InfrastructureBeginner Friendly

What is Uptime?

The percentage of time your application is available and working

Why It Matters

High uptime is critical for business reputation and user trust

99.9% uptime means your site is down for at most about 8 hours per year

A system that distributes incoming traffic across multiple servers to prevent any one from being overwhelmed

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A system that distributes incoming traffic across multiple servers to prevent any one from being overwhelmed

A computer that runs continuously to handle requests, store data, and serve your application to users

A way to run code without managing your own servers, where the cloud provider handles everything

Code that runs on servers close to your users around the world, rather than in one central location

The human-readable web address people type to visit your website, like '13labs.com.au'

The internet's phone book that translates domain names into the server addresses computers understand