DevOps Automation: Benefits, Use Cases, and Measuring Success

What Is DevOps Automation? 

DevOps automation refers to the process of automating manual tasks in software development and IT operations to improve efficiency, reliability, and speed. It encompasses various stages of the software development lifecycle, including code development, testing, deployment, and monitoring. 

By leveraging tools and practices, DevOps automation minimizes human errors, enhances collaboration among teams, and accelerates the delivery of software products. This approach streamlines workflows and enables organizations to respond more swiftly to market changes and customer demands.

This is part of a series of articles about CI/CD

In this article:

What Are the Benefits of DevOps Automation? 

Automating DevOps processes has several advantages for organizations.

Faster Time to Market

Automation significantly reduces the time required to move from code development to deployment. By automating the build and deployment processes, organizations can release new features and fixes more rapidly. The ability to deploy frequently also means that feedback can be incorporated into the development process more quickly, further accelerating product improvement and innovation.


One of the primary benefits of DevOps automation is the consistency it brings to the development and deployment processes. Automation ensures that repetitive tasks are executed in the same manner every time, reducing the likelihood of errors that can occur due to manual intervention. 

This consistency is crucial for maintaining the quality and reliability of software products. It also simplifies the process of managing and updating environments, as automated scripts can be used to apply changes uniformly across all environments, ensuring that development, testing, and production environments are synchronized.

Enhanced Collaboration

DevOps automation fosters a culture of collaboration by breaking down silos between development and operations teams. Automated workflows mean that developers and IT professionals can work together more seamlessly, with tools and platforms providing real-time feedback and updates. 

This enhanced collaboration leads to a more integrated approach to problem-solving, where everyone has visibility into the development lifecycle. It enables faster decision-making and more efficient resolution of issues.


DevOps automation significantly enhances an organization’s scalability by enabling the seamless management of infrastructure and applications across different environments and scales. Automated processes allow for the rapid provisioning and deprovisioning of resources in response to changing demands, without the need for manual setup or intervention. 

This agility ensures that applications can scale up or down efficiently to meet user demand, improving performance and optimizing costs. Automation also supports the deployment of microservices and containerization strategies, which are essential for developing scalable, resilient applications.

What DevOps Processes Can Be Automated? 

While some development tasks require human involvement, there are many tasks that can be handled automatically.

Automated CI/CD

Continuous Integration (CI) and Continuous Deployment (CD) are foundational elements of DevOps that enable automation of the development lifecycle. CI/CD automation involves automatically building, testing, and deploying code changes after they are integrated into a shared repository. This ensures that software is always in a deployable state and that updates can be pushed to production environments quickly and safely. Automating these processes reduces the risk of integration issues and allows teams to deliver quality software faster.

Automated Testing

Automated testing enables teams to run a suite of tests automatically whenever changes are made to the codebase. This includes unit tests, integration tests, and functional tests. Automation of testing speeds up the development process and helps maintain high quality standards by catching bugs and issues early in the development cycle.

Environment Provisioning

Environment provisioning automation streamlines the setup of development, testing, and production environments. It ensures that environments are configured correctly and consistently. Automation reduces the time and effort required to prepare environments, accelerating the development cycle.

Automated provisioning also enables more efficient use of resources. Environment configurations can be standardized and managed as code, allowing for easy replication and decommissioning.

Configuration Management

Configuration management automation maintains the desired state of systems, software, and services. It ensures configurations are applied consistently across the development, testing, and production environments. This automation simplifies updates and patches, reduces configuration drift, and improves system reliability.

With automated configuration management, organizations can manage complex environments more efficiently. It provides a robust framework for change control, audit compliance, and security governance.

Monitoring and Logging

Automating monitoring and logging tasks is vital for maintaining operational efficiency and reliability. It enables real-time detection of system performance issues and security threats. Automated alerts ensure that teams can respond promptly to any anomalies, minimizing downtime and maintaining service quality.

By using automation for monitoring and logging, teams gain valuable insights into system behavior and user experience. This data-driven approach facilitates continuous improvement and informed decision-making.

Related content: Read our guide to CI/CD vs DevOps

The Role of Kubernetes in DevOps Automation

Kubernetes has become a cornerstone in DevOps automation, primarily due to its ability to manage containerized applications across various environments. It automates the deployment, scaling, and operation of application containers, thereby significantly reducing the manual effort required to deploy and manage applications at scale. 

Kubernetes offers a level of abstraction over the infrastructure layer, enabling developers and operations teams to focus on the application logic rather than the underlying hardware. Its self-healing capabilities ensure that the application is always running as intended, automatically replacing or restarting containers that fail or do not meet the user-defined health check criteria.

Moreover, Kubernetes facilitates DevOps practices by supporting continuous integration and continuous delivery (CI/CD) workflows. While traditional CI/CD tools were not designed for containerized environments, modern CI/CD tools integrate with Kubernetes, allowing for automated testing and deployment pipelines that can scale with the needs of the business. 

Kubernetes also supports configuration as code, which is a key DevOps principle, allowing infrastructure and deployment configurations to be versioned and treated as code. This capability enables automated rollouts and rollbacks, enhancing the reliability of deployments and enabling rapid iteration.

5 Ways to Measure the Effectiveness of DevOps Automation 

DevOps automation can have a measurable impact on the effectiveness of a DevOps organization. There are several metrics that can be used to indicate the value of an automated DevOps process.

1. Deployment Frequency

The frequency of deployments is a critical metric for evaluating the success of DevOps automation. By automating the CI/CD pipeline, organizations can increase the number of deployments, enabling a shift from infrequent, large releases to regular, smaller updates. 

Increased deployment frequency is indicative of a more agile and responsive development process. As automation matures, the deployment frequency can serve as a benchmark for the team’s efficiency and the effectiveness of their DevOps practices.

2. Mean Time to Recovery (MTTR)

Mean Time to Recovery (MTTR) is another vital metric for measuring the impact of DevOps automation. MTTR refers to the average time it takes for a team to recover from a failure or outage and restore service to its normal operating level. 

Automation plays a crucial role in reducing MTTR by enabling quicker identification and resolution of issues. Automated monitoring and alerting systems can detect problems in real-time, while automated rollback and recovery processes ensure that services can be rapidly restored without extensive manual intervention.

Note: According to the DORA framework, deployment frequency and MTTR should be measured alongside two other metrics that reflect development productivity: Mean Lead Time for Changes and Change Failure Rate.

3. Infrastructure Automation Rate

The infrastructure automation rate measures the extent to which an organization has automated the provisioning, management, and scaling of its IT infrastructure. High levels of infrastructure automation indicate a mature DevOps practice where manual tasks are minimized, and infrastructure can be managed efficiently at scale. 

This rate is crucial for understanding how automation contributes to faster, more reliable deployments and the ability to easily adjust infrastructure according to demand. By evaluating the infrastructure automation rate, organizations can identify areas where further automation could reduce costs, improve performance, and eliminate errors.

4. Percent of Defects Found in Automation

The percent of defects found in automation measures the effectiveness of automated testing and monitoring in identifying bugs and issues before they impact end-users. A high percentage indicates that the automation tools and processes in place are successfully catching defects early in the development cycle, which is essential for maintaining high-quality standards and user satisfaction.

Tracking this metric helps teams to continuously refine their testing strategies and ensure that automation covers as many potential failure points as possible. It’s a key indicator of the quality assurance process’s maturity and effectiveness.

5. Operational Overhead

Operational overhead refers to the time and resources required to manage and maintain IT operations, including the deployment and monitoring of applications and infrastructure. DevOps automation aims to reduce this overhead by automating routine tasks and processes, thereby freeing up team members to focus on more strategic activities that add value to the business. 

A reduction in operational overhead is a clear indication that automation is effectively streamlining operations and increasing efficiency. Measuring operational overhead can help organizations quantify the benefits of DevOps automation, including cost savings, improved productivity, and the ability to allocate resources more strategically.

Enhance Your DevOps Automation with Spot by NetApp

Spot by NetApp’s optimization portfolio provides resource optimization solutions that can bring greater automation to your DevOps team. Here are some examples of automated actions our users enjoy on their K8s, EKS, ECS, AKS and GKE infrastructure: 

  • Autoscaling: This single word encompasses multiple procedures: knowing when to scale up or down, determining what types of instances to spin up, and keeping those instances available for as long as the workload requires. EC2 ASG’s are an example for rigid, rule-based autoscaling. You might want to get acquainted with additional K8s autoscaling methods like HPA or event-driven autoscaling. 
  • Automated rightsizing: Recommendations based on actual memory and CPU usage can be automatically applied to certain clusters or workloads 
  • Default shutdown scheduling: Requested resources can be eliminated after regular office hours, unless the developer opts out a specific cluster. 
  • Automated bin packing: Instead of having nine servers 10% utilized, gather those small workloads in one server. Bin packing can be user-specific or not, according to your security policies. 
  • Dynamic storage volume: Your IDP should regularly remove idle storage. It’s also recommended to align attached volume and IOPS with node size to avoid overprovisioning in smaller nodes. 
  • AI-based predictive rebalancing replaces spot machines before they’re evicted involuntarily due to unavailability. 
  • Data, network, and application persistence for stateful workloads, either by reattachment or frequent snapshots. 
  • Dynamic resource blending aware of existing commitments (RIs, SPs) which must be used before purchasing any spot or on-demand machines. 
  • “Roly-poly” fallback moves your workload to on-demand or existing commitments if there is no spot availability. When spots are once again available, you want to hop back onto them. 

To discover what key DevOps automation and optimization capabilities your platform can enable in container infrastructures, read our blog post or visit the product page.