What is the difference between SaaS, PaaS, and IaaS?
This is one of the most common Azure interview questions. Cloud Computing has three types of service models, that are IaaS, PaaS, and SaaS
Infrastructure as a Service(IaaS)
Platform as a Service(PaaS)
Software as a Service(SaaS)
It provides users with components such as OS, networking capabilities, etc. This is a paid service, based on usage and can be used to host applications.
It enables developers to build and work with applications without having to worry about the infrastructure or management of the hosting environment.
It involves applications being consumed and used by organizations. Usually, organizations pay for their use of the application
Example - Azure Virtual Machine, Azure VNET
Example - Azure SQL, Azure Storage
Example - Office 365, Salesforce
Azure Interview Questions and Answers for Experienced
🔗Reference : stackoverflow.com
🔗Source: Azure Interview Questions and Answers