concept#Cloud#Platform#Architecture#Integration

Cloud Service Models (IaaS, PaaS, SaaS)

Core models for delivering IT resources in the cloud that define responsibility boundaries and management tasks between provider and consumer.

Cloud service models (IaaS, PaaS, SaaS) define layers of responsibility and abstraction for delivering computing resources over the internet.

Maturity

Established

Cognitive loadMedium

360° overview

Six perspectives place the building block in context. The numbers show where each perspective continues in the reading path.

The building block at a glance

Cloud Service Models (IaaS, PaaS, SaaS)

360°

2

2

Integrations

Identity providers (OAuth, SAML)

+2

1

Clear separation of responsibilities between provider and consumer

Value stream stage: Discovery

4

3

4