Report 1 -Cloud Computing and SaaS

Flashcard 1 Q: What is Cloud Computing?

Cloud Computing is the delivery of computing services—like storage, servers, and software—over the internet, eliminating the need for physical hardware.

Flashcard 2 Q: What are the three delivery models of Cloud Computing?

Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS).

Flashcard 3 Q: How does Cloud Computing eliminate physical infrastructure?

It stores data in remote data centers managed by host companies, removing the need for on-premises servers.

Flashcard 4 Q: What is virtualization in Cloud Computing?

Virtualization divides a single physical server into multiple virtual servers to maximize storage and efficiency.

Flashcard 5 Q: What network technologies support Cloud Computing?

Wide-area networks, content delivery networks, load balancers, and software-defined networking ensure fast and reliable data flow.

Flashcard 6 Q: What is SaaS and how does it work?

SaaS is a cloud-based software delivery model where users access applications online via subscription, using multi-tenant architecture to serve multiple accounts securely.

Flashcard 7 Q: How does SaaS ensure user privacy?

By separating consumer data across accounts, ensuring each user’s information remains isolated and secure.

Flashcard 8 Q: What value does Cloud Computing offer to individuals?

It provides access to powerful tools without the need for installation or maintenance, offering flexibility and ease of use.

Flashcard 9 Q: How does SaaS benefit individual users?

SaaS offers always-available, adaptable software through simple subscription models, reducing technical barriers.

Flashcard 10 Q: What are the cost benefits of Cloud Computing for organizations?

Organizations save on hardware and IT staffing by outsourcing updates, maintenance, and security to service providers.

Flashcard 11 Q: How does SaaS support business scalability?

Businesses can pay only for the services they use and scale up or down based on demand without major infrastructure changes.

Flashcard 12 Q: What operational advantages do Cloud and SaaS offer businesses?

They enable remote work, real-time collaboration, and secure data access across devices, boosting efficiency and innovation.

Flashcard 13 Q: How do Cloud and SaaS impact society?

They democratize access to advanced technology, support digital transformation, and foster innovation across industries.

Flashcard 14 Q: What technologies are being replaced by Cloud Computing?

Traditional on-premises infrastructure like physical servers and data centers, which are costly and less scalable.