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1. #Docker and kubernetes roles and responsibilities install#
2. #Docker and kubernetes roles and responsibilities full#
3. #Docker and kubernetes roles and responsibilities software#

Low-medium complexity (language/platform specific). Small number of language-specific packages or binaries Number of services per application or system Debugging a build failure often required specialist support. When a successful configuration was discovered, this was used as a template and then copy-pasted as more build jobs were added. The initial configuration of a delivery pipeline was typically challenging and involved much trial and error. This approach worked well when dealing with a small number of applications and a relatively static deployment environment. In addition to continually building and integrating code, these tools could be augmented via plugins to perform rudimentary continuous deployment operations, such as FTPing binaries to VMs or uploading an artifact to a remote application server via a bespoke SDK/API.

#Docker and kubernetes roles and responsibilities install#

Typically a sysadmin would create a build server and install a version control system and continuous integration tool such as Jenkins, TeamCity, or GoCD.

#Docker and kubernetes roles and responsibilities software#

Although the fast feedback goal remains the same when working with cloud native technologies, when adopting containers and Kubernetes there are a few more tools to install and configurations to tweak.īefore cloud native architecture became the dominant approach to designing, deploying, and releasing software the continuous delivery story was much simpler. This guide applies to a developer simply experimenting with Kubernetes and also a new engineer onboarding onto a team deploying onto Kubernetes. This increase in operational responsibilities means that developers must be able to configure the continuous deployment and release of applications.

#Docker and kubernetes roles and responsibilities full#

But, to borrow a phrase from Netflix, fullstack developers are now becoming full lifecycle developers they are responsible for ensuring that the code they write delivers value to users. Traditionally developers committed their code to version control and the rest of the delivery lifecycle was managed by operations. The goal has always been to get a fast application build-release-verification feedback loop established.

This means that although initially a sysadmin or platform concern, the knowledge and responsibility that developers now have means that implementing cloud native continuous delivery falls firmly on their shoulders. The adoption of cloud native architectures means that developers are now creating more moving parts with differing runtime requirements and dependencies. However, there is clear value in being able to rapidly release functionality in a safe and reliable manner.

DEVELOPER CONTROL PLANE > SHIP Continuous Delivery within Kubernetes: Shifting Responsibilities from Ops to Dev Tools, practices, and configuration for developers creating and integrating a build pipeline for deploying applications to KubernetesĪs Humble and Farley stated in their book Continuous Delivery back in 2010, “getting software released to users is often a painful, risky, and time-consuming process”.