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Starting and Scaling DevOps in the Enterprise: The Basic Deployment Pipeline

The Basic Deployment Pipeline

The full post can be found on the Electric Cloud blog.

 

 

 

This is a guest blog post by Gary Gruver, one of Electric Cloud’s strategic advisors. Gary is the Co-Author of Leading the Transformation, A Practical Approach to Large-Scale Agile Development, and Starting and Scaling DevOps in the Enterprise.

This is the second free chapter from my recent book “Starting and Scaling DevOps in the Enterprise“. You can read the first chapter here. You can also download your free copy of the complete book, here.

The book provides a concise framework for analyzing your delivery processes and optimizing them by implementing DevOps practices that will have the greatest immediate impact on the productivity of your organization. It covers both the engineering, architectural and  leadership practices that are critical to achieving DevOps success. I hope this will be a helpful resource for you on your DevOps path!


Chapter 2: The Basic Deployment Pipeline

The Deployment Pipeline (DP) in a large organization can be a complex system to understand and improve. Therefore, it makes sense to start with a very basic view of the DP, to break the problem down into its simplest construct and then show how it scales and becomes more complex when you use it across big, complex organizations. Te most basic construct of the DP is the flow of a business idea to development by one developer through a test environment into production. This defines how value flows through software/IT organizations, which is the first step to understanding bottlenecks and waste in the system. Some people might be tempted to start the DP at the developer, but I tend to take it back to the flow from the business idea because we should not overlook the amount of requirements inventory and inefficiencies that waterfall planning and the annual budgeting process drive into most organizations.

The first step in the pipeline is communicating the business idea to the developer so they can create the new feature. Then, once the new feature is ready, the developer will need to test it to ensure that it is working as expected, that the new code has not broken any existing functionality, and that it has not introduced any security holes or impacted performance. This requires an environment that is representative of production. The code then needs to be deployed into the test environment and tested. Once the testing ensures the new code is working as expected and has not broken any other existing functionality, it can be deployed into production, tested, and released. The final step is monitoring the application in production to ensure it is working as expected. In this chapter, we will review each step in this process, highlighting the inefficiencies that frequently occur. Then, in Chapter 3, we will review the DevOps practices that were developed to help address those inefficiencies.

For the full chapter, visit the original post on the Electric Cloud blog.

In the coming weeks, I will be sharing additional chapters from the book.
Can’t wait? you can download your free copy now.


More Stories By Anders Wallgren

Anders Wallgren is Chief Technology Officer of Electric Cloud. Anders brings with him over 25 years of in-depth experience designing and building commercial software. Prior to joining Electric Cloud, Anders held executive positions at Aceva, Archistra, and Impresse. Anders also held management positions at Macromedia (MACR), Common Ground Software and Verity (VRTY), where he played critical technical leadership roles in delivering award winning technologies such as Macromedia’s Director 7 and various Shockwave products.