To better understand the mailbox capacities in Microsoft 365, think of an Exchange Online mailbox as potentially being made up of three distinct components
A Service-level agreement or commonly known as SLA. You might have heard of theterm or seen it buried in an agreement you signed. But what exactly is it and how does it work in the real world?
Security as a service (SECaaS) is a service where a third-party manages the cybersecurity needs of your company. SECaaS also provides subscription-based services similar to those offered by Software as a Service.