KEEP CALM AND PUSH APPS-AAS Sergiu Bodiu @sergiu_bodiu

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io DevOpsDays Singapore Conference Singapore Spring User Group Platform Architect Asia Pacific & Japan

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io Idea Write a Story Develop Code Deploy Code Build Pipeline ☹

Spring I/O 2016 • How often you release new features? • How long it takes to setup new applications? • Do new hires deploy to production? How do you develop Software

Spring I/O 2016 "If you build it,
 he will come" Q: knock knock
 A: who’s there? InterruptedException-
 InterruptedException wh—
 java.io.InterruptedException
 at java.lang.Object.wait(Nativ I have the plan how to be rich

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io Idea Write a Story KEEP
 CALM AND PUSH APPS-aaS!

Spring I/O 2016 Features: e.g. “Frank can add another person as a Friend” Bugs: e.g. “Login button doesn’t work” Chores: e.g. “Setup new domain and wildcard SSL” Acceptance Criteria
 Notes, Resources, Labels Feature: Album collection “ As a album collector
 I want to add albums in my collection
 Because I want to manage my collection” Principles of effective story writing the pivotal labs way

Spring I/O 2016 Scenario: user adds album Scenario: User adds album to collection Given I'm a logged-in User
 When I add new album Nevermind by Nirvana with release year 1991 and genre Rock
 Then the album is created
 And .. Gherkin: “enforce firm, unambiguous requirements … and a script for automated testing.” https://blog.pivotal.io/labs/labs/well-formed-stories

Spring I/O 2016 What my backend and api user stories look like this story matters this story matters

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io Idea Write a Story Develop Code Deploy Code KEEP
 CALM AND PUSH APPS-aaS!

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io http://pivotal.io/spring-app-framework

Spring I/O 2016 Running Cloud Foundry Locally

Spring I/O 2016 First Step Experience Download:
 network.pivotal.io/products/pcfdev cf login -a api.local.pcfdev.io 
 —skip-ssl-validation cf push #deploy app
 
 cf app #see details cf scale #scale cf ssh #troubleshoot https://github.com/pivotal-cf/pcfdev

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io Idea Write a Story Develop Code Deploy Code Build Pipeline KEEP
 CALM AND PUSH APPS-aaS!

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io Continuous Integration & Delivery

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io –Merging dev work with mainline trunk constantly to test changes independently and with other changes –Build server automated unit tests Continuous Integration

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io –Delivery of code to an environment (UAT, STG, PROD) once the dev feels the code is ready to ship. –Deliver to user base for non-automated testing (biz logic) Continuous Delivery

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io Concourse CI • Concourse is originally made for Pivotal Cloud Foundry • But itʼs independent from PCF can be use outside of PCF too.

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io Single declarative config file Integrations fly -t lite login -c 
 http://192.168.100.4:8080 fly -t lite set-pipeline
 -p hello-world
 -c hello.yml jobs: - name: hello-world plan: - task: say-hello config: platform: linux image_resource: type: docker-image source: {repository: ubuntu}

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io GIT FLOW

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Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io Idea Write a Story Develop Code Deploy Code Build Pipeline KEEP
 CALM AND PUSH APPS-aaS!

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io ☹

Spring I/O 2016 @sergiu_bodiu | sergiu@pivotal.io “Here is my source code
 Run it on the cloud for me I do not care how

https://speakerdeck.com/sergiubodiu/ • Try PCF on the Public Cloud (15 min)
 https://pivotal.io/platform/pcf-tutorials/getting-started-with-pivotal-cloud-foundry/introduction • Try PCF on your Local Workstation with PCF Dev
 https://pivotal.io/platform/pcf-tutorials/getting-started-with-pivotal-cloud-foundry-dev/introduction • Transform How The World Builds Software (30 min)
 https://youtu.be/7APZD0me1nU • Spring Accelerates Cloud Native Java Application Development 
 pivotal.io/spring-app-framework • CI That Scales With your Project
 https://youtu.be/mYTn3qBxPhQ Transform How The World Builds Software @sergiu_bodiu