Question
Which cloud service model allows developers to deploy
their applications without managing the underlying infrastructure?Solution
PaaS provides a platform where developers can deploy, manage, and test their applications without dealing with hardware provisioning, OS installation, or runtime environments. Services like Microsoft Azure App Services and Google App Engine abstract the complexities of the infrastructure, allowing developers to focus on coding. PaaS also offers pre-configured environments for testing and integration, reducing deployment time significantly. For instance, PaaS is ideal for building web applications where auto-scaling and integrated development tools simplify workflows. Why Other Options Are Incorrect :
- IaaS : Provides raw infrastructure like virtual machines, requiring developers to manage the OS and middleware.
- SaaS : Delivers ready-to-use software over the internet, unsuitable for custom app deployment.
- FaaS : Focused on serverless architectures for small, stateless functions rather than comprehensive applications.
- DBaaS : Specifically for database provisioning, not a general-purpose application development platform.
- Choose the option which best expresses the meaning of the idiom/phrase bold in the sentence.
Ravi is known to pull a fast one on his colleagues. Select the most appropriate meaning of the given idiom.
Bang for the buck
Select the most appropriate meaning of the given idiom.
Back to square one
Buy a Lemon
At a meeting of State Education Ministers here, a majority off the States supported a common entrance test that would save the students from writing mul...
Select the correct meaning of the given idiom.
Give the game away
Cut the mustard
Cast Iron Stomach
Don't try to blow smoke , I know the facts very well.
The delay will not be affect the scheduled delivery of the aircraft carrier to the Indian Navy.
