A presentation at DevOps Toronto Meetup by Melissa McKay
DEVOPS THAT MATTERS Demystifying CI/CD and Build Pipelines
Melissa McKay @melissajmckay DEVELOPER ADVOCATE at JFROG
WHY SHOULD A DEV CARE ABOUT DEVOPS? ● Define DevOps ● Describe Components ● Your IT Value Stream ● Some Stories/Suggestions ?? ?
WHAT IS DEVOPS … DEVSECOPS? The Phoenix Project Gene Kim, Kevin Behr, George Spafford “Every person involved in a failed IT project should be forced to read this book.” ―TIM O’REILLY, Founder & CEO of O’Reilly Media The Unicorn Project Gene Kim The DevOps Handbook Gene Kim, Patrick Debois, John Willis, Jez Humble, John Allspaw
5 4 Commit the changes CI Servers Take VCS changes 6 Build Version Control System Dev. Team DRONE Declare new Resolve dependencies 1 dependencies Build Tools/Dependency Managers Build Tools/Dependency Managers 8 Deploy module Artifacts 7 MSBuild and Buildinfo BOM Resolve 2 dependencies ARTIFACTORY Roll out for Internal Analyze 10 Distribution DISTRIBUTION XRAY Contribute QA/QC 9 Metadata Updat e MSBuild External Data Sources Remote Repositories Resolve ARTIFACTORY EDGE ARTIFACTORY EDGE ARTIFACTORY EDGE 3 dependencies 10 Deploy to Provisioning Tools Production Production Servers
DEV(SEC)OPS COMPONENTS Source Code Repository Continuous Integration Single Source of Truth Build and test on every integration Package Manager Security Scanner Full bill of materials and binary history for traceability Deep scanning of dependencies and containers Continuous Deployment Automated deployment to the edge and beyond
WHAT DO YOU REALLY CARE ABOUT? ● Fast? ● Efficient? ● Reliable? ● Economical?
LOGGER.info(“In function transformMedia”); 12
ELIMINATE SILOS! 13
YOUR IT VALUE STREAM 14
LET’S TALK PIPELINES 15
IMPROVE BY 1% ● ● ● ● Fast Enough? Efficient Enough? Reliable Enough? Economical Enough? 16
RECOGNIZE THE PROBLEM 17
CODE, TEST, CHECK-IN, REPEAT
KNOW YOUR BUILD!
TEST, TEST, & TEST www.testcontainers.or g 20
HOW DO YOU DEPLOY?
SUMMARY 1. Understand your project’s business value and goals (eliminate silos). 2. Document your flow/pipeline. 3. Prioritize and improve by 1%. 4. Make your work and your metrics for success visible. 5. Master your CI/CD (source control management, testing, artifact management, and deployment). 6. Automate where it makes sense.
Q&A THANK YOU!
Continuous Integration, Continuous Delivery/Deployment and Build Pipelines that accelerate every step of the Software Development Life Cycle are all advertised as idyllic solutions, but for exactly what problems? During this session, Melissa will take a step back and answer the question that should be at the top of your mind: What is the problem we are trying to solve? She will discuss, from a developer’s perspective, the considerations you should take in order to effectively incorporate DevOps concepts into your existing environment. You will come away with a solid understanding of why these concepts are important, how to steer clear of the hype, and how to make the promised benefits of DevOps a reality for your team.
for free. You
can too.