On February 3, 2020, Microsoft Teams experienced a global outage lasting approximately three hours due to an expired SSL certificate. Users were unable to access the service, receiving error messages related to connection issues.

 The outage disrupted communication for countless organizations relying on Teams for collaboration, highlighting the critical nature of SSL certificate management.

• SSL Certificate Monitoring: Regular checks to ensure SSL certificates are valid and not nearing expiration.
• Renewal Reminders: Automated alerts for upcoming SSL certificate expirations.
• Server Uptime Checks: Frequent monitoring to detect and address service disruptions promptly.

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