Uptime
Uptime is the percentage of time your service is available and working. 99.9% uptime sounds great until you realize that's still 8+ hours of downtime per year.
Definition
The percentage of time your service is available and working. 99.9% uptime sounds great until you realize that's still 8+ hours of downtime per year.
Example
We monitor uptime and get paged if the API goes down for more than 30 seconds.
Related Terms
More Cloud & DevOps Terms
CI/CD
Short for Continuous Integration/Continuous Deployment. It automates testing and deploying your code so you can ship faster with fewer bugs.
Continuous Integration
The practice of automatically building and testing code every time someone pushes changes. Catches problems early instead of at release time.
Continuous Deployment
Automatically deploying code to production after it passes all tests. No manual "deploy" button—if tests pass, it ships.
DevOps
A culture and set of practices that bridges development and operations. The goal is faster, more reliable releases through automation and collaboration.
Infrastructure as Code
Managing servers, databases, and networks through config files instead of clicking around dashboards. Version controlled, repeatable, and way less error-prone.