What is an SRE? At a base level, SREs bring software engineering principles to infrastructure and operations problems, with the north star goal of creating highly scalable and reliable systems. “Fundamentally, it’s what happens when you ask a software engineer to design an operations funct...
What indicators could be used to measure what is meant by an SRE? It is easier to devise indicators that measure some aspect of an SRE than to conclude that this particular set of indicators describes what is actually meant by an SRE, and that high scores on each of these indicators ...
Measuring and Managing Reliabilityfrom Google Cloud Training. This course is also available from Pluralsight, as is the beginner courseSite Reliability Engineering (SRE): The Big Pictureby Elton Stoneman. The Linux Foundation offers a self-guided course titledDevOps and SRE Fundamentals: Implement...
One of the primary duties of an SRE is to monitor a company’s digital infrastructure. This involves setting up monitoring tools and systems to detect concerns before they become significant problems. SREs set up alert systems that notify the appropriate people when issues are detected. Incident R...
So, an SRE is not just "an ops person who codes." Rather, the SRE is another member of the development team with a different set of skills particularly around deployment, configuration management, monitoring, metrics, etc. But, just as an engineer developing a nice look and feel for an ...
SRE DevOps is an approach to culture, automation, and platform design intended to deliver increased business value and responsiveness through rapid, high-quality service delivery. SRE can be considered an implementation of DevOps. Like DevOps, SRE is about team culture and relationships. Both SRE...
A Site Reliability Engineer, or SRE, is an engineering discipline that focuses on the availability, performance, and reliability of systems and services. SREs are responsible for ensuring that an organization’s systems and services are able to meet the demands of its users, and for implementing ...
An uptime target of 99.999%, known as the “five-nines availability,” is a common SLA threshold. That means the monthly error budget—the total amount of downtime allowable without contractual consequence for a specific month—is about 4 minutes and 23 seconds. If a development team wants to...
For almost all services, systems and products, what level of reliability does an SRE strive for? 100% is the goal. It should be as reliable as possible. A specific level identified as appropriate by the key stakeholders. Having an issue? We can help!
What is the difference between SRE and DevOps? Site reliability engineering and DevOps are two approaches in software engineering that aim to improve the efficiency and reliability of software systems. They share some common goals, but there are some differences between the two approaches. ...