What Is A Characteristic Of Cloud Computing | CloudCim.com

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One characteristic of cloud computing is its scalability, allowing users to easily adjust their computing resources to meet changing demands. Additionally, cloud computing offers the convenience of accessing applications and data from anywhere with an internet connection, promoting mobility and remote collaboration.

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8 key characteristics of cloud computing

Cloud computing has become a popular choice for modern app development, offering a wide range of tools and techniques. Despite its expanding nature, there are eight key characteristics that define cloud computing.

1. On-demand self-service: Cloud providers allow users to easily access and provision resources through self-service portals, eliminating the need for lengthy procurement processes.

2. Resource pooling: Cloud providers abstract customers’ workloads from underlying hardware and software, enabling multiple users to share the same resources.

3. Scalability and rapid elasticity: Cloud environments offer flexible scalability, allowing users to add or remove computing, storage, and networking resources as needed. This elasticity ensures efficient resource utilization and avoids bottlenecks.

4. Pay-per-use pricing: Cloud services operate on a pay-per-use model, enabling cost optimization by charging users based on their actual resource consumption. This model offers flexibility and cost control.

5. Measured service: Both cloud providers and customers monitor resource usage, enabling accurate measurement and reporting. This data facilitates billing and helps optimize resource allocation.

6. Resiliency and availability: Cloud providers employ strategies to ensure high availability and minimize downtime, such as distributing workloads across redundant networks and data centers. Customers can also implement their own redundancy measures.

7. Security: Cloud vendors invest heavily in security measures and employ top security experts to protect their infrastructure. However, users still have a responsibility to secure their own applications and data.

8. Broad network access: Cloud computing enables users to access data and services from anywhere with an internet connection. This accessibility is essential for remote work and multi-platform compatibility.

These characteristics make cloud computing a preferred choice for building and deploying modern applications, offering agility, scalability, cost-effectiveness, and global accessibility.

Source: https://www.techtarget.com/searchcloudcomputing/feature/7-key-characteristics-of-cloud-computing

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5 Essential Characteristics of Cloud Computing | AT&T Business

Cloud computing is a model that enables convenient and on-demand network access to a shared pool of configurable computing resources. These resources include networks, servers, storage, applications, and services that can be rapidly provisioned and released with minimal management effort or service provider interaction. The National Institute of Standards and Technologies (NIST) defines cloud computing as a way to supplement IT resources and provide strategic, core information technology. The cloud model consists of five essential characteristics, and from a personal standpoint, it signifies a technological evolution.

Source: https://www.business.att.com/learn/tech-advice/5-essential-characteristics-of-cloud-computing.html

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Characteristics of Cloud Computing

Cloud computing possesses several key characteristics that define its nature and functionality. These features contribute to its widespread adoption and utilization. Here are some notable characteristics of cloud computing:

1. Scalability: Cloud computing offers the ability to scale resources up or down according to demand. This flexibility enables users to allocate and utilize computing resources efficiently, optimizing performance and cost-effectiveness.

2. On-demand self-service: Users can access and provision computing resources, such as storage, processing power, and applications, without requiring direct human intervention from service providers. This self-service aspect allows for greater autonomy and agility.

3. Broad network access: Cloud services can be accessed via diverse devices and platforms, including computers, smartphones, and tablets, as long as there is an internet connection. This accessibility promotes mobility and facilitates remote collaboration.

4. Resource pooling: Cloud computing employs a shared model where computing resources are pooled together and dynamically allocated to multiple users. This pooling allows for efficient utilization of resources and enables cost sharing among users.

5. Rapid elasticity: Cloud systems can quickly and automatically adjust resource allocation based on changing workload demands. This elasticity ensures that users have access to the necessary resources when needed and can scale down when demand decreases, optimizing resource utilization and reducing costs.

6. Measured service: Cloud providers monitor and measure resource usage, allowing for accurate tracking and billing based on actual consumption. This transparency enhances cost control, accountability, and the ability to allocate resources effectively.

7. Resilient and reliable: Cloud computing employs redundant infrastructure and data backup mechanisms, reducing the risk of data loss and ensuring service continuity. Service providers typically maintain robust security measures and disaster recovery plans to minimize downtime.

8. Multi-tenancy: Cloud systems can accommodate multiple users or organizations concurrently, with each user’s data and applications isolated from others. This multi-tenancy feature enables efficient resource sharing while maintaining data security and privacy.

These characteristics collectively contribute to the appeal and effectiveness of cloud computing as a versatile and scalable technology solution.

Source: https://www.geeksforgeeks.org/characteristics-of-cloud-computing/

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The five defining characteristics of cloud computing

Cloud computing is a widely discussed topic in the IT industry, with varying perspectives and understandings. The five defining characteristics of cloud computing are as follows:

1. Dynamic computing infrastructure: Cloud computing requires a standardized, scalable, and secure physical infrastructure that can easily accommodate growth without extensive architectural changes. It should be virtualized and capable of provisioning and de-provisioning services through software automation, while maintaining high levels of reliability and security.

2. IT service-centric approach: Unlike traditional system- or server-centric models, cloud computing is focused on providing IT or business services. Users want to access dedicated instances of applications or services without getting involved in system and network administration. By abstracting the infrastructure, users can quickly access pre-defined computing environments tailored to their service needs, promoting user adoption and business agility.

3. Self-service based usage model: Interacting with the cloud requires user self-service capabilities. The best self-service offerings enable users to manage their business services on demand, including uploading, building, deploying, scheduling, and reporting. Empowering users with self-service options enhances business agility and reduces administrative involvement, freeing up resources for more strategic responsibilities.

4. Minimally or self-managed platform: Cloud providers or IT teams need a self-managed technology platform to efficiently deliver cloud services. Automation plays a crucial role in enabling self-management by leveraging capabilities such as resource provisioning, monitoring, scaling, and optimizing. This balance of control and delegation ensures security, minimizes administrative effort, and reduces operating expenses.

5. Consumption-based billing: Cloud computing follows a usage-driven model, where consumers are charged based on the resources they utilize. Cloud platforms should provide mechanisms to capture usage information for chargeback reporting or integration with billing systems. This allows users to pay only for the resources they use, helping to control costs, while providers can track usage for billing purposes.

By incorporating these defining characteristics, enterprises can create private clouds that deliver significant business value, including cost savings, improved agility, reduced support costs, and enhanced competitiveness in their respective markets.

Source: https://www.zdnet.com/article/the-five-defining-characteristics-of-cloud-computing/

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Five characteristics of cloud computing | Control Engineering

Cloud computing has five key characteristics, as defined by the National Institute of Standards and Technology (NIST):

1. On-demand self-service: Users can provision additional computing resources, such as storage space, virtual machines, or database instances, without requiring human interaction from the service provider. Manufacturing organizations can access their cloud accounts through a web self-service portal to manage and provision services as needed.

2. Broad network access: Cloud computing resources are accessible over a network, typically the internet or a local area network (LAN) for private clouds. The quality of service (QoS) in terms of network bandwidth and latency is crucial, especially for time-sensitive manufacturing applications.

3. Multi-tenancy and resource pooling: Cloud resources support multiple customers, enabling them to share applications or physical infrastructure while maintaining privacy and security. This is akin to individuals living in an apartment building, where they share the building’s infrastructure but have their own separate living spaces. Resource pooling ensures that multiple customers are served from the same physical resources, requiring large and flexible resource pools from providers to meet various client requirements and achieve economies of scale.

4. Rapid elasticity and scalability: Cloud computing allows manufacturing organizations to quickly provision and de-provision resources based on their needs. Resources can scale up or down rapidly, even automatically, to respond to business demands. This elasticity reduces capital expenditure for customers, as they can provision additional resources as required, avoiding the need for additional contracts or penalties. Scalability, on the other hand, involves planned capacity expansion, with the cloud able to handle the scaling process.

5. Measured service: Cloud computing resources are metered, and organizations pay according to their usage. This metering enables optimization of resource utilization and charge-per-use capabilities. The cloud service provider monitors, measures, and reports resource usage (e.g., virtual server instances, storage), and organizations are billed based on their actual consumption.

These characteristics of cloud computing contribute to its benefits, including cost-effectiveness, flexibility, scalability, and the ability to leverage cloud resources for testing and smart manufacturing solutions.

Source: https://www.controleng.com/articles/five-characteristics-of-cloud-computing/

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Characteristics of Cloud Computing: 10 Essential Features

Cloud computing is a rapidly growing sector with numerous characteristics that contribute to its popularity. It offers increased flexibility, accessibility from anywhere, reduced operating expenses, and improved network efficiency. Before cloud computing, businesses had to store information and software on their own hardware, limiting scalability and creating a heavy workload for IT staff. Cloud computing has revolutionized our daily lives, allowing us to access applications and services via the internet without the need for downloads. It enables businesses to expand, innovate, streamline processes, and lower costs. There are different types of cloud computing, including private, public, multi-cloud, and hybrid, each with its own advantages. Cloud computing service categories include Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS). SaaS allows access to software applications via a web browser, while PaaS provides a pre-defined software development environment for creating applications. IaaS involves renting servers and data storage in the cloud instead of maintaining physical infrastructure. The essential characteristics of cloud computing include resource pooling, self-service availability on demand, easy care and maintenance, scalability, cost-effectiveness, measuring and reporting services, security, automation, resilience, and access to a large network. These characteristics benefit both cloud providers and customers, making cloud computing an attractive option for various businesses.

Source: https://www.knowledgehut.com/blog/cloud-computing/characteristics-of-cloud-computing

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What makes a cloud a cloud? 5 defining characterstics

The text explores the defining characteristics of cloud computing. One characteristic is broad network access, which refers to the availability of cloud resources on various devices, including mobile phones and thin clients. The second characteristic is on-demand self-service, which disrupts traditional IT workflows by allowing users to self-provision resources without human interaction. Resource pooling is another trait that enables scalability by sharing computing, network, and storage resources among multiple customers in a multi-tenant environment. The fourth characteristic is measured service, which involves monitoring and reporting the usage of pooled resources, providing transparency and visibility into consumption rates and costs. Finally, rapid elasticity refers to the ability to quickly provision and de-provision resources, reducing time to market and costs associated with application deployment. These five characteristics form the core of cloud computing, enabling efficient and flexible resource utilization.

Source: https://www.computerworld.com/article/2729056/what-makes-a-cloud-a-cloud–5-defining-characterstics.html

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6 Essential Characteristics of Cloud Computing – Explained with Examples

Cloud computing has become increasingly popular due to its numerous advantages. There are six essential characteristics of cloud computing that contribute to its appeal and effectiveness.

The first characteristic is on-demand service, which allows cloud consumers to self-provision and utilize necessary cloud-based services without requiring integration from the cloud provider. This empowers consumers to access IT resources as needed, automating processes and eliminating the need for human intervention.

Resource pooling, or multitenancy, is the second characteristic. Cloud providers pool their resources to serve multiple customers through a multi-tenant model. This model dynamically allocates virtual and physical resources based on customer demand. It ensures that each customer is isolated from others and enables efficient use of resources through statistical multiplexing.

Measured service is the third characteristic, which involves tracking the usage of IT resources by cloud consumers. Cloud providers charge consumers based on the actual usage of resources and the duration for which they were granted. Measured service is closely related to the on-demand nature of cloud services.

The fourth characteristic is rapid elasticity, which refers to the cloud’s ability to scale IT resources transparently in response to runtime conditions or predetermined needs. Elasticity allows customers to easily adjust the size or location of servers, providing flexibility and cost benefits.

Ubiquitous access is the fifth characteristic, enabling widespread availability of cloud services. Cloud providers must support a range of devices, interfaces, transport protocols, and security technologies to establish universal access. The architecture of cloud services should be tailored to meet the diverse needs of consumers.

Finally, the sixth characteristic is resiliency, which involves distributing redundant implementations of IT resources across physical locations. In the event of failure, processing seamlessly transfers to another redundant implementation. Resiliency can be achieved within the same cloud environment or across multiple clouds.

Understanding these six essential characteristics of cloud computing can shed light on why companies are increasingly migrating to the cloud. It offers on-demand services, resource pooling, measured usage, rapid elasticity, ubiquitous access, and resiliency, ultimately transforming the way businesses operate online.

Source: https://techratna.com/learning/cloud-computing/characteristics-of-cloud-computing