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DevOps and All the Continuouses w/ Helen Beal
The document discusses the results of Ranger4's 'How Continuous is Your DevOps?' survey, highlighting concepts like continuous integration, continuous delivery, and continuous deployment. It emphasizes practices that help maintain software in a releasable state, automate feedback and deployment processes, and ensure quality through continuous testing and monitoring. Furthermore, it touches on the importance of improving workflows, amplifying feedback loops, and fostering continuous innovation and team collaboration within DevOps.
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DevOps and All the Continuouses w/ Helen Beal
- 1. www.ranger4.com DevOpstastic Helen Beal DevOps& All the Continuouses
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- 4. www.ranger4.com DevOpstastic Ranger4’s ‘HowContinuous is Your DevOps?’ Survey Results! (Q3 2016) ! SOURCE: Ranger4’s ‘How Continuous is Your DevOps?’ Survey (Q1 2016)
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- 8. www.ranger4.com DevOpstasticSOURCE: Ranger4’s‘How Continuous is Your DevOps?’ Survey (Q1 2016)
- 9. www.ranger4.com DevOpstastic Continuous Integration Eachcheck-in is validated by • An automated build • Automated unit, integration and acceptance tests Continuous integration is a development practice that requires developers to integrate code into a shared repository on a daily basis. 9 Integrating regularly in production-like environments makes it easier to quickly detect and locate conflicts and errors.
- 10. www.ranger4.com DevOpstastic Ranger4’s ‘HowContinuous is Your DevOps?’ Survey Results! (Q3 2016) SOURCE: Ranger4’s ‘How Continuous is Your DevOps?’ Survey (Q1 2016)
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- 12. www.ranger4.com DevOpstastic Continuous Delivery(1) • Extends continuous integration • Provides fast, automated feedback on the production-readiness of systems • Prioritizes keeping software deployable over working on new features • Enables push-button deployments on demand • Reduces deployment risks and enables quicker user feedback 12 Continuous delivery is a methodology that focuses on making sure software is always in a releasable state throughout its lifecycle. Continuous delivery does not mean that you are deploying every day or every hour. It means that you COULD release when needed.
- 13. www.ranger4.com DevOpstastic Continuous Delivery(2) Commit Code Build and Test Acceptance Test Deploy to Prod and Test Release Automated Trigger Manual Trigger Stop the line when tests fail Test Staging Prod Feedback – test results, monitoring data, etc. . Dev 13 Automated tests in production-like environments assure the code and environment operate as designed and are always in a deployable state Deployment is the installation of a specified version of software to a given environment (e.g., promoting a new build into production).
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- 15. www.ranger4.com DevOpstastic The FirstWay: Improve Flow
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- 18. www.ranger4.com DevOpstasticSOURCE: Ranger4’s‘How Continuous is Your DevOps?’ Survey (Q1 2016)
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- 21. www.ranger4.com DevOpstastic Continuous Deployment(1) • Removes the manual step in the Continuous Delivery pipeline • Results in multiple deployments per day 21 Continuous deployment is a set of practices that enable every change that passes automated tests to be automatically deployed to production. Continuous deployment may not be practical or possible for companies constrained by regulatory or other requirements.
- 22. www.ranger4.com DevOpstastic Continuous Deployment (2) Commit Code Buildand Test Acceptance Test Deploy to Prod and Test Release Automated Trigger Manual Trigger Stop the line when tests fail Test Staging Prod Feedback – test results, monitoring data, etc. Dev 22 Code deployed into production may be invisible to customers, but features can be run and tested by internal staff. Release is the process or event of making a feature (or set of features) available to a segment of customers.
- 23. www.ranger4.com DevOpstastic Ranger4’s ‘HowContinuous is Your DevOps?’ Survey Results! (Q3 2016) SOURCE: Ranger4’s ‘How Continuous is Your DevOps?’ Survey (Q1 2016)
- 24. www.ranger4.com DevOpstastic “Never leta known defect pass downstream.”
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- 27. www.ranger4.com DevOpstasticSOURCE: Ranger4’s‘How Continuous is Your DevOps?’ Survey (Q1 2016) !
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- 29. www.ranger4.com DevOpstasticSOURCE: Ranger4’s‘How Continuous is Your DevOps?’ Survey (Q1 2016) Ranger4’s ‘How Continuous is Your DevOps?’ Survey Results! (Q3 2016) ! ! ! !
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- 33. www.ranger4.com DevOpstastic The SecondWay: Amplify Feedback Loops
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- 35. www.ranger4.com DevOpstastic Time fora FRESH APPROACH? 35 Sonatype Nexus Lifecycle • Precisely identify component and risks • Remediate early in development • Automate policy across the SDLC • Manage risk with consolidated dashboard • Continuously monitor applications for new risks
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- 42. www.ranger4.com DevOpstastic The ThirdWay: Experimentation & Learning
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- 45. www.ranger4.com DevOpstastic "The worldas we have created it is a process of our thinking. It cannot be changed without changing our thinking." Albert Einstein
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- 48. www.ranger4.com DevOpstastic “Holacracy structures yourorganisation for evolution.”
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- 52. www.ranger4.com DevOpstastic The Continuous ReleaseCycle or ‘DEVOPS LOOP’
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- 55. www.ranger4.com DevOpstastic ! SOURCE: Ranger4’s‘How Continuous is Your DevOps?’ Survey (Q1 2016)
- 56. www.ranger4.com DevOpstastic ! ! ! ! ! SOURCE: Ranger4’s‘How Continuous is Your DevOps?’ Survey (Q1 2016)
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