Google App Engine follows which cloud computing model?Select one:a. XaaSb. SaaSc. PaaSd. IaaS

Break Down the Problem

1. Identify the cloud computing models.
2. Analyze the characteristics of Google App Engine.
3. Determine which model Google App Engine aligns with.

Relevant Concepts

1. XaaS (Anything as a Service): General term for various cloud services offered online.
2. SaaS (Software as a Service): Software solutions delivered over the Internet.
3. PaaS (Platform as a Service): Platforms that provide a framework for developers to build upon.
4. IaaS (Infrastructure as a Service): Virtualized computing resources over the internet.

Analysis and Detail

1. Google App Engine allows developers to build and host applications in the cloud without maintaining the underlying infrastructure.
2. It provides a platform for developing applications, which includes operating systems, middleware, development frameworks, and database management.
3. Compared to the other models, it most closely fits into PaaS.

Verify and Summarize

Given the analysis, Google App Engine is designed for application development and provides a platform for developers, confirming it aligns with the PaaS model.

Final Answer

The correct answer is: c. PaaS.