Deploy, Release, CI/CD, Oh My! DevOps for the Rest of us
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Image credit: https://github.com/infrabricks/wordcloud
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Jeremy Meiss Director, DevRel & Community timeline.jerdog.me
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Image credit: https://github.com/infrabricks/wordcloud
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Image credit: ROELBOB at DevOps.com
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Image credit: ROELBOB at DevOps.com
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Image credit: ROELBOB at DevOps.com
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AIOps
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“AIOps combines big data and machine learning to automate IT operations processes, including event correlation, anomaly detection, and causality determination.” — Gartner
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“an industry category for machine learning analytics technology that enhances IT operations analytics” — Wikipedia entry for AIOps
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Image credit: Gartner Blog Network
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Image credit: Capgemini
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GitOps
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Ops “GitOps is a way to do Kubernetes cluster management and application delivery… by using Git as a single source of truth for declarative infrastructure and applications.” — Weaveworks
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Image credit: VMWare
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DevSecOps
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“DevSecOps puts security at the forefront of the development process as a whole, ensuring that good cyber-hygiene remains top-of-mind for developers and operators from start to finish.” — Phil Richards Source: Threatpost
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“an augmentation of DevOps to allow for security practices to be integrated into the DevOps approach… Each delivery team is empowered to factor in the correct security controls into their software delivery. Security practices and testing are performed earlier in the development lifecycle…” — Wikipedia entry for DevSecOps
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“Shifting security left” Image credit: Devopedia
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Image credit: Threatpost
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Progressive Delivery
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“Progressive delivery is continuous delivery with fine-grained control over the blast radius.” — James Governor, RedMonk
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Image credit: LaunchDarkly
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Image credit: LaunchDarkly
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Is it a “release”, or a “deploy(ment)?”
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Deploy
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Release
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Image credit: Wikipedia
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Continuous {Integration|Deployment}
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Scrumban!
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Quick History of CI/CD 1991
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Quick History of CI/CD 1991 1997
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Quick History of CI/CD 2001 1991 1997
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Quick History of CI/CD
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Quick History of CI/CD
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Quick History of CI/CD
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Software Development without CI/CD
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Software Development without CI/CD Image source: Oursky
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CI == Continuous Integration the practice of merging all developers’ working copies to a shared code repository Code Shared Code Repo CI/CD Runtime Test Scan for Vulnerabilities Build Website
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CI == Continuous Integration ● Merge code changes often Code Shared Code Repo CI/CD Runtime Test Scan for Vulnerabilities Build Website
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CI == Continuous Integration ● ● Merge code changes often Run automated tests to validate builds Code Shared Code Repo CI/CD Runtime Test Scan for Vulnerabilities Build Website
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CI == Continuous Integration ● ● ● Merge code changes often Run automated tests to validate builds Only integrate tested code into code base Code Shared Code Repo CI/CD Runtime Test Scan for Vulnerabilities Build Website
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CI == Continuous Integration ● ● ● ● Merge code changes often Run automated tests to validate builds Only integrate tested code into code base Changes frequently merged into release branches Code Shared Code Repo CI/CD Runtime Test Scan for Vulnerabilities Build Website
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Image credit: Product Coalition
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CD == Continuous Deployment the practice of automatically deploying new software releases to target environments Build Website Server deployment Active Users
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CD == Continuous Deployment ● Build Website Faster release cycles Server Deployment Active Users
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CD == Continuous Deployment ● ● Build Website Faster release cycles Low-risk releases Server Deployment Active Users
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CD == Continuous Deployment ● ● ● Build Website Faster release cycles Low-risk releases Higher quality Server Deployment Active Users
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CD == Continuous Deployment ● ● ● ● Build Website Faster release cycles Low-risk releases Higher quality Lower costs Server Deployment Active Users
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“Is CI/CD a TOOL?”
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“It depends…” -every DevOps Advocate
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Are there benefits to CI/CD?
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CI/CD Benefits ● ● ● ● ● ● Improve team productivity & efficiency Accelerate speed to market Identify product/market fit & ROI Release higher quality, more stable products Increase customer satisfaction Keep devs happy and shipping code
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I feel the need… the need for SPEED!
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CI/CD Benchmarks for high performing teams Suggested Benchmarks Throughput The average number of workflow runs per day Duration The average length of time for a workflow to run Mean time to recovery The average time between failures & their next success Success rate The number of successful runs / the total number of runs over a period of time Merge on any pull request 10 minutes Under 1 hour 90% or better on default branch
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Full Report https://circle.ci/ssd2022
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Thank you. For feedback and swag: circle.ci/jeremy Timeline.jerdog.me IAmJerdog jerdog /in/jeremymeiss
