cdsummit austin - orchestrating the continuous delivery process - andy pemberton

Orchestrating Continuous DeliveryCD Summit – Austin – October, 2015

@apemberton

d #CDSummit

“Software is eating the world.”

“Every business is in the software business.”

“It’s anapplication economy.”

6Photo courtesy of Steve Jurvetson via Flickr

How Do You Deliver Better Software Faster?

ProdDev

Automate

Photo courtesy of Steve Jurvetson via Flickr

Continuous Delivery (CD) Automates the SDLC

ProdDev BuildCommit Test Stage Deploy

Feedback Loop

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

Automation Engine

Developer

Source Code

Control System

Compile/BuildCode

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

Continuous Delivery – Testing Spectrum

Unit Tests

Integration Tests

Quality Tests

Functional Tests

Security Tests

Performance Tests

System Tests

How Not To Do CDby Andy Pemberton

CD Vision

Jenkins

Gradle

SecurityScan

Int. Tests

Artifactory

Puppet Jetty

So Off We Went…

Continuous Delivery VisionReality

Continuous Delivery Vision - Refactored

Don’t Boil the Ocean

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

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

With Workflow, Jenkins is Now Your Key to Continuous Delivery

Developer

Source Code

Control System

Compile/BuildCode

Results Report

Deploy Prod

Deploy Stage

Complex Delivery Pipelines

Delivery of App and Config

Continuous Delivery

ProdDev

Developer

Source Code

Control System

CodeCommit

Workflow Enables Pipelines for Application Code

Continuous Delivery

ProdDev

Workflow Pipelines – Complex and Robust

Continuous Delivery

ProdDevPerf Test

BuildCommit Selenium Test Stage Deploy

Sonar Test

Pipelines Need:• Branching• Looping• Restarts• Checkpoints• Manual Input

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

DeployStageTest

Deploy

StageTestBuild

DeployStageTestBuild

Executing, Monitoring, and Providing Feedback

Commit ProdDev

Commit

Continuous Delivery

Developer

Source Code

Control System

CodeCommit

Workflow Stage View Enables CD Pipeline Monitoring

Continuous Delivery

ProdDev

Developer

Source Code

Control System

CodeCommit

• Branching• Looping• Restarts• Checkpoints• Manual Input

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

Jenkins is the Hub of the CD Ecosystem

On-premise or in the cloud

Plug-ins for all your tools

RunDeployStageTestBuildCommit

Open Source Innovation Meets Enterprise Strength

JenkinsOSS

Community Powered CI/CD Innovation Jenkins for the Enterprise

Jenkins Platform

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

CloudBees is Powering CD Across IndustriesA sampling of CloudBees customers

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

Thank You!www.cloudbees.com@apemberton

cdsummit austin - orchestrating the continuous delivery process - andy pemberton

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