Differences between the three cloud delivery models

1. Software as a Service (SaaS) SaaS is one of the simplest cloud delivery models, allowing you to access cloud-based applications without installation or downloads.

Since these applications run in the cloud, all support and maintenance are handled by the vendor for paid subscription access.

2. Platform as a Service (PaaS) In the Platform as a Service (PaaS) structure, different business applications can be developed, tested and organized in a secure virtual environment.

Enterprise software development becomes easy when the platform provider performs resource management of storage, servers, and networks.

Since PaaS is also subscription-based, it is a scalable option for many businesses.

3. Infrastructure as a Service (IaaS) ZOHO CRM Infrastructure as a Service is a service that delivers computing resources through the cloud.

Service providers manage the entire end-to-end process, including computing systems, infrastructure, including their maintenance and support.