Part 1 Flashcards
What does IaaS stand for?
Infrastructure as a Service
What does PaaS stand for?
Platform as a Service
What does SaaS stand for?
Software as a Service
Which cloud service model provides the most control to the user?
IaaS
True or False: SaaS applications are typically accessed through a web browser.
True
Fill in the blank: PaaS is primarily used for _______.
developing applications
What type of cloud service is Google App Engine an example of?
PaaS
Which cloud service model requires the least amount of management from the user?
SaaS
What is a key benefit of using IaaS?
Scalability and flexibility in resources
True or False: PaaS allows developers to focus on building applications without managing the underlying infrastructure.
True
What is an example of a SaaS application?
Google Workspace
Which model would you use if you need to host a virtual server?
IaaS
Fill in the blank: SaaS is typically billed on a _______ basis.
subscription
What does the user manage in an IaaS model?
Operating system, applications, and data
In which model do users have control over the application environment?
PaaS
True or False: IaaS is more suitable for companies with limited IT resources.
False
What is a primary feature of SaaS?
Accessibility from any device with internet
Which cloud model is best for developing and deploying applications rapidly?
PaaS
Fill in the blank: IaaS provides virtualized computing resources over the _______.
internet
What type of services does PaaS typically offer?
Development tools, middleware, and database management
True or False: SaaS applications can be customized extensively by the user.
False
What are the three primary cloud service models?
IaaS, PaaS, SaaS
Which cloud service model is often used for hosting websites?
IaaS
What is an advantage of using SaaS?
Reduced costs on software maintenance
Which model allows developers to deploy applications without worrying about the underlying hardware?
PaaS
Fill in the blank: IaaS can be thought of as a _______ for computing resources.
rental service
What is a disadvantage of IaaS?
Requires management of virtual machines and storage
True or False: PaaS is ideal for businesses that want to develop applications without managing the infrastructure.
True
What is the primary target audience for SaaS?
End users and businesses looking for ready-to-use software
Which cloud model would a startup choose to minimize IT overhead?
SaaS
Fill in the blank: PaaS helps developers by providing _______ to create applications.
frameworks and tools
What is a common use case for IaaS?
Backup and recovery solutions
True or False: SaaS applications require installation on local devices.
False
What type of support is typically provided in a PaaS environment?
Development and deployment support
Which model provides the highest level of abstraction?
SaaS
Fill in the blank: IaaS allows users to provision computing resources on _______.
demand
What is a key characteristic of SaaS applications?
Multi-tenancy
What is a primary benefit of using PaaS for developers?
Faster time to market
True or False: IaaS is suitable for large-scale applications requiring flexibility.
True
