We have spent the last six months working with around 30 different teams who are using Kubernetes. This session will be a summary of our learnings, the problems we solved our success and struggles. Each team came from a different technical background, different size of the application, a different industry. We realized that what works for one is not ok with the other. The majority of questions were around: 1. How to setup continuous integration and continuous deployment for containerised microservices? 2. How do I secure my cluster and share it with multiple other teams at the same time? 3. How to compare the performance of canary workloads with stable workloads? 4. What changed in my cluster when I deployed an app? How to trace back the changes made? Customers want to use Kuberentes so that they can deploy to public clouds like Azure, AWS, Google or on their on-premise cluster. That emphasizes the change Kubernetes has introduced in the industry, how it is forcing everyone to embrace open standards. The learnings we will share are applicable to Kubernetes and containers irrespective of the cloud platform used and these learnings can be used with multiple competing tools as well. More details: https://confengine.com/agile-india-2019/proposal/9524/devops-for-containerized-apps Conference link: https://2019.agileindia.org

1. DevOps for Containerized Apps

3. App

6. Introduction to Azure DevOps

7. © Microsoft Corporation
Azure DevOps
Plan, track, and
discuss work
across teams,
deliver value to
your users faster.
Unlimited cloud-
hosted private Git
repos. Collaborative
pull requests,
advanced file
management,
and more.
CI/CD that works
with any language,
platform, and cloud.
Connect to GitHub or
any Git provider and
deploy continuously
to any cloud.
The test
management and
exploratory testing
toolkit that lets you
ship with
confidence.
Create, host, and
share packages.
Easily add artifacts
to CI/CD pipelines.
https://azure.com/devops
Azure
Boards
Azure
Repos
Azure
Pipelines
Azure
Test Plans
Azure
Artifacts

8. © Microsoft Corporation
Azure DevOps
Fully Integrated
with end to end
traceability
Scalable to any team
and project size
Highly available, multi
region, hybrid cloud &
on-prem
Customer
support
Consistent admin
and access control
https://azure.com/devops
Azure
Boards
Azure
Repos
Azure
Pipelines
Azure
Test Plans
Azure
Artifacts
An end-to-end solution for organizations looking for an enterprise-grade toolchain

9. © Microsoft Corporation
Long mean
time to recover
High lead time
for changes
High change
failure rate
Low deployment
frequency
Common software delivery challenges
!

10. © Microsoft Corporation
2,604x faster mean
time to recover
2,555x faster lead
time for changes
7x lower change
failure rate
46x deployment
frequency
High performance DevOps companies achieve…
DevOps Increased
revenue
Faster
time to market
Source: 2018 Accelerate: State of DevOps: Strategies for a New Economy." N. Forsgren, J. Humble, G. Kim. DevOps Research and Assessment (DORA)

11. Azure Pipelines
Best-in-class for open source
Ensure fast continuous integration/continuous delivery (CI/CD)
pipelines for every open source project. Get unlimited build
minutes for all open source projects with up to 10 free parallel
jobs across Linux, macOS and Windows
https://azure.com/pipelines
Any language, any platform, any cloud
Build, test, and deploy Node.js, Python, Java, PHP, Ruby, C/C++,
.NET, Android, and iOS apps. Run in parallel on Linux, macOS,
and Windows. Deploy to Azure, AWS, GCP or on-premises
Extensible
Explore and implement a wide range of community-built
build, test, and deployment tasks, along with hundreds of
extensions from Slack to SonarCloud. Support for YAML,
reporting and more
Containers and Kubernetes
Easily build and push images to container registries like Docker
Hub and Azure Container Registry. Deploy containers to
individual hosts or Kubernetes.

13. Image detail view

14. Workloads listing

15. ReplicaSet details

16. Pod details