AZ900- DESCRIBE CLOUD CONCEPTS QUESTIONS
WITH VERIFIED ANSWERS
What is IaaS? - Answers - Infrastructure as a Service
What is PaaS? - Answers - Platform as a service
What is SaaS? - Answers - Software as a Service
Name the three cloud models - Answers - private, public, and hybrid
Shared Responsibility Model: CSP provides in IaaS... - Answers - Networking, storage,
virtualization layers
Shared Responsibility Model: User provides in IaaS... - Answers - apps, data, runtime,
middleware, OS
Shared Responsibility Model: CSP provides in PaaS.. - Answers - Everything but apps
and data- customer responsible for deployment and management of apps
Shared Responsibility Model: CSP provides in SaaS... - Answers - Everything. CSP
owns and manages end to end
Examples of IaaS - Answers - Azure VMs, Amazon EC2, GCP Compute Engine
Examples of PaaS - Answers - Azure SQL, API management, azure app service
Examples of SaaS - Answers - Office 365, service now, salesforce
Benefits of cloud computing? - Answers - Cost effective, global, secure, scalable,
elastic, always current
Features of the public cloud - Answers - scalable, agile, pay as you go, no maintenance,
low skills required to run
Features of Private Cloud - Answers - legacy support control, compliance (its in your
own datacenter though)
Features of Hybrid Cloud - Answers - combines public and private cloud, allows you to
run apps in the right location, flexible in legacy, compliance, and scalability
What is scalability - Answers - ability of system to handle growth of users or work
WITH VERIFIED ANSWERS
What is IaaS? - Answers - Infrastructure as a Service
What is PaaS? - Answers - Platform as a service
What is SaaS? - Answers - Software as a Service
Name the three cloud models - Answers - private, public, and hybrid
Shared Responsibility Model: CSP provides in IaaS... - Answers - Networking, storage,
virtualization layers
Shared Responsibility Model: User provides in IaaS... - Answers - apps, data, runtime,
middleware, OS
Shared Responsibility Model: CSP provides in PaaS.. - Answers - Everything but apps
and data- customer responsible for deployment and management of apps
Shared Responsibility Model: CSP provides in SaaS... - Answers - Everything. CSP
owns and manages end to end
Examples of IaaS - Answers - Azure VMs, Amazon EC2, GCP Compute Engine
Examples of PaaS - Answers - Azure SQL, API management, azure app service
Examples of SaaS - Answers - Office 365, service now, salesforce
Benefits of cloud computing? - Answers - Cost effective, global, secure, scalable,
elastic, always current
Features of the public cloud - Answers - scalable, agile, pay as you go, no maintenance,
low skills required to run
Features of Private Cloud - Answers - legacy support control, compliance (its in your
own datacenter though)
Features of Hybrid Cloud - Answers - combines public and private cloud, allows you to
run apps in the right location, flexible in legacy, compliance, and scalability
What is scalability - Answers - ability of system to handle growth of users or work
