Introduction to Cloud Computing: Layers, Types, and Providers

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Questions and Answers

What are the desired features of a cloud computing system?

Scalability, flexibility, self-service provisioning, pay-per-use model.

Differentiate between Infrastructure as a Service (IaaS) and Platform as a Service (PaaS).

IaaS provides virtualized computing resources over the internet, while PaaS provides a platform allowing customers to develop, run, and manage applications without dealing with infrastructure.

What is the role of Open Standards in cloud computing?

Open Standards ensure interoperability, compatibility, and portability across different cloud platforms and services.

Explain the concept of Identity as a Service in cloud computing.

Identity as a Service (IDaaS) provides identity and access management solutions through the cloud, enabling secure access to applications and resources. Signup and view all the answers

How do virtualization technologies contribute to cloud computing?

Virtualization enables efficient resource utilization, scalability, and flexibility in deploying and managing cloud services. Signup and view all the answers

What is the significance of load balancing in virtualized environments?

Load balancing distributes incoming network traffic across multiple virtual machines, ensuring optimal resource utilization and performance. Signup and view all the answers

Explain the trade cycle in E-Commerce.

The trade cycle in E-Commerce involves the stages of online product discovery, selection, payment, and delivery of goods or services. Signup and view all the answers

What are the benefits and impacts of E-Commerce?

E-Commerce offers benefits such as global reach, cost efficiency, and convenience. Its impacts include changing consumer behavior and market dynamics. Signup and view all the answers

Differentiate between E-Commerce and M-Commerce.

E-Commerce refers to online transactions conducted over the internet, while M-Commerce specifically involves transactions via mobile devices. Signup and view all the answers

Explain the basics of M-Commerce.

M-Commerce involves conducting transactions using mobile devices like smartphones and tablets, offering convenience and mobility to users. Signup and view all the answers

What are the key components of Electronic Payment Systems?

Electronic Payment Systems include credit/debit/smart cards, e-credit accounts, and e-money, facilitating secure online transactions. Signup and view all the answers

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