Site Reliability Engineering or SRE was developed by Google in early 2000. It’s a system that incorporates certain aspects of software engineering and then utilizes them for solving operational and infrastructure problems. SRE enables organizations to develop scalable as well as reliable software systems.
This is indeed a software-first approach that caters to large as well as complex systems and oversees the reliability and scalability of said systems. Site Reliability Engineering also enables the seamless sharing of information between the operations and development team. So, it’s not only robust but also a rather flexible methodology.
Furthermore, another reason how Site Reliability Engineering helps keep a robust system is in its ability to create a balance between delivery speeds and reliability. Since the coding can be proactively done and services can be developed to boost the reliability factor then this effectively lessens the stress on any operations team. SRE teams are more production management-focused as well as concentrated on the operational concepts of an application.
So, what are the key benefits of Site Reliability Engineering?
If an organization’s infrastructure has 24/7 site reliability then it greatly enhances the uptime of their systems meaning there will be very little to no downtime at all. Naturally, all layers of their system will always be operational, trustworthy, and reliable to perform their tasks.
Furthermore, this methodology prepares any organization or system for any occurring issues. It’s like having foresight of what will happen. And, if indeed certain problems occur, your system will easily remedy them and learn from such occurrences so they can be prevented the next time around.
As mentioned, SRE bridges any gap between an organization’s development and operations team. Seamless communication should enable real-time fixes to any issues that will arise.
Also, your system will have standardized and automated protocols that you may utilize for years to come. SRE has been around for two decades now and will continue persisting since it’s a smart, robust mechanism running at the core operations of some of the top companies in the world.