Get Near Real-Time Notifications About Incidents & Maintenance For Your Salesforce Instance
As a Salesforce professional, you should be on top of every information regarding your Salesforce org. If there is any disruption or performance degradation in your Salesforce Org, you need to know about at the earliest possible and proactively communicate to your management and users.
https://trust.salesforce.com is Salesforce’s website which provides transparent status details on service availability, performance, security, privacy, and compliance on Salesforce systems.
There are 4 ways in which you can get information from trust.salesforce.com