Exam 400-007 topic 1 question 267 discussion

Public Cloud is the correct answer, the SaaS and PaaS are also Public Cloud.

Why not SaaS? O365, ServiceNow, SalesForce, etc etc, no need of public cloud to develop such type of "Mainstream" processes. or to use the solutions of the cloud providers

A. public cloud: * Mainstream business processes: Public clouds are well-suited for handling common business applications and workflows. * Light data volumes: Public clouds can efficiently handle moderate data volumes, making them a cost-effective option. * Low regulations or compliance overheads: Public cloud providers often have robust security and compliance measures in place, making them suitable for organizations with low regulatory requirements. While private clouds offer more control and customization, they can be more expensive and complex to manage. PaaS and SaaS are more specialized models that might not be as suitable for a large enterprise with diverse needs.