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SaaS

Definition

Software as a Service; a software distribution model in which a third-party provider hosts applications.

Deep Dive

Software as a Service (SaaS) is a software distribution model in which a third-party provider hosts applications and makes them available to customers over the internet. Instead of purchasing and installing software, users access it via a web browser or mobile app, typically on a subscription basis. This model has revolutionized the software industry by shifting the responsibility of hosting, maintenance, and updates from the end-user to the service provider, making software more accessible and affordable for businesses of all sizes.

Examples & Use Cases

  • 1Salesforce CRM for customer relationship management
  • 2Microsoft 365 for productivity and collaboration tools
  • 3Zoom for video conferencing and webinars.

Related Terms

Cloud ComputingPaaS (Platform as a Service)IaaS (Infrastructure as a Service)

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