Module 2 Graded Quiz

1 point

SaaS

IaaS

PaaS

CaaS

1 point

Cloud provider manages the physical resources, operating systems, development tools, databases, and business analytics

Cloud provider configures the infrastructure which is managed and maintained by the user/customer organization

Cloud provider owns, manages, and maintains the physical resources

Cloud provider manages the physical resources, the platform resources, applications, and data

1 point

IaaS providers manage the hypervisors and end-users provision the virtual instances

IaaS providers manage large data centers that contain the physical machines required to power the various layers of abstraction on top of them

IaaS providers deploy the middleware and install required applications on the virtual machines

IaaS providers manage the hypervisors and provision virtual instances

1 point

In a PaaS model, the provider also takes responsibility for the application code and its maintenance

Organizations who opt for PaaS still need to configure supporting technologies such as load balancers and databases

PaaS clouds provide services and APIs that help developers deliver elastically scalable and highly available cloud applications

PaaS offerings support middleware capabilities that assists developers by reducing the amount of code that must be written to expand the application’s functional capabilities

1 point

Security, compliance, and maintenance of the software are the responsibilities of the user

Single tenant architecture

SaaS services do not provide options for user customization

Ensure every user has access to the same, centrally located, infrastructure and application code

1 point

A public cloud provides a dedicated pool of resources to each of its multiple users

A public cloud is a virtualized multi-tenant architecture

Resources are assigned as per estimated need decided at the time of subscribing for the service

The cloud provider provisions the resources and services as needed by individual users

1 point

Private Clouds can be implemented internally or externally

VPC is an example of a type of Private Cloud

Private clouds can only be deployed on-premise, in an organization’s own datacenter

Private Clouds are suitable for workloads that require maximum control and security

1 point

VPCs are provisioned in a logically isolated part of a shared public cloud

VPC allows all users of the shared public cloud to access resources in the VPC on need basis; it also allows users of the VPC to access resources of the public cloud

The VPC infrastructure is owned, managed, and operated by the public cloud service provider

VPCs may be provisioned over a cloud service provider’s infrastructure, but the infrastructure is owned, managed, and operated by the enterprise

1 point

On-premise Data Centers

Private Cloud

Hybrid Cloud

Public Cloud

1 point

Hybrid clouds can prevent lock-in to a single Cloud Provider

Hybrid Clouds allow organizations to leverage the additional public cloud capacity when a workload running on the private cloud has a spike in demand

Hybrid cloud is a computing environment that connects an organization’s on-premise private cloud and third-party public cloud into a single flexible infrastructure

Hybrid clouds are only suitable for workloads involving Infrastructure-as-a-Service

Module 2 Graded Quiz

Module 2 Graded Quiz >> Introduction to Cloud Computing

Module 2 Graded Quiz

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Module 2 Graded Quiz >> Introduction to Cloud Computing

Module 2 Graded Quiz

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