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Orchestrating Continuous DeliveryCD Summit – Austin – October, 2015
@apemberton
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© 2
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“Software is eating the world.”
“Every business is in the software business.”
“It’s anapplication economy.”
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GPS
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GPS
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6Photo courtesy of Steve Jurvetson via Flickr
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How Do You Deliver Better Software Faster?
ProdDev
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Automate
Photo courtesy of Steve Jurvetson via Flickr
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Continuous Delivery (CD) Automates the SDLC
ProdDev BuildCommit Test Stage Deploy
Feedback Loop
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CD Starts with Continuous Integration (CI): Automating Application Build and Test *
Continuous Integration
ProdDev
Automation Engine
Developer
Source Code
Control System
Compile/BuildCode
Scan TestsCodeCommit
Results Report
BuildCommit Test
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Automation Engine
Developer
Source Code
Control System
Compile/BuildCode
Scan TestsCodeCommit
Results Report
CD Then Extends Automation Across the Lifecycle
BuildCommit Test Stage Deploy
Deploy Prod
Deploy Stage
Complex Delivery Pipelines
Delivery of App and Config
Enterprise-grade CD Automation Platform
Continuous Delivery
ProdDev
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Continuous Delivery – Testing Spectrum
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Unit Tests
Integration Tests
Quality Tests
Functional Tests
Security Tests
Performance Tests
System Tests
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How Not To Do CDby Andy Pemberton
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CD Vision
IDE
Git
Jenkins
Gradle
Sonar
SecurityScan
Int. Tests
Artifactory
Puppet Jetty
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So Off We Went…
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Continuous Delivery VisionReality
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Continuous Delivery Vision - Refactored
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Don’t Boil the Ocean
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Take the Small Wins and Iterate!• QA could now perform their own deployments
– … and that’s how I became best friends with the QA manager
– Saved multiple hours, 2-3x per sprint, 40 developers == $$$
• … and 12.8% code coverage 71% code coverage
• By the way, 12 teams == 12 dev-int servers --- my next challenge
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Leverage Your Team• Transformations are taking place across the globe (Agile,
CI/CD, etc.)
• Key roles are changing, too (traditional QA to SDET / Test Engineer)
• Spot talent, re-train, and re-tool– Example with BDD
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With Workflow, Jenkins is Now Your Key to Continuous Delivery
Developer
Source Code
Control System
Compile/BuildCode
Scan TestsCodeCommit
Results Report
BuildCommit Test Stage Deploy
Deploy Prod
Deploy Stage
Complex Delivery Pipelines
Delivery of App and Config
Continuous Delivery
ProdDev
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Developer
Source Code
Control System
CodeCommit
Workflow Enables Pipelines for Application Code
BuildCommit Test Stage Deploy
Continuous Delivery
ProdDev
BuildCommit Test Stage Deploy
BuildCommit Test Stage Deploy
BuildCommit Test Stage Deploy
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Workflow Pipelines – Complex and Robust
Continuous Delivery
ProdDevPerf Test
BuildCommit Selenium Test Stage Deploy
Sonar Test
Pipelines Need:• Branching• Looping• Restarts• Checkpoints• Manual Input
??
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Key Workflow Features• Sophisticated pipeline semantic
– For loops, try-finally, fork-join …
• Resiliency– Restart Jenkins while flow is running
• Allocate slave nodes and workspaces– As many as you want, when you want
• Stages throttle concurrency of builds
• Secure human input / approval integrated into flow
• Standard project concepts: SCM, artifacts, plugins
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DeployStageTest
Deploy
Build
StageTestBuild
DeployStageTestBuild
DeployStageTestBuild
Executing, Monitoring, and Providing Feedback
Commit ProdDev
Commit
Commit
Commit
Continuous Delivery
Developer
Source Code
Control System
CodeCommit
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Workflow Stage View Enables CD Pipeline Monitoring
Continuous Delivery
ProdDev
Developer
Source Code
Control System
CodeCommit
• Branching• Looping• Restarts• Checkpoints• Manual Input
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Over 1000 Jenkins Plugins for Tool Integration
Integrated Development Environments (IDEs), editors/compilers/debuggers, code review and collaboration tools.
Source code control systems and related asset management tools.
Automated API-based testing frameworks.
Release management and release automation software
Automated API-based testing frameworks, static code analysis tools.
Load Testing Tools and Security Scanning technology
Automated and manual UAT tools
Release management, release automation, and change control software.
Environment and Configuration Management SoftwareDevelop
Commit
Build & Integrate
Unit Tests
Release(to Test)
AutomatedRegression Tests
Release(to Prod)
User Acceptance Tests
Load & Security Tests
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Jenkins is the Hub of the CD Ecosystem
On-premise or in the cloud
Plug-ins for all your tools
RunDeployStageTestBuildCommit
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© 2015 CloudBees, Inc. All Rights Reserved
Open Source Innovation Meets Enterprise Strength
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JenkinsOSS
Community Powered CI/CD Innovation Jenkins for the Enterprise
Jenkins Platform
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Example: Monitoring, Visualization and Analytics
Jenkins Workflow Stage View – Visibility into Pipeline status
Jenkins Analytics – Cross-Team Build Analytics
… among many other features, tailored for enterprise organizations using Jenkins @ scale
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CloudBees is Powering CD Across IndustriesA sampling of CloudBees customers
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Additional Jenkins Services from CloudBees
Jenkins Certified Training• Delivered via CloudBees partners
Jenkins Consulting• Delivered via CloudBees Professional Services Team
Jenkins Newsletter• Community news and expert tips
Jenkins User Conferences• Learn from other community
members
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Thank You!www.cloudbees.com@apemberton