Cloud service models (IaaS, PaaS, SaaS) in Intro to Computing - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the sentence to identify the cloud model that provides virtual machines and storage.

Intro to Computing

IaaS stands for [1] as a Service.

Drag options to blanks, or click blank then click option'

AInternet

BPlatform

CSoftware

DInfrastructure

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing IaaS with PaaS or SaaS.

Choosing 'Software' instead of 'Infrastructure'.

IaaS means Infrastructure as a Service, which offers virtual machines, storage, and networks.

2fill in blank

medium

Complete the sentence to identify the cloud model that provides development tools and environment.

Intro to Computing

PaaS stands for [1] as a Service.

Drag options to blanks, or click blank then click option'

APlatform

BInfrastructure

CSoftware

DProcess

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing up PaaS with IaaS or SaaS.

Choosing 'Infrastructure' instead of 'Platform'.

PaaS means Platform as a Service, which provides tools and environment for developers to build applications.

3fill in blank

hard

Fix the error in the sentence describing SaaS.

Intro to Computing

SaaS means [1] as a Service and provides ready-to-use applications over the internet.

Drag options to blanks, or click blank then click option'

ASoftware

BSystem

CService

DStorage

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'System' or 'Storage' which are incorrect.

Confusing SaaS with IaaS or PaaS.

SaaS stands for Software as a Service, delivering applications like email or office tools online.

4fill in blank

hard

Fill both blanks to complete the description of IaaS and PaaS.

Intro to Computing

IaaS provides [1] like virtual machines, while PaaS offers [2] like development tools.

Drag options to blanks, or click blank then click option'

Ainfrastructure

Bsoftware

Cplatform

Dstorage

Attempts:

3 left

💡 Hint

Common Mistakes

Swapping 'platform' and 'infrastructure' in the blanks.

Choosing 'software' for IaaS which is incorrect.

IaaS provides infrastructure such as virtual machines and storage. PaaS provides a platform including development tools.

5fill in blank

hard

Fill all three blanks to complete the sentence about cloud service models.

Intro to Computing

In cloud computing, [1] offers hardware, [2] provides tools, and [3] delivers applications.

Drag options to blanks, or click blank then click option'

AIaaS

BPaaS

CSaaS

DDaaS

Attempts:

3 left

💡 Hint

Common Mistakes

Confusing the order of IaaS, PaaS, and SaaS.

Choosing DaaS which is not part of this question.

IaaS offers hardware resources, PaaS provides development tools, and SaaS delivers ready-to-use applications.