What is one characteristic of services offered through Software as a Service (SaaS)?

One key characteristic of services offered through Software as a Service (SaaS) is that they are accessible from any internet-connected device. This means that users can log in to their account and use the software from anywhere, provided they have internet access, whether it be from a laptop, tablet, or smartphone. This flexibility is one of the main advantages of SaaS, as it enables remote work and collaboration, offers convenience, and eliminates the need for users to be tethered to a specific local machine.

Other options involve either constraints related to traditional software deployment methods, such as requiring physical installation or operating solely on local servers, or becoming inflexible in terms of cost, like having a fixed license which may not adapt to different user needs or usage patterns. In contrast, SaaS models are often subscription-based, allowing users to pay for what they need and scaling as necessary.