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Understanding the Differences between DevOps, SRE, and Platform Engineering
Tasrie IT Services
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DevOps, SRE, and Platform Engineering are three terms that are often used interchangeably but represent distinct roles in the field of software development and operations. In this post, we will explore the differences between these roles.
DevOps is a culture that emphasizes collaboration and communication between software developers and IT professionals to streamline the development, deployment, and maintenance of software applications. DevOps engineers typically focus on automating processes, implementing continuous integration and delivery (CI/CD), and using tools like containerization and infrastructure as code (IaC) to achieve greater agility and efficiency.
Site Reliability Engineering (SRE) is a discipline that evolved from the DevOps culture and is focused on reliability and availability of large-scale distributed systems. SREs work to ensure that critical services are always available and performant, and they achieve this by implementing principles like monitoring, fault tolerance, and disaster recovery.
Platform Engineering is a role that is focused on designing and maintaining the underlying infrastructure and platforms that support software applications. Platform engineers are responsible for building and maintaining the tools and systems that enable development teams to deliver software quickly and reliably. They work closely with DevOps and SRE teams to ensure that the underlying infrastructure is scalable, secure, and reliable.
In summary, DevOps is focused on collaboration and automation to streamline the software development and deployment process. SRE is focused on ensuring the reliability and availability of critical services, and Platform Engineering is focused on building and maintaining the underlying infrastructure and platforms that support software applications.
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