At this level you will most likely start to look at gradually automating parts of the acceptance testing. While integration tests are component specific, acceptance tests typically span over several components and across multiple systems. The design and architecture of your products and services will have an essential impact on your ability to adopt continuous delivery. If a system is built with ci cd maturity model continuous delivery principles and a rapid release mind set from the beginning, the journey will be much smoother. However, an upfront complete redesign of the entire system is not an attractive option for most organizations, which is why we have included this category in the maturity model. CI/CD helps you build, test and deploy applications based on modern software development practices.

ci cd maturity model

Developers may attempt to resolve external dependencies themselves, slowing down feedback, with incomplete features per sprint. The best way to measure DevOps maturity is to benchmark your company against others in your industry. Typically, code changes were held up for at least a week before reaching customers. The answer to these questions will give you a realistic idea of where you stand in your DevOps maturity journey.

Culture & Organization

The level of CI maturity that a company achieves depends on a number of factors, including the company’s size, the type of software it develops, and the culture of the organization. The idea allows one to run various types of tests at each stage and complete it by launching with the deployment of the system in the actual product that end-users see. Every successful and well-organized modern software project requires a combination of continuous integration and continues delivery . Continuous delivery is a widespread software delivery practice used by IT companies to provide custom functions in a faster, safer, and more permanent way. Recognizing that there were opportunities to optimize the pipeline for higher productivity, we began our journey toward continuous deployment.

  • Where we visualize and understand the path from idea to where it is released and brings business value.
  • They are following agile practices consistently and effectively, and they have reached the point of perfection.
  • The DevOps Maturity Model allows you to view DevOps practices in a new light.
  • To truly reach the CD zenith software engineers really have to turn all the IT “dials” to the max.
  • This can include everything from setting up a CI pipeline to automating your testing process.
  • To excel in ‘flow’ teams need to make work visible across all teams, limit work in progress, and reduce handoffs to start thinking as a system, not a silo.

For any non-trivial business of reasonable size this will unfortunately include quite a lot of steps and activities. The end-to-end process of developing and releasing software is often long and cumbersome, it involves many people, departments and obstacles which can make the effort needed to implement Continuous Delivery seem overwhelming. These are questions that inevitably will come up when you start looking at implementing Continuous Delivery. Chaos Engineering – Chaos engineering is the practice of experimenting on a system to test it’s resiliency and is driven by the certainty that a system; at some point, will fail. This is especially true with the uncertainty introduced by the rapid and frequent releases of DevOps.

Selecting the right DevOps services can make all the difference in this area, and that’s where the DevOps Maturity Model comes into play. But if you really want to create score card using above model then some modifications are required. First, we need to eliminate areas or practices which are not applicable and second we need to define metrics. To truly reach the CD zenith software engineers really have to turn all the IT “dials” to the max.

Why a maturity model?

In the following four sections, we discuss why each of these key factors is critical for getting the most out of your efforts, and show you what DevOps maturity looks like. Before you begin this journey, take the time to compare your own organization’s maturity in these areas against the best practices listed in each section, and take note of the areas you need to focus on. This will provide you with the best possible roadmap for adoption efforts. We also share a client’s story and how we assisted them in maturing their DevOps practices. Managing a cluster with Infrastructure as Code is different to managing application release and deployment, however many of the same techniques and tools will be common to both.

ci cd maturity model

Failures in a CI/CD pipeline are immediately visible and halt the advancement of the affected release to later stages of the cycle. This is a gatekeeping mechanism that safeguards the more important environments from untrusted code. At this level the work with modularization will evolve into identifying and breaking out modules into components that are self-contained and separately deployed. At this stage it will also be natural to start migrating scattered and ad-hoc managed application and runtime configuration into version control and treat it as part of the application just like any other code. Continuous Deployment – Continuous deployment goes one step further than continuous delivery, with each build forgoes a manual check, and is automatically pushed to production.

Ci Cd Maturity Model

At this stage it might also become necessary to scale out the build to multiple machines for parallel processing and for specific target environments. Techniques for zero downtime deploys can be important to include in the automated process to gain better flexibility and to reduce risk and cost when releasing. At this level you might also explore techniques to automate the trailing part of more complex database changes and database migrations to completely avoid manual routines for database updates. A typical organization will have one or more legacy systems of monolithic nature in terms of development, build and release. To ensure repeatability and control, database changes are done through code or scripts stored in version control, fully automated, versioned, and performed as part of the deployment process.

Verifying expected business value of changes becomes more natural when the organization, culture and tooling has reached a certain maturity level and feedback of relevant business metrics is fast and accessible. As an example the implementation of a new feature must also include a way to verify the expected business result by making sure the relevant metrics can be pulled or pushed from the application. The definition of done must also be extended from release to sometime later when business has analyzed the effects of the released feature or change.. These tests are especially valuable when working in a highly component based architecture or when good complete integration tests are difficult to implement or too slow to run frequently.

Dev and ops teams use a common set of tools but don’t have visibility into each others’ work. To measure DevOps maturity by data you have to take into account the ability of DataOps to take action for automating data changes and automatically verify functionality. Like this, think about all other practices and see if you can define corresponding metrics. This will make your model more realistic and it will be easy to measure the maturity. If your company is in a domain which is fairly stable or market doesn’t demand frequent delivery of features then “Zero touch deployment” may not be required.

ci cd maturity model

Also, it is far more unlikely that merges when committing will be required due to several developers making changes to the same code, and allows developers to commit changes more often while still maintaining stability. In fact, in a recent survey, we conducted of over 200 IT decision-makers, cultural and organizational issues were the most often stated challenge they experienced during their DevOps implementation. You will have a limited set of documented policies in place to support services you’re building in the cloud. By level 5, you will have achieved full policy maturity, however your mileage may vary.

Maturity and beyond

A high level of DevOps maturity would be indicated by a culture that is open to change and willing to experiment with new approaches. Another approach is to look at the results that you are achieving with DevOps. A high level of DevOps maturity would be indicated by improved quality, shorter cycle times, and reduced costs. One common approach is to look at the number of DevOps practices that are in use at your company.

Advanced practices include fully automatic acceptance tests and maybe also generating structured acceptance criteria directly from requirements with e.g. specification by example and domains specific languages. If you correlate test coverage with change traceability you can start practicing risk based testing for better value of manual exploratory testing. At the advanced level some organizations might also start looking at automating performance tests and security scans. At this level real time graphs and other reports will typically also include trends over time. At intermediate level, builds are typically triggered from the source control system on each commit, tying a specific commit to a specific build.

ci cd maturity model

At the same time, delays in delivery can result in lagging behind the competition. These factors are increasingly presenting themselves as significant business risks highlighting the importance of implementing continuous testing. It will pay dividends to consider early your supporting technology such as your network, firewalls and IAM, access controls and policies . Many topics will come out of your initial experimentation with Kubernetes, so ensure you keep track of these – they are the ‘breadcrumbs’ you will follow as you move towards cloud native. This will include RBAC policies, load balancer and/or ingress configuration, cluster dashboards, privileged access (or lack thereof!) and container logging. Your aim is to move away from ‘pets’ to ‘livestock’ so you invest in declarative solutions for your Infrastructure as a Service with Infrastructure as Code tooling.

Testing and Issue Detection

Multiple backlogs are naturally consolidated into one per team and basic agile methods are adopted which gives stronger teams that share the pain when bad things happen. The levels are not strict and mandatory stages that needs to be passed in sequence, but rather should serve as a base for evaluation and planning. Continuous Delivery is all about seeing the big picture, to consider all aspects that affect the ability to develop and release your software.

Run Your Fastest Tests Early

We list all the processes and practices that need to be in place before you can truly claim that you have made Continuous Deployments possible. The guide makes certain basic assumptions i.e. it assumes your code is managed in a version control system. We specifically omit certain items such as microservices since you can achieve CD without using microservices. Senior developer and architect with experience in operations of large system. Strong believer that Continuous Delivery and DevOps is the natural step in the evolution of Agile and Lean movement. Wants to change the way we look at systems development today, moving it to the next level where we focus more time on developing features than doing manually repetitive tasks.


You can try an existing or monolithic application if this makes sense, as this will flush out tooling and dependencies you’ll have for your journey to cloud native, such as kubectl, network connectivity and other topics. CI roadmaps are important tools that help organizations track and plan their progress on CI initiatives. Roadmaps help organizations visualize their goals and strategies, and they can also help identify and track the progress of individual projects and tasks.

Amplifying feedback can help you catch failures before they make it downstream, and accelerate your time to resolution. One easy way to speed up feedback is by automating notifications so that teams are alerted to incidents or bugs when they happen. See how Atlassian’s Site Reliability Engineersdo incident managementand practice ChatOps for conversation-driven development. To do so, you need a strong continuous integration pipeline that tests, packages, and delivers your releases. The list is quite intimidating so we’ve highlighted the practices we think you should focus on when starting on this journey. The high priority practices were chosen because they give the most impact in terms of productivity, quality, delivery and risk mitigation.