Accelerating software delivery with AWS
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This document discusses continuous delivery and how AWS can help with implementing it. It defines continuous delivery as automatically deploying all code changes to a testing environment, production environment, or both after tests have passed. The benefits of continuous delivery include automated software releases, improved developer productivity, improved code quality, and lower lead times. AWS services like automation, built-in scalability, partner ecosystem, programmable infrastructure, and pay-as-you-go model can help with implementing continuous delivery practices.
Accelerating software delivery with AWS
- 2. Until code is in production, no value is actually being generated, because it’s merely WIP stuck in the system. ” Gene Kim, Phoenix Project
- 3. The Steamhaus devops maturity model Plan Agile planning & management Develop App development & build automation Test functional/integration testing Deploy deployment automation & release orchestration Monitor Infrastructure, APM, analytics & log management
- 4. What is continuous delivery? Continuous Integration developers regularly merge their code changes into a central repository, after which automated builds and tests are run. Continuous Delivery and Deployment automatically deploying all code changes to a testing environment, production environment, or both after the tests have passed. Continuous Delivery Is Not Continuous Deployment the decision to go live becomes a business decision, not a technical one. technical validation happens on every commit.
- 5. What are the Benefits of continuous delivery? Automated software releases code is automatically built, tested, and prepared for release, ensuring your software delivery is efficient, resilient, rapid, and secure. Improved Developer Productivity developers are freed from manual tasks and untangling complex dependencies. Allowing them to focus on delivering features. Improved Code Quality With the discipline of more testing more frequently, teams can iterate faster with immediate feedback on the impact of changes. Lower lead times 440 times faster lead time from commit to deploy, according to the Puppetlabs state of devops report.
- 6. Why use AWS for continuous delivery? Fully Managed Services take advantage of AWS resources quicker and focus on your core product. Automation Automate processes such as development & test workflows and deployments. Built for scale manage a single instance or scale to thousands with no additional overheads. Partner Ecosystem use Consulting Partners to help achieve agility by leveraging the AWS platform and DevOps principles. Programmable model and provision your entire infrastructure using declarative orchestration tooling. Pay-As-You-Go purchase services as you need them and only for the period when you plan to use them.
- 7. With our Site Reliability Engineering (SRE) service, we not only become your complete outsourced operations partner, but a genuine extension of your team. implementing Continuous delivery with AWS
- 8. Declarative infrastructure orchestration your cloud environments using terraform, CloudFormation or CDK. Infrastructure automation Automated deployments Use the same deployment process for every environment, including production. Package applications Build a single package at build- time. Keep environment-specific configuration separate. Role-based access controls Allow anyone with the necessary credentials to deploy any version to any environment.
- 9. Trunk based development divides work into small batches and merge into trunk at least once (and potentially several times) a day. Continuous delivery Canary deployments Reduce the risk of deployments by incrementally making new features visible to new users and monitoring impact. pipelines with code build and version pipelines in code and store them alongside application code. Shift left on security Integrate security reviews into every phase of software delivery, from design to operations.
- 10. Software delivery metrics Track the average time a change takes to reach production, number of deploys per day and Change failure rate. Monitoring & Logging automated rollbacks roll back deployments automatically using latency and error rate metrics. visualised deployments Overlay deployment events onto infrastructure monitoring dashboards to easily visualise impact. request behaviour trace user requests as they travel through your entire application.
- 11. With our Site Reliability Engineering (SRE) service, we not only become your complete outsourced operations partner, but a genuine extension of your team. Thank you.