Frequently Asked Questions (FAQs) about Cloud Computing ❓

Intermediate

☁️ Cloud Computing FAQ

❓ What is the main difference between IaaS, PaaS, and SaaS?

🅰️: IaaS provides raw infrastructure, PaaS offers a platform for app development, SaaS delivers fully functional software.

🔐 Is cloud computing secure?

🅰️: Cloud providers implement advanced security measures, but users must also follow best security practices.

💼 Can small businesses benefit from cloud computing?

🅰️: Absolutely! It offers scalable solutions that fit small budgets and growth potential.

🌐 What are common cloud providers?

🅰️: Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), and IBM Cloud.

💸 How does cloud cost management work?

🅰️: Pay-as-you-go models with billing based on resource usage and monitoring tools to optimize costs.

🧭 Cloud Service Model Diagram

Understanding these essentials helps organizations leverage cloud effectively and securely.

+------------------+     +---------------------+     +------------------+
| IaaS             | --> | PaaS                | --> | SaaS             |
| Infrastructure   |     | Platform            |     | Software         |
| (e.g., VMs)      |     | (e.g., runtime)     |     | (e.g., Gmail)    |
+------------------+     +---------------------+     +------------------+