Platform as a Service - PaaS – is best described as:1 pointAn online space where customers can develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.An underlying network infrastructure that virtualizes physical computing resources, data partitioning, scaling, security, backup.A licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted.24.Question 24

Sure, let's break down the question step by step to identify the best description of Platform as a Service (PaaS):

1. Understanding PaaS:

   • PaaS is a cloud computing service model that provides a platform allowing customers to develop, run, and manage applications without dealing with the complexity of building and maintaining the underlying infrastructure.

2. Analyzing the Options:

   • Option 1: "An online space where customers can develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app."

     • This option aligns well with the definition of PaaS. It emphasizes the ability to develop, run, and manage applications without the need to handle the underlying infrastructure.

   • Option 2: "An underlying network infrastructure that virtualizes physical computing resources, data partitioning, scaling, security, backup."

     • This description is more aligned with Infrastructure as a Service (IaaS), which provides virtualized computing resources over the internet.

   • Option 3: "A licensing and delivery model in which software is licensed on a subscription basis and is centrally hosted."

     • This description fits Software as a Service (SaaS), where software applications are delivered over the internet on a subscription basis.

3. Conclusion:

   • The best description of Platform as a Service (PaaS) is Option 1: "An online space where customers can develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app."

So, the correct answer is: Option 1: An online space where customers can develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.