Platform engineering best practices

2 minute read

Platform engineering is a crucial aspect of software development that involves creating a robust and scalable infrastructure that can support multiple applications and services. Platform engineering enables developers to build and deploy software applications quickly and reliably, without worrying about the underlying infrastructure. In this blog post, we will discuss some best practices for platform engineering that can help ensure your platform is efficient, scalable, and secure.

Design for Scalability and Resilience

One of the key aspects of platform engineering is designing for scalability and resilience. A scalable platform can handle an increasing amount of traffic and user requests without experiencing downtime or performance issues. A resilient platform can recover from failures quickly and gracefully without affecting the user experience. To achieve scalability and resilience, platform engineers should use distributed architectures, load balancing, and automated failover mechanisms.

Use Infrastructure as Code (IaC)

Infrastructure as code (IaC) is a practice that involves defining and managing infrastructure using code. IaC enables platform engineers to automate the deployment, configuration, and management of infrastructure resources, including servers, networks, and databases. IaC tools like Terraform, CloudFormation, and Ansible can help you create reproducible and consistent infrastructure environments.

Implement Continuous Integration and Delivery (CI/CD)

Continuous integration and delivery (CI/CD) is a practice that involves automating the process of building, testing, and deploying software. CI/CD pipelines enable developers to continuously integrate code changes, run automated tests, and deploy applications to production quickly and reliably. CI/CD pipelines can also help you identify and fix issues early in the development cycle, reducing the risk of downtime and improving the overall quality of your platform.

Implement Security Best Practices

Security is a critical aspect of platform engineering, and it should be integrated into every stage of the development cycle. Platform engineers should use secure coding practices, implement access controls, and use encryption to protect sensitive data. They should also implement regular security audits, vulnerability scans, and penetration testing to identify and mitigate potential security threats.

Monitor and Optimise Performance

Monitoring and optimising platform performance is crucial to ensure that applications and services are running smoothly. Platform engineers should use monitoring tools like Prometheus, Grafana, and Datadog to track performance metrics such as CPU usage, memory usage, and network traffic. They should also optimise performance by implementing caching mechanisms, load balancing, and horizontal scaling.

Foster a Culture of Collaboration and Continuous Improvement

Finally, platform engineering requires a culture of collaboration and continuous improvement. Platform engineers should work closely with developers and other stakeholders to understand their needs and requirements. They should also regularly review and refine their processes to ensure they are meeting the needs of their users and delivering value to the organisation.


Platform engineering is a complex and challenging field, but by following these best practices, you can create a robust and scalable infrastructure that supports your organisation’s needs. Designing for scalability and resilience, using IaC, implementing CI/CD, implementing security best practices, monitoring and optimising performance, and fostering a culture of collaboration and continuous improvement are all critical aspects of platform engineering. By focusing on these areas, you can build a platform that is efficient, scalable, and secure.