORAGE, OPEN DAYLIGHT) RED HAT ENTERPRISE LINUX ATOMIC HOST RED HAT ENTERPRISE VIRTUALIZATION/ vsphere AMAZON WEB SERVICES PRIVATE CLOUD PHYSICAL VIRTUAL PUBLIC CLOUD OPENSHIFT BY RED HAT Red Hat CloudForms Orchestration AMAZON SCHEDULER 28

29 DevOps Spans Modes of IT 29

30 Some Other DevOps Sessions Bootstrapping a DevOps movement in Red Hat IT 4:50) Accelerate DevOps with OpenShift Platform-as-a-Service 10:40) Continuous delivery, with a side order of DevOps 1:20) So you want to be a DevOps Engineer? 4:50)

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