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A Paved Path to Production on Kubernetes

A Paved Path to Production on Kubernetes

Customers are looking forward to getting a new feature in our application. Developers implemented the feature and pushed the changes to a Git repository. How can we go from code commit to feature available in production on Kubernetes? How can we do that in a safe, secure, and reproducible way?

Following the principles of continuous delivery, I’ll show you how to design a paved path to production that provides a superior experience to developers while giving operators enough flexibility and control. Using Cartographer, we’ll choreograph our way from code commit to production deployment on Kubernetes and build a complete deployment pipeline (CI/CD).

Cartographer will rely on different cloud native technologies to implement the steps in the software supply chain. We’ll monitor Git repositories with Flux, containerize applications with Cloud Native Buildpacks and kpack, run automated tests with Tekton, scan codebases and images with Grype, configure workloads with Carvel, and deploy them with Knative.

The presentation focuses on open-source technologies and includes a hands-on demo that you can run in your Kubernetes environments and use as a foundation for your real-world supply chains.

Thomas Vitale

June 16, 2022
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  1. Thomas Vitale GOTO Aarhus Jun 16th, 2022 A Paved Path

    to Production On Kubernetes @vitalethomas
  2. Systematic • Software Architect at Systematic, Denmark. • Author of

    “Cloud Native Spring in Action” (Manning). • Spring Security and Spring Cloud contributor. Thomas Vitale thomasvitale.com @vitalethomas
  3. CI/CD Pipeline - Imperative Orchestration of tasks Checkout source code

    Package as container image Deploy to Kubernetes Orchestrator
  4. Delivering Value From code to production Developer App Repo Production

    Application Operator Security Expert Platform Engineer
  5. CI/CD Pipeline - Reactive/Declarative Choreography of events Checkout source code

    Package as container image Deploy to Kubernetes Choreographer
  6. Reactive CI/CD Pipelines The Bene fi ts Declarative pipelines Separation

    of concerns Kubernetes interoperability Reusable pipelines Supply chain security thomasvitale.com @vitalethomas
  7. Serverless Architectures Developers focus on code Focus on business logic

    Developer Platform Infrastructure Provisioning Workload Management Dynamic Scaling thomasvitale.com @vitalethomas
  8. Knative Serving Serverless Experience on Kubernetes Developer-friendly abstractions From image

    to URL Autoscaling Scaling to zero Progressive Rollouts Request-driven Event-driven Cloud agnostic thomasvitale.com @vitalethomas
  9. Minimal CI/CD Pipeline Source -> image -> URL Deploy to

    Kubernetes Package as container image Checkout source code ?
  10. Minimal CI/CD Pipeline Source -> image -> URL Deploy to

    Kubernetes Package as container image Checkout source code
  11. Discount codes Manning • 35% discount code, valid for all

    products in all format • ctwgotoaar22 • manning.com thomasvitale.com @vitalethomas
  12. Thomas Vitale GOTO Aarhus Jun 16th, 2022 A Paved Path

    to Production On Kubernetes @vitalethomas