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What is a characteristic of cloud computing?

Cloud computing
IEEE BLP July 1, 2024

What is a characteristic of cloud computing?

In today’s fast-paced digital landscape, understanding the nuances of cloud computing is more crucial than ever. As Kelsey Hightower and Alex Saroyan pointed out in a recent discussion on cloud computing in 2024, the similarity among public clouds has become stark.

Most service providers offer comparable services at similar prices. However, the real question businesses should focus on revolves not around the labels of their cloud architectures but the efficacy and reliability of managing their workloads.

This blog aims to explain the core characteristics of cloud computing. We’ll provide you with a practical perspective on what to expect while learning it and how to navigate the increasingly uniform market

Table of Content:

  1. What Is Cloud Computing, and Who Is It for?
  2. What Is A Characteristic Of Cloud Computing
  3. Learning Cloud Computing through IEEE BLP Courses
  4. In Conclusion
  5. FAQs

What Is Cloud Computing, And Who Is It For?

Cloud computing revolutionizes how we access and manage technology. It allows individuals and organizations to use IT resources, such as computing power, storage, and databases, over the Internet without the upfront cost and complexity of owning physical servers.

This system operates on a pay-as-you-go model, where you only pay for your services, providing a flexible and scalable solution for anyone looking to expand or streamline their digital capabilities. Whether you are a startup aiming to keep costs low, a corporation needing robust scalability, or an educational institution requiring vast data storage, cloud computing offers tailored solutions to meet diverse needs.

What Are The Characteristics of Cloud Computing?

9 Major Characteristics of Cloud Computing

Cloud computing is defined by several characteristics that enable efficient, scalable, and flexible technology services over the Internet.

1. On-Demand Self-Services

One key benefit of cloud computing is on-demand self-service. This feature lets users automatically obtain computing resources like server time and network storage whenever needed without interacting with service providers.

This autonomy means you can manage computing capabilities as demands increase or decrease, providing significant agility to respond to business needs promptly. It effectively supports fluctuating workloads by enabling real-time resource allocation.

2. Broad Network Access

Cloud services are designed to be accessed over a network, typically the Internet, from a wide range of devices, such as laptops, desktops, smartphones, and tablets.

This accessibility ensures that users can access their applications and data from anywhere in the world, provided they have internet connectivity. This characteristic is crucial for businesses looking to provide a flexible work environment and for services that need to scale seamlessly across different regions and user bases. It supports the modern demand for mobility and constant connectivity.

3. Rapid Elasticity

Rapid elasticity is a hallmark of cloud computing. It allows systems to scale resource allocation up or down automatically to match demand without any user intervention.

This scalability ensures that applications can handle sudden spikes in usage without performance degradation and that resources are efficiently used during off-peak times. This means maintaining optimal performance and cost-efficiency regardless of business workload variations, providing a critical competitive edge.

4. Resource Pooling

Resource pooling refers to the cloud provider’s ability to serve multiple customers (tenants) from the same physical resources by dynamically assigning and reassigning resources according to demand.

This approach maximizes efficiency by ensuring that the physical computing resources are used to their fullest potential, often leading to reduced costs and increased sustainability. Resource pooling is fundamental in cloud computing, allowing providers to achieve economies of scale that are passed down to the customer in terms of lower costs and greater flexibility.

5. Measured Service

Cloud systems manage and improve resource use by measuring the amount of a service used, such as storage space, processing power, bandwidth, and user accounts. This helps ensure you only use and pay for what you need.

This pay-as-you-go model ensures that users only pay for the services they consume, allowing for more precise budgeting and operational planning. Measured service also helps monitor, control, and report, providing transparency for users and providers.

6. Multi-tenancy

Multi-tenancy in cloud computing allows multiple customers to share the same physical infrastructures or applications while keeping each client’s data isolated and secure.

This architecture enables cloud providers to optimize resource utilization by servicing multiple customers from the same infrastructure without compromising security. Multi-tenancy translates to cost savings, improved resource utilization, and enhanced user system efficiency.

7. Virtualization

Virtualization technology is a core characteristic of cloud computing that separates physical infrastructure from its applications.

Multiple operating systems and applications can run on a single physical system by creating a virtual version of resources such as servers, storage devices, and networks. This separation enhances agility, flexibility, and scalability, allowing businesses to deploy and manage resources more efficiently and cost-effectively.

8. Resilient Computing

Resilient computing in cloud environments ensures that services remain available despite hardware malfunctions, network issues, or unexpected disruptions.

This is achieved through redundant resources, failover techniques, and robust disaster recovery plans. The goal is to minimize downtime and maintain business continuity, providing users with reliable and consistent performance regardless of underlying issues.

9. Flexible Pricing Models

Flexible pricing models are fundamental to cloud computing, offering a range of options that fit different user needs and budgetary constraints. Customers can choose from pay-as-you-go, subscription-based, or scaled pricing plans depending on usage patterns and financial preferences.

This flexibility ensures that users pay only for the needed resources, optimizing cost efficiency and eliminating the financial risks associated with underutilized IT assets.

10. Security

Despite common concerns, security in cloud computing can be superior to traditional IT environments due to the centralized nature of data and advanced security measures employed by providers.

Cloud services have robust security protocols, including encryption, access control, and authentication mechanisms, to protect sensitive data and ensure privacy. Additionally, most cloud providers comply with various international standards and regulations, providing their clients with an extra layer of security assurance.

11. Automation

Automation is a critical characteristic of cloud computing that streamlines the management of IT resources. By automating routine tasks such as data backups, software updates, and system scaling, cloud services minimize the need for manual intervention.

This reduces the potential for human error and enhances operational efficiency and speed. Automation enables businesses to focus more on strategic activities by reducing the time and effort spent maintaining IT infrastructure.

12. Sustainability

Sustainability in cloud computing emerges from the efficient use of shared resources and optimized energy consumption. Cloud providers typically operate large-scale data centers designed to minimize environmental impact through advanced cooling technologies, energy-efficient servers, and renewable energy sources.

Cloud services achieve higher utilization rates by pooling resources for multiple tenants, leading to lower power consumption and reduced greenhouse gas emissions than traditional data centers. This makes cloud computing a more environmentally friendly option, helping organizations meet their sustainability goals.

Learning Cloud Computing through IEEE BLP Courses

Looking for courses to learn and enhance your cloud computing? IEEE offers two distinct courses tailored for both beginners and intermediates interested in integrating cloud technology within IoT systems:

1. Introduction to Cloud Computing

This beginner-friendly course is an excellent entry point into cloud computing. It covers the basics, such as the characteristics of cloud environments, software virtualization, and foundational knowledge necessary for developing IoT applications.

The curriculum is designed to help learners understand and design cloud infrastructure for IoT applications, manage cloud-based web services, and grasp concepts like virtual machine provisioning and containerization. This course is ideal for new employees, engineering students in their early years, and hobbyists eager to understand cloud basics.

2. Cloud Computing for IoT Systems

This intermediate course, geared towards individuals with some background in cloud computing, focuses on more complex concepts such as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Learners will explore cloud deployment models, understand the intricacies of APIs, and study measured service pay-per-use.

The comprehensive course on multi-tenancy and resource pooling is crucial for developing scalable and efficient IoT applications. It’s particularly suitable for software engineers, professionals looking to specialize further, and advanced students focused on electronic or computer science engineering.

In Conclusion

The dynamic field of cloud computing is pivotal in today’s digital ecosystem, influencing industries, academia, and technological innovations worldwide. Visualizing complex cloud infrastructures and operations is critical in understanding and effectively leveraging cloud technologies.

Whether you are a student eager to kickstart your career, an industry professional aiming to stay ahead of technological advances, or an academician researching cutting-edge applications, IEEE’s comprehensive resources and courses are designed to support your journey in mastering cloud computing.

As the world’s largest technical professional organization, IEEE advances technology, especially in burgeoning markets like India. With over 4.6 million members and an extensive network of conferences and publications, IEEE empowers professionals and students alike to stay ahead of the technological curve. Enroll today and begin your journey of mastering cloud technologies tailored to the IoT landscape.


1. What is a characteristic of cloud computing MCQ?

A characteristic of cloud computing MCQ might focus on features like scalability, on-demand self-service, broad network access, resource pooling, rapid elasticity, measured service, and multi-tenancy.

2. What is a characteristic of cloud computing quizlet?

Quizlet sets on cloud computing characteristics typically include terms and definitions related to elasticity, scalability, self-service provisioning, and on-demand network access.

3. What is a characteristic of cloud computing that allows multiple?

Cloud computing allows multiple users to access shared resources efficiently and securely, leveraging economies of scale and fostering collaboration.

4. What is the main characteristic of cloud computing?

Cloud operations’ main characteristic is their on-demand self-service nature, allowing users to automatically obtain and configure resources as needed.

5. What is a characteristic of cloud computing that allows multiple customers to share applications while retaining data privacy?

This characteristic is known as multi-tenancy. It enables multiple customers to share the same applications and infrastructure while keeping each customer’s data isolated and secure.

6. What is a characteristic of cloud computing TQ brainly?

On platforms like Brainly, a typical answer would highlight cloud computing’s flexibility and the ability to scale resources up or down as needed, ensuring cost-efficiency and agility.

7. Which of the following are characteristics of cloud computing AWS?

Amazon Web Services (AWS) exemplifies cloud computing characteristics such as broad network access, rapid elasticity, pooled resources, and measured service.

8. Which of these is a characteristic of cloud networks?

A characteristic of cloud networks is their ability to deliver network resources, like bandwidth or virtual networks, on-demand and over the Internet, facilitating global accessibility and scalability

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