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Which statement describes a characteristic of cloud computing?

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Author: Vincent Copeland

Published: 2021-02-26

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Which statement describes a characteristic of cloud computing?

Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. This cloud model is composed of five essential characteristics, three service models, and four deployment models.

The five essential characteristics of cloud computing are:

On-demand self-service: A consumer can unilaterally provision computing capabilities, such as server time and network storage, as needed automatically without requiring human interaction with each service provider.

Broad network access: Capabilities are available over the network and accessed through standard mechanisms that promote use by heterogeneous thin or thick client platforms (e.g., mobile phones, laptops, and PDAs).

Resource pooling: The provider's computing resources are pooled to serve multiple consumers using a multi-tenant model, with different physical and virtual resources dynamically assigned and reassigned according to consumer demand. There is a sense of location independence in that the customer generally has no control or knowledge over the exact location of the provided resources but may be able to specify location at a higher level of abstraction (e.g., country, state, or datacenter). Examples of resources include storage, processing, memory, and network bandwidth.

Rapid elasticity: Capabilities can be elastically provisioned and released, in some cases automatically, to scale rapidly outward and inward commensurate with demand. To the consumer, the capabilities available for provisioning often appear to be unlimited and can be purchased in any quantity at any time.

Measured service: Cloud systems automatically control and optimize resource use by leveraging a metering capability at some level of abstraction appropriate to the type of service (e.g., storage, processing, bandwidth, and active user accounts). Cloud systems also typically provide a billing metering function that records customer resource usage for customer invoicing. Resource usage can be monitored, controlled, and reported, providing transparency for both the provider and consumer of the utilized service.

The three service models of cloud computing are:

Software as a Service (SaaS): The capability provided to the consumer is to use the provider’s applications running on a cloud infrastructure. The applications are accessible from various client devices through a thin client interface such as a web browser (e.g., web-based email

Video Answers

What is cloud computing?

In computing, cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale. Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. This cloud model is composed of five essential characteristics, three service models, and four deployment models. Characteristics of cloud computing: On-demand self-service: A consumer can unilaterally provision computing capabilities, such as server time and network storage, as needed automatically without requiring human interaction with each service provider. Broad network access: Capabilities are available over the network and accessed through standard mechanisms that promote use by heterogeneous thin or thick client platforms (e.g., mobile phones, laptops, and PDAs). Resource pooling: The provider’s computing resources are pooled to serve multiple consumers using a multi-tenant model, with different physical and virtual resources dynamically assigned and reassigned according to consumer demand. There is a sense of location independence in that the consumer generally has no control or knowledge over the exact location of the provided resources but may be able to specify location at a higher level of abstraction (e.g., country, state, or datacenter). Examples of resources include storage, processing, memory, and network bandwidth. Rapid elasticity: Capabilities can be rapidly and elastically provisioned, in some cases automatically, to quickly scale up and rapidly released to quickly scale down. To the consumer, the capabilities available for provisioning often appear to be unlimited and can be purchased in any quantity at any time. Measured service: Cloud systems automatically control and optimize resource use by leveraging a metering capability at some level of abstraction appropriate to the type of service (e.g., storage, processing, bandwidth, and active user accounts). Resource usage can be monitored, controlled, and reported, providing transparency for both the provider and consumer of the utilized service. Service models of cloud computing: Software as a Service (SaaS): The capability provided to the consumer is to use the provider’s applications running on a cloud infrastructure. The applications

What are the benefits of cloud computing?

Technological advancements have led to the rise of cloud computing, which has countless advantages. The following essay will explore the advantages of cloud computing in detail. The cost-effectiveness of cloud computing is one of its main advantages. It can help businesses save on their operating costs. For instance, businesses no longer need to invest in expensive hardware and software. They can simply access these resources on the cloud. In addition, cloud computing can help businesses save on energy costs. They can use energy-efficient data centers that use less energy and generate less carbon emissions. Cloud computing also offers scalability. This means that businesses can easily scale up or down their computing resources according to their needs. They can add or remove resources as needed, without incurring any additional costs. This is a major advantage, especially for businesses that experience sudden spikes in demand. Another advantage of cloud computing is that it offers flexibility. Businesses can choose from a wide range of applications and services that are available on the cloud. They can select the ones that best suit their needs. This flexibility can help businesses save time and money. Cloud computing also offers high levels of security. Data centers that host cloud-based applications and services are typically equipped with the latest security technologies. This helps to protect businesses' data from unauthorized access and cyberattacks. Lastly, cloud computing can help businesses improve their customer service. They can use cloud-based applications and services to provide their customers with a better experience. For instance, they can use cloud-based customer relationship management (CRM) systems to manage customer data and track customer interactions. This can help businesses provide a more personalized service. Overall, cloud computing has many advantages. It can help businesses save on their operating costs, scale up or down their computing resources, and improve their customer service.

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What are the disadvantages of cloud computing?

There are many disadvantages of cloud computing that must be considered before using this type of system. One of the biggest disadvantages is the potential for data breaches. Because data is stored off-site on remote servers, it can be more vulnerable to hacking and other security threats. In addition, if the service provider experiences an outage, users may not be able to access their data or applications. Another downside to cloud computing is the potential for increased costs. If a business uses more storage or bandwidth than anticipated, they may be subject to additional charges from the service provider. Additionally, some service providers may lock users into contracts with early termination fees. Finally, it is important to consider the impact of cloud computing on the environment. The increased use of remote servers can result in more energy consumption and a larger carbon footprint.

What is the difference between cloud computing and traditional computing?

Cloud computing has significant advantages over traditional computing. First, cloud computing is more flexible and scalable. With cloud computing, organizations can quickly scale up or down to meet changing needs. With traditional computing, organizations must purchase and provision new hardware and software to support increased demand, which can be costly and time-consuming. Second, cloud computing is more reliable. Cloud providers invest heavily in security and data protection, and they must meet strict compliance standards. This results in greater uptime and data protection for cloud-based applications and services. Third, cloud computing is more cost-effective. Organizations can pay only for the resources they use, which can save money compared to traditional computing models. Finally, cloud computing is more environmentally friendly. Cloud providers use energy-efficient data centers and invest in green computing technologies.

What is the difference between public, private, and hybrid cloud?

The cloud is a big buzzword these days. What is the cloud? The cloud is a remote server that allows users to store, access and share data over the Internet. That's the simple answer, but there is more to it than that. There are three different types of clouds: public, private and hybrid. Each type has its own benefits and drawbacks. Public Cloud A public cloud is a cloud service that is open to the public. Anyone can sign up and use the services. Public clouds are often less expensive than private clouds because the costs are shared among many users. The main disadvantage of a public cloud is that it is less secure than a private cloud. Public clouds are not as well-protected from hacking and other security threats. Private Cloud A private cloud is a cloud service that is only for use by a single organization. A private cloud is more secure than a public cloud because only authorized users have access to it. The main disadvantage of a private cloud is that it can be more expensive than a public cloud because the organization must pay for the entire service. Hybrid Cloud A hybrid cloud is a mix of both public and private clouds. A hybrid cloud can be more flexible than a private cloud because it can scale up or down as needed. The main disadvantage of a hybrid cloud is that it can be more complex to set up and manage than a single public or private cloud. So, what is the difference between public, private and hybrid clouds? Public clouds are less expensive but less secure. Private clouds are more expensive but more secure. Hybrid clouds are a mix of both and can be more flexible, but they can also be more complex.

What are the most popular cloud computing services?

Most popular cloud computing services The cloud has become an integral part of our lives, with most people using some form of cloud services on a daily basis. While there are many different cloud service providers, some of the most popular cloud computing services are listed below. One of the most popular cloud computing services is Amazon Elastic Compute Cloud (EC2). EC2 is a web service that provides compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers. EC2 provides developers with access to a virtual machine (VM), which they can use to run applications. Another popular cloud service is Amazon Simple Storage Service (S3). S3 is an object storage service that provides developers with a storage solution for their data. S3 is a scalable, secure, and durable storage service that can be used for a variety of data storage needs. Another popular cloud computing service is Google App Engine (GAE). GAE is a platform-as-a-service (PaaS) that enables developers to build and deploy applications on the Google Cloud Platform. GAE provides a set of tools and services that make it easy to develop and deploy applications. A final popular cloud service is Microsoft Azure. Azure is a cloud computing platform that offers a variety of services, including compute, storage, and networking. Azure also provides tools and services for managing and deploying applications. There are many other popular cloud computing services, but these are some of the most commonly used. As the demand for cloud services continues to grow, we are likely to see even more innovation in this area.

What are the most popular cloud computing providers?

The most popular cloud computing providers are Amazon Web Services (AWS), Google Cloud Platform (GCP), and Microsoft Azure. These companies offer a range of services, including storage, computing, and networking. They are all highly scalable and offer discounts for long-term contracts. AWS is the oldest and most well-established of the three providers, with a massive global infrastructure. It offers a wide range of services, including Amazon S3 for storage, Amazon EC2 for computing, and Amazon CloudFront for content delivery. AWS also offers a managed Kubernetes service, called Amazon EKS. GCP was launched in 2012 and has rapidly gained market share. It offers a similar range of services to AWS, including Google Cloud Storage, Google Compute Engine, and Google Cloud CDN. GCP also offers a managed Kubernetes service, called Google Kubernetes Engine (GKE). Azure was launched in 2010 and is Microsoft's cloud computing platform. It offers a wide range of services, including Azure Storage, Azure Virtual Machines, Azure App Service, and Azure Cosmos DB. Azure also offers a managed Kubernetes service, called Azure Kubernetes Service (AKS).

What are the security concerns with cloud computing?

There are a number of security concerns that need to be considered when it comes to cloud computing. One of the biggest concerns is the fact that data is often stored off-site on remote servers. This means that if the data is lost or stolen, it can be very difficult to retrieve. Additionally, if the data is not properly encrypted, it could be accessed by unauthorized individuals. Another concern is the sharing of resources among different users. If one user has access to a resource, they could potentially share it with others without the proper permissions. This could lead to sensitive data being exposed or security breaches. Another issue is the potential for Denial of Service (DoS) attacks. If a cloud provider is hit with a DoS attack, it could take down the entire system, causing a massive disruption. Finally, there is the issue of data sovereignty. This is a concern for companies that are required to store data within a certain country. If the data is stored on a remote server, it may be subject to the laws of that country, which could put the company at risk. These are just a few of the security concerns that need to be considered when it comes to cloud computing. While there are a number of benefits to using the cloud, it is important to make sure that the risks are properly managed.

What are the compliance concerns with cloud computing?

Cloud computing compliance concerns relate to the legal and operational risk presented by hosting data and applications in the cloud. These risks can include regulatory compliance, data privacy, data security, and legal liability. While cloud computing can offer significant benefits, organizations must carefully consider these risks before moving to the cloud. Organizations that host data in the cloud must comply with a variety of laws and regulations, including those pertaining to data privacy, data security, and electronic communications. Failure to comply with these laws and regulations can result in significant fines and penalties. In addition, organizations that host data in the cloud may be subject to legal liability if that data is lost or stolen. Data privacy is a major concern for many organizations that are considering moving to the cloud. When data is stored in the cloud, it is often stored in a shared environment, which means that it may be accessible to other users of the same cloud service. This can pose a risk to the privacy of the data, as well as to the security of the data. Data security is another major concern for organizations that are considering moving to the cloud. When data is stored in the cloud, it is often stored in a shared environment, which means that it may be accessible to other users of the same cloud service. This can pose a risk to the security of the data, as well as to the privacy of the data. Organizations that are considering moving to the cloud must carefully consider all of these risks before deciding whether or not to do so. Cloud computing can offer significant benefits, but these benefits must be balanced against the risks.

Related Questions

What are the functions of cloud computing?

Cloud computing services provide users with a set of features, including email, storage, backup, data retrieval, creating and testing apps, analyzing data, audio and video streaming, and delivering software on demand.

What is cloud computing in one sentence?

Cloud computing is the delivery of different services through the Internet, including data storage, servers, databases, networking, and software.

What is Google Cloud and how does it work?

Google Cloud is a suite of cloud computing service models offered by Google. It includes machine learning, storage, databases, analytics, and other services. Google users can access these services through the Google Cloud Platform Console or the GCP SDK. Cloud computing is the on-demand availability of computing resources as services over the internet. Amazon Web Services (AWS) and Microsoft Azure are two of the most well-known providers of cloud computing services. How does Google Cloud work? Google Cloud works by accessing data centers around the world to provide users with access to a wide range of services. The company offers three main types of clouds: Compute Engine, Storage Engine, and Data Store. These services are designed for different purposes and use different technologies. For example, Compute Engine is used for running applications and data stores are used for storing data. Each service has its own pricing structure and features.

What is iCloud computing?

iCloud computing, also known as Apple iCloud is a suite of features introduced by Apple Inc. for managing user data across its devices. It lets users store data such as music, photos, contact information, and documents on their personal computer or mobile device and access it from any other device with an internet connection. This eliminates the need to carry multiple copies of files and backups between devices. iCloud is available on the MacOS Yosemite operating system which was released on October 11th, 2014, and on iOS 8devices running a software update that was released on September 16th, 2014.

What is cloud computing and how does it work?

Cloud computing is the delivery of various services over the Internet. These resources include tools and applications such as data stores, servers, databases, networks, and software. Instead of storing files on a proprietary hard drive or local storage device, cloud-based storage makes it possible to save them to a remote database.

What are some common Cloud Functions use cases?

Listen and respond to Cloud Storage events such as when a file is created, changed, or removed. Process images, perform video transcoding, validate and transform data, and invoke any service on the internet from your Cloud Functions.

What is iCloud functions?

iCloud functions is a programming interface that enables developers to build applications that can automatically manage and sync data between devices running iOS, macOS, watchOS, and Android.

What is Google Cloud Functions?

Cloud Functions is a platform built by Google that allows you to write code that manages underlying infrastructure. You can deploy your code and let Google run and scale it for you. This makes it easier for you to focus on your code and build applications faster than ever before.

What are the benefits of cloud computing for startups?

There are many benefits of cloud computing for startups. Here are just a few: Scalability: Cloud computing is hugely scalable, which means that it can accommodate the needs of a large number of users. This makes it perfect for startups with a growing business. Cloud computing is hugely scalable, which means that it can accommodate the needs of a large number of users. This makes it perfect for startups with a growing business. Reduced Costs: Cloud services operate on economies of scale, meaning that they cost less than traditional IT solutions. This helps to reduce startup costs significantly. Cloud services operate on economies of scale, meaning that they cost less than traditional IT solutions. This helps to reduce startup costs significantly. Increased Flexibility and Customization: With cloud technology, businesses can greatly increase their flexibility and customization options. They can also alter their applications quickly and easily to meet specific customer demands. With cloud technology, businesses can greatly increase their flexibility and customization options. They

Is the cloud a good way to run a business?

If you are looking for a way to save money, the cloud is a great option. Not only can you use the cloud to store your data, but you can also run your applications and services in the cloud. This means that you don’t have to purchase or set up expensive equipment, and you don’t have to waste time managing your infrastructure. Additionally, the cloud allows you to outsource some of your work to third-party providers. This means that you can focus on running your business, and not have to worry about technical issues. The cloud is a great option for small businesses, large businesses, and startups. What are the benefits of adopting cloud infrastructure? There are many benefits of adopting cloud infrastructure for companies. These benefits include: Cost efficiency – Cloud computing is expensive when compared to traditional solutions, but it can be cost effective for companies that qualify for specific discounts. – Cloud computing is expensive when compared to traditional solutions,

What is cloud computing and how does it work?

Cloud computing is a delivery model for online services that rely on accessing and using remote servers. These servers are generally hosted by organizations like Amazon, Google, and Microsoft. This access to remote servers means that cloud-based software applications can be delivered to devices (like phones and laptops) anywhere in the world. To use a cloud-based service, you access the application's website from a web browser on your computer. Then, you login with your user name and password. Once logged in, you can access all of the resources and features of the application. The benefits of using cloud-based software are threefold: First, the application can be accessed from any device with internet access. Second, the application's resources (like files and databases) are stored remotely on the server, so they can be used even if the computer that is running the application is not connected to the internet. Third, since most cloud-based services are delivered as Virtual Machines (VMs),

What are the benefits of cloud-based storage?

1. Increased access to your data – You can access your information from any device, anytime, anywhere. 2. Simplified data management – No longer do you have to worry about maintaining a physical backup of your data. 3. Reduced storage costs – Cloud-based storage solutions typically offer lower storage fees than traditional file storage options. 4. Massive scalability – Your organization can easily scale up or down as needed without affecting data accessibility or performance.

Is cloud computing the right technology for your business?

Cloud computing is a delivery model for web services, which are computer programs that provide access to resources over the internet. Cloud computing allows businesses to access these resources from anywhere in the world, and it can be used to store data, run software, and provide secure online access to internal and external customers. Some of the main benefits of cloud computing for businesses include: - Reduced IT costs: Unlike installing and managing your own IT systems, using cloud computing means relying on third party providers who manage the services and ensure they're up-to-date and reliable. This can save you a significant amount of money each year. - Increased flexibility: With cloud computing you can scale up or down your operations as needed without having to worry about putting strain on your existing hardware or software infrastructure. This is especially beneficial for startups who frequently need to quickly ramp up or down their operations. - Greater security: By storing all your sensitive data in an isolated location, you're

How can small businesses benefit from adopting cloud technology?

Startups often feel that they need to sacrifice security in order to save on costs, but this is not the case with cloud technology. In fact, adopting a cloud-based security system can actually be more secure for startups. A lot of data stored on the cloud is encrypted, so even if someone breaches the security of your system, they won't be able to access your data easily. Additionally, a cloud-based server ensures that startup's systems are always up and running, eliminating one of the biggest concerns for small businesses - downtime. 2. Increased efficiency When starting up a business, it’s essential that everything runs as smoothly as possible. By adopting a cloud-based app development process, startups can achieve increased efficiency by avoiding long lead times and ensuring that all changes are made in real time. This not only saves time – it also frees up valuable resources that can be put towards marketing or other initiatives that support growth. 3. Increased collaboration

Why startups should run their business in the cloud?

There are a few benefits to running a business in the cloud that make it a great option for startups: No upfront investment is required, which means startup companies can use cloud-based solutions without any up-front costs. In addition, there is no need to worry about maintaining hardware or software; everything is handled by the cloud provider. Finally, moving all of your data to the cloud is easy and painless, so you can focus on creating your business instead of dealing with technology headaches.

What is the cloud and how does it help small businesses?

The cloud is a type of internet service that allows users to store or access their data, software and work files from anywhere in the world. This makes it easier for small businesses to access the latest technology and keep up with the competition. Cloud services also tend to be cheaper than traditional IT resources, making them a valuable addition to any business’s toolkit.

Is cloud email hosting the best way to run a business?

There are a number of reasons why businesses should consider using cloud email hosting. First and foremost, it is an affordable solution that can save you time and money. Second, cloud email hosting allows you to access your email from anywhere in the world. This is important because busy businesses often need to be able to communicate with their customers no matter where they are. Finally, cloud email hosting offers a number of advantages over traditional email hosting services. For example, it allows you to easily manage your email forwarding and spam filters.

Is cloud migration right for your business?

There are a few factors you should consider before making the decision to migrate your business to the cloud. These include: 1. Size and complexity of your data. The bigger and more complex your data, the more likely you are to benefit from migrating to the cloud. 2. Speed of access to your data. If you need access to your data quickly and frequently, then cloud computing may be the best solution for you. 3. Scalability. If you plan on growing your business in the future, you'll want to make sure that you can easily add new resources and databases to your cloud strategy without having to worry about upgrading or maintaining existing hardware. 4. Security concerns. In addition to speed and scalability, many businesses also care about security when it comes to data storage and computing. If you're concerned about compromising your company's confidential information, then the cloud might not be right for you. 5. Cost considerations. Migrating

Is cloud-based computing the future of business?

There are many reasons why businesses prefer to use cloud-based services. First and foremost, the flexibility and convenience of these services make them ideal for busy businesses. Cloud-based systems can be quickly adapted to changing needs, which means that your business can save time and money by using these services instead of building custom solutions from scratch. Another big advantage of using cloud-based systems is their universal reach. No matter where you are in the world, you can access the resources needed to run your business. This is especially helpful for small businesses who don’t have the space or manpower to set up their own servers. However, not everything about cloud-based systems is perfect. Some people worry that this type of computing represents a big security risk. Meanwhile, there are also some disadvantages associated with relying on services from a remote source. For example, you might experience slower loading times if your data is located in a distant server system.

What is cloud computing&how does it work?

Cloud computing is a way of storing and accessing computing services over the Internet. This means that instead of relying on hard drives and other physical media, software can be stored in digital form and accessed remotely. Cloud computing is becoming more popular because it offers many advantages over traditional methods of storage and access: - Cloud computing is flexible - you can use it to store your data anywhere and access it from any device. - Cloud computing is economical - because it is hosted by third parties, you can utilise large amounts of resources without having to worry about the costs. - Cloud computing is secure - your data is protected by security measures that are usually not available when using traditional storage methods.

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