DevOpsSREkäytännöt

DevOpsSREkäytännöt refers to the combined principles and practices of DevOps and Site Reliability Engineering (SRE) as applied in a Finnish context. DevOps emphasizes collaboration and communication between software development and IT operations teams, aiming to shorten the system development lifecycle and provide continuous delivery with high software quality. Site Reliability Engineering, originating from Google, applies software engineering principles to infrastructure and operations problems. It focuses on creating ultra-scalable and highly reliable software systems.

When these two methodologies are integrated, DevOpsSREkäytännöt aims to build and operate reliable systems efficiently. This includes practices like automating operational tasks, implementing robust monitoring and alerting, defining service level objectives (SLOs) and service level indicators (SLIs), and fostering a culture of blameless postmortems. The goal is to ensure that systems are not only developed quickly but also remain stable, performant, and available to users. Error budgets, a core SRE concept, are often utilized to balance the pace of innovation with the need for reliability. This integrated approach seeks to optimize the entire software delivery pipeline, from code to production, with a strong focus on operational excellence and user experience.