Cloud Computing Basics

Questions and Answers

What primarily characterizes the transition from the PC era to the mobile era?

Increase in desktop applications on Windows.

A shift from x86 architecture to ARM architecture. (correct)

Better scalability of traditional IT devices.

The emergence of Internet of Everything (IoE).

What is a significant challenge faced by conventional IT architectures?

Necessity to continually purchase new IT devices. (correct)

High flexibility in resource allocation.

Increased processing power of single nodes.

Rapidly evolving user interfaces.

Which statement best describes virtualization technology?

It eliminates the need for physical server maintenance.

It provides on-demand access to resource pools. (correct)

It relies exclusively on traditional IT infrastructures.

It enhances the single-node processing capabilities.

In what way does the Internet of Everything (IoE) transform industry competition?

By fostering a competitive ecosystem that requires extensive connectivity. Signup and view all the answers

What is a consequence of the centralized architecture in traditional IT?

Challenges in scaling operations effectively. Signup and view all the answers

Which company is typically associated with the PC era?

Intel. Signup and view all the answers

What primarily drives the need for cloud transformation in businesses?

Growing amounts of data and user traffic. Signup and view all the answers

What core element is crucial for domination in the future industry according to the provided context?

Expertise in core chips and operating systems. Signup and view all the answers

Which characteristic of cloud computing allows users to access services from various devices?

Broad network access Signup and view all the answers

What term describes the ability of cloud computing to adjust resources based on user demand?

Elastic scaling Signup and view all the answers

Which of the following is NOT an application of cloud computing in daily life?

Augmented reality Signup and view all the answers

Which industry is experiencing significant growth in the adoption of video conferencing systems due to cloud computing?

Transportation Signup and view all the answers

What is a primary benefit of e-Gov Cloud Online Services in managing public resources?

High reliability and availability Signup and view all the answers

What challenge in traditional IT architecture does cloud computing help to overcome?

Inflexibility in resource allocation Signup and view all the answers

Which characteristic of cloud computing facilitates the combination of multiple users' resources?

Resource pooling Signup and view all the answers

What is essential for efficient office work in many organizations, facilitated by cloud technology?

Video conferencing systems Signup and view all the answers

What is the primary advantage of moving services to the cloud for governments?

Greater convenience for citizens Signup and view all the answers

Which technology is primarily used to enhance the pre-review of documents?

Artificial Intelligence (AI) Signup and view all the answers

What classification does not represent a type of public cloud vendor?

Private cloud service providers Signup and view all the answers

What is a critical feature of private clouds?

Data is kept within a single organization's data center Signup and view all the answers

Which technology is utilized to manage applications and service entries in a unified manner?

Robotic Process Automation (RPA) Signup and view all the answers

What is a major challenge faced by traditional IT architecture?

Inability to handle large volumes of data Signup and view all the answers

In the context of cloud transformations, which of the following benefits is NOT typically associated with the transition?

Decreased collaboration among departments Signup and view all the answers

Which aspect does not pertain to the Internet of Everything (IoE) concept?

Limiting data processing to single entities Signup and view all the answers

Study Notes

Cloud Computing Overview

Cloud computing addresses growing demands for compute, storage, and networking resources in the ICT industry.
It supports on-demand resource access, accelerating business innovation.

Context and Evolution

Shift from PC era (networked computers) to mobile era (mobile phone internet access) and now to the Internet of Everything (IoE) with 5G connectivity.
Each era experiences rapid changes followed by periods of relative stability.
Notable leading companies include Intel and Microsoft in the PC era; ARM and Google in the mobile era, emphasizing the importance of mastering core chips and operating systems.

Challenges in Traditional IT

Traditional IT architectures struggle with rapid traffic growth, requiring continual investment in new hardware.
Decentralized architecture leads to slow deployment, limited scalability, and only increases single node performance.

Key Characteristics of Cloud Computing

Broad network access ensures services are available globally.
Fast and elastic scaling allows businesses to adjust resources as needed.
On-demand self-service empowers users to manage resources independently.
Resource pooling maximizes efficiency through shared resources.
Metered services enable pay-per-use billing models.

Everyday Applications of Cloud Computing

Various cloud-based applications enhance daily convenience, such as:
- Cloud albums (Baidu Cloud, iCloud).
- Cloud music services (NetEase Cloud Music, Kugou Music).
- Cloud video platforms (Baidu Cloud, Tencent Cloud Video).
- Cloud document storage (Youdao Note, Shimo).

Cloud Services in Enterprises

HUAWEI CLOUD Meeting facilitates efficient collaboration through interactive video conferencing, with 20% annual growth in the market.
E-Gov Cloud streamlines public services across governmental bodies, enhancing reliability, availability, and ease of access.
Integration of AI and automation, such as Intelligent Process Automation, improves efficiency in document handling and service delivery.

Public Cloud Landscape in China

Main forms of cloud computing include:
- Traditional telecom carriers (China Mobile, China Unicom, China Telecom).
- Local government platforms.
- Public cloud platforms from internet giants (Alibaba Cloud, Tencent Cloud).
- IDC carriers and foreign-tech enterprises (Fengqi.Asian Cloud).

Cloud Computing Deployment Models

Private Cloud: Operated exclusively for a single organization, offering high data protection via controlled access.
Public Cloud: Owned by service providers, open to the public or enterprise customers, providing shared services for various users.

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Description

This quiz focuses on the fundamental concepts of cloud computing, particularly in the context of its growing importance in the ICT industry. With the increasing demand for computing, storage, and networking resources, understanding cloud computing basics is essential for business innovation. Test your knowledge on the background and challenges posed by the mobile Internet and connected devices.

Cloud Computing Basics - IT2314