What is Saas?
Software as a service (SaaS) allows users to connect to and use cloud-based apps over the Internet. Common examples are email, calendaring, and office tools (such as Microsoft Office 365).
SaaS provides a complete software solution that you purchase on a pay-as-you-go basis from a cloud service provider. You rent the use of an app for your organization, and your users connect to it over the Internet, usually with a web browser. All of the underlying infrastructure, middleware, app software, and app data are located in the service provider’s data center. The service provider manages the hardware and software, and with the appropriate service agreement, will ensure the availability and the security of the app and your data as well. SaaS allows your organization to get quickly up and running with an app at minimal upfront cost.
中文翻译
软件即服务(SaaS)允许用户通过互联网连接和使用基于云的应用。常见示例包括电子邮件、日程管理和办公工具(如Microsoft Office 365)。
SaaS提供完整的软件解决方案,你可以按需付费从云服务提供商购买。你可以为你的组织租用一个应用,你的用户通过互联网(通常使用网络浏览器)连接该应用。所有底层基础设施、中间件、应用软件和应用数据都位于服务提供商的数据中心。服务提供商管理硬件和软件,通过适当的服务协议,将确保应用和你的数据的可用性和安全性。SaaS允许你的组织以最低的预付费成本快速部署和运行应用。
本文作者:yowayimono
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