Rapid elasticity. Explore these eight key characteristics of cloud computing that explain why it's the go-to destination for building and deploying modern applications. These services are divided into three main categories or types of cloud computing: infrastructure as a service ( IaaS ), platform as a service ( PaaS) and software as a service ( SaaS ). A. Elasticity is a defining characteristic that. Rapid provisioning of resources. Example: Consider an online shopping site whose transaction workload increases during festive season like Christmas. On-demand self-service. 2. While the advantages of cloud computing is: (1) without any. False. This allows users to quickly and cost-effectively meet changing business needs. Instead, can use the cloud provider's cloud computing resources. , networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. Private Cloud. 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. 8. E-commerce Company. According to NIST definition of cloud computing, it has five characteristics: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service, while mobile computing focuses on device mobility and context awareness considering networking and mobile. A cloud provider must ensure that it provides its customers with broad network access capabilities. Data storage capacity, processing power and networking can all be scaled using existing cloud. The ability to acquire resources as you need them and release resources when you no longer need them. Cloud computing public – private. The ability to scale up is not as efficient as. Types & Examples; Cloud Computing Model: Characteristics & Descriptions; Cloud Service. We would like to show you a description here but the site won’t allow us. Delaying shrinking will result in idle servers, which wastes your cloud budget. Elasticity. This is only one aspect to elasticity. Elasticity. Based on demand, the cloud. SaaS is cloud-based software that companies can buy from cloud providers and use. Another prime benefit of cloud elasticity is paying only for the computing, networking, and storage resources that you actually use, offering the opportunity to save substantial IT investment. The National Institute of Standards and Technology (NIST) includes rapid elasticity as an essential characteristic of its definition of cloud computing: “Rapid elasticity. Rapid elasticity: Unlike on-premise hardware and software, cloud computing resources can be rapidly increased, decreased, or otherwise modified based on the cloud user’s changing needs. Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access. A private cloud is a cloud computing environment used only by a single organization, which can take two different forms—organizations build their own private clouds in their own data centers, or use a hosted private cloud service. It is one of the layers of the cloud computing platform. 1. The process is referred to as rapid elasticity when it happens fast or in real-time. 21. Scalability will prevent you from having to. This cloud model promotes. Besides promoting cost efficiency, it also facilitates resource optimization. Capabilities can be elastically provisioned and released, in some cases automatically, to scale rapidly outward and inward commensurate with demand. According to NIST definition of cloud computing, it has five characteristics: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service, while mobile computing focuses on device mobility and context awareness considering networking and mobile resource/data access. Conclusion of Cloud Elasticity in Cloud Scalability. informally, elasticity denotes the sensitivity of a depen-dent variable to changes in one or more other variables [1]. Measured Service c. On-demand self-service. (e. C) Install the iCloud app from the App Store and log on with an Apple ID and password. The resource type and its consumption will check and decide the system’s efficiency for running the application. Its two features, Cloud elasticity and Cloud scalability, manage to keep the resource intact. The purveyor of products and services is the Cloud Provider. Amazon’s Elastic Cloud Computing (EC2) is a facility for providing virtual servers. Measured service: Usage of cloud resources is metered so that businesses and other cloud users need only pay for the resources they use in any given billing. Automated Resource Allocation. The age of automation has arrived, allowing businesses to automate more of their processes. A private cloud, also known as an internal or corporate cloud, is dedicated to the needs and goals of a single organization whereas public clouds deliver services to. Mobile cloud computing is usually. Rapid elasticity. Nov 8, 2018. Choose all that apply. Essential characteristic of cloud computing. 2. 1 Rapid elasticity A cloud is said to be elastic [49] if the resources it provides can be provisioned and deprovisioned dynamically and automatically. Examples of resources include storage, processing, memory, network bandwidth, and virtual machines. The final trait highlighted in the NIST definition of cloud computing is rapid elasticity. 3 Measured Service. Some examples of non-healthcare applications of cloud computing include Google, Gmail, Docs, and Microsoft Hotmail, while some healthcare examples include the Google Health platform and Microsoft. Examples are iCloud, Google Drive, Dropbox, etc. Cloud computing services allow businesses and their clients to do their work seamlessly. A public cloud is an information technology approach in which on-demand computing resources and infrastructure are maintained by a third-party provider and shared with. D) Log on to icloud. Communication. Grade: A. Cloud computing is now a well-consolidated paradigm for on-demand services provisioning on a pay-as-you-go model. 5. In the cloud, you want to do this automatically. B) Go to the Apple menu, select System Preferences, then select iCloud. Rapid Elasticity. These services enable you to create, edit, and share documents with others over the internet. Find out the advantages of cloud computing and its benefits you can bring to your business. Cloud computing is a model for enabling ubiquitous, convenient, demand network access to a shared on-. Instead of organizations having to make major investments to buy equipment, train staff, and provide ongoing maintenance, some or all of these needs are handled by a cloud service provider. b. A remote server hosting a virtualized user OS is an example of: [] VDI. Cloud adoption drivers, barriers, and considerations. Rapid Elasticity: The services can be provided rapidly and elastically, in some cases also automatically. ) Measured service C. A well-known example is adding a load balancer in front of a farm of. Cloud computing is used to speed up the provisioning, de-provisioning, and deployment of IT resources by using automation, user-friendly online consoles. For example, a cloud provider might offer a third party service that provides users with access to a software application. Abstract. Rapid elasticity goes like this. 1. Experts point to this kind of scalable model as one of five fundamental aspects of cloud computing. - [Instructor] Rapid elasticity is a cloud computing characteristic. measured service. For example, you can free up your IT staff to focus on core business functionality rather than scalability. The elasticity process should proceed quickly, almost instantly. We’re probably going to get higher seasonal demand at Christmas time. A simple example architecture is provided below. The ability of the cloud to grow to satisfy user demand is an example of which essential cloud characteristic? Rapid Elasticity. Answer:- a,b,c. What is rapid elasticity? To the consumer, the resource pool appears to be unlimited (that is, expands quickly, so it is called elastic), and the requests for new services are filled quickly. With rapid elasticity, you won’t need to buy computer hardware. ”. laaS c. Third-party services may be offered as part of some cloud services, but they are not a fundamental aspect of cloud computing. 4 Rapid Elasticity. The challenges of elastic security in cloud computing are due to the distinctness of managing resources. Also, as more and more people start using such SaaS services as service providers. Some popular examples of fog computing include . And then to remove them when they don’t need them. There are many definition of cloud computing, but the definition provided by The National Institute of Standards and Technology (NIST) seems to cover all essential aspects of cloud computing 5,6 . Thus, elasticity is a key enabler for economies of scale in the cloud that enhances utility. Elasticity is used to meet dynamic changes, where the resources need can increase or decrease. From the consumer and. D. Elastic computing plays a pivotal role in managing the cloud servers in cloud computing. It means a cloud service can automatically change its resources, like computing power, storage, and bandwidth, to meet user needs. Manual versatility starts with determining the normal responsibility on a bunch or homestead of assets, then. Elasticity is a landmark of cloud computing and it implies that manufacturing organizations can rapidly provision and de-provision any of the cloud computing resources. For example, it’s very common to track how many virtual. In distributed system and system resource, elasticity is defined as "the degree to which a system is able to adapt to workload changes by provisioning and de-provisioning resources in an autonomic manner, such that at each point in time the available resources match the current demand as closely as possible". PaaS helps developers build customized applications via an application programming interface that can be delivered. For example, BigML is a machine learning platform built on the cloud that enables the creation of predictions for online big data. Elasticity, one of the major benefits required for this computing model, is the ability to add and remove resources “on the fly” to handle the load variation. The charges for the services tend to be quite low. It is more cost effective to pay for resources used rather than having to pay for resources capable of meeting peak demand. With elastic scaling, resources are dynamically allocated based on demand. Rapid Elasticity. Cloud computing customers do not own the physical infrastructure; they rent the usage from a third-party provider. Handles rapid and unpredictable changes in a scalable capacity ; Generally more granular and targeted than elasticity in terms of sizing; Ideal for businesses with a predictable and preplanned workload where capacity planning and performance are relatively stable; Example of cloud scalability . 1. Abstract. Projects, workflows, and processes are elastically allocated cloud resources. Rapid Elasticity d. One example is Rapid Elasticity, which refers to the ability of cloud services to be elastically provisioned and released, typically following the demand. The shift to cloud computing amplified by COVID-19 and remote work has meant a whole host of benefits for companies: lower IT costs, increased efficiency and reliable security. This is an attractive feature for multiple business offices and field service or sales teams that are usually outside the office. It allows businesses to efficiently and effectively manage their resources. 1. The goal of cloud elasticity is to avoid either over-provisioning or under-provisioning a particular service or application. [July – Dec] NPTEL Cloud Computing week 1 Assignment Answers 2022. Cloud servers are easy to maintain with low to almost. Cloud Computing. One of the most common examples of cloud computing is Apple's iCloud. This cloud. †Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e. What is Cloud Elasticity? Cloud elasticity in cloud computing is the ability to rapidly and dynamically allocate cloud resources, including compute, storage, and memory resources, in response to changing demands. Cloud computing provides rapid access to shared pools of resources, such as: compute, storage, networks, applications, services, or libraries using an on-demand, utility-based model. The provider administers the data stored in real-time without conflicting with the client’s need for data. Elasticity is a fundamental property in cloud computing that has recently witnessed major developments. ) Cloud computing D. Which of the following is the BEST example of rapid elasticity In cloud computing? A. These are part of the National Institute of Standards and Technology’s definition of cloud computing. The five characteristics are. individuals have key roles in the realm of cloud computing. Rapid elasticity c. On-demand self-service. Cloud providers also offer rapid elasticity—the ability to add more servers as needed without having to wait until they become fully utilized before adding new ones. This definition describes Cloud Computing using: • Five characteristics: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. Data backup with elasticity-enabled Cloud imparts flexibility and supports continual disaster recovery. g. All the messages and information are stored in service providers hardware. The National Institute of Standards and Technology (NIST) includes rapid elasticity as an essential characteristic of its definition of cloud computing: “Rapid elasticity. Prediction 4: Cloud computing takes off in emerging economies Much of the angst about what form of cloud computing end-user organizations should use (see End User Predictions below. The cloud service provider facilitates cloud computing to increase the capacity or add capability, for example without investing in a new infrastructure, training new people or licensing new software. Rapid Elasticity in Cloud Computing. On-demand b. Amazon Web Services (AWS) Amazon Web Services is a suite of cloud computing services that make a comprehensive cloud platform offered by Amazon. Businesses are restructuring to embrace the various benefits of. Cloud Computing. This is a key benefit of cloud computing that ensures that applications always have the right amount of resources. C)Compliance. Resource pooling. However, still, there might be some confusion in your mind. Cloud computing resources can scale up or down rapidly and, in some cases, automatically, in response to. And it describes the cloud computing environment where the service provider serves many clients. The Oracle Cloud Platform is yet another among the PaaS examples in cloud computing used primarily at the enterprise level. AWS, Microsoft Azure, Google Cloud and other public cloud platforms make resources available to users at the click of a button or API call. In cloud systems, a metering capability optimizes resource usage at a level of abstraction appropriate to the type of. The main benefits of agility in cloud computing are as follows: 1. Multiple people can store their money in one bank, and their assets are completely separate even though they are stored in the same place. 4. Because of the possible service offerings (Software, Platform or And in the cloud, resource pooling is a multi-tenant process that depends on user demand. From the user’s point of view, the resources thus seem to be infinite. Measured service d. This cloud. • Four deployment models: private Clouds, community. Cloud computing is now a well-consolidated paradigm for on-demand services provisioning on a pay-as-you-go model. This is a service that provides on-demand resources such as server instances, data storage, databases, or applications. Rapid Elasticity: Cloud computing resources can be scaled up or down quickly and easily in response to changing demands. This flexibility is vital in today's speedy digital world. The ability to dynamically scale services being provided in direct response to the need of customers for space and other services. Being able to adjust available CPU resources depending on the dairy loadScaling the network, load balancers and other infrastructure tools like monitoring is needed when the system grows to surpass their capacity [60]. Which of the following fall(s) under the “essential characteristics” of cloud computing? a. When demand is low, you can reduce resources and therefore avoid paying excess fees. Cloud deployment. DISTRIBUTED COMPUTING 1 Securing Elasticity in the Cloud Elastic computing has great potential, but many security challenges remain. Rapid Elasticity: In the digital realm, flexibility is not just a virtue; it’s a necessity. A cloud computing service that is capable of scaling up or down as a customer's need level changes. . A remote server hosting a virtualized user OS is an example of: VDI VPN VDU VTC. The presence of. This feature allows users to scale up or down their computing resources as needed. Which of the following is the BEST example of rapid elasticity In cloud computing? A. 1/7. For example, improved knowledge about the cloud services does not provide SMEs with. Cloud computing has many benefits like flexibility, cost and energy savings, resource sharing, and fast. Cloud scalability in cloud computing refers to the ability to increase or decrease IT resources as needed to meet changing demand. Rapid Elasticity is the. Rapid Elasticity: Cloud computing resources can be scaled up or down quickly and easily in response to changing demands. This feature swiftly scales the resources to meet the varying demand. Automation capability. However,. It allows customers to outsource their IT infrastructures such as servers, networking, processing, storage, virtual machines, and other resources. Although these two phrases are frequently used synonymously, they are distinct from one another. 2. Resource pooling. The charges for the services tend to be quite low. Public cloud services, like the other types of cloud services, must show these characteristics. Elasticity is a landmark of cloud computing and it implies that manufacturing organizations can rapidly provision and de-provision any of the cloud computing resources. An application needs a specific environment to run, including computing power, virtual machines (VMs), and storage space. The adaptive cloud approach unifies siloed teams, distributed sites, and sprawling systems into a single operations, security, application, and data model,. 1) Private cloud 2) Hybrid cloud 3) Public cloud 4) Community cloud A) Provides resources to a single. Essential characteristic of cloud computing. See full list on javatpoint. Cloud computing delivers affordable resource pooling solutions. Otherwise, one would be able to use the cloud service only from a limited set of platforms. Automation capability. Elasticity can be automatic, requiring no capacity planning ahead of time, or it can be a manual process, alerting the company when resources are running low. a) Virtualization assigns a logical name for a physical resource and then provides a pointer to that physical resource when a request is made. If we’re using cloud computing we can automatically spin up new servers as our demand increases. An internet connection, WAN, or VPN is used to connect to the cloud; The same virtualization techniques from public clouds but at the cloud providers data center In AWS terms, that would mean the way, for instance, EC2 makes instances available to you when needed, but lets you drop them when they’re not; charging you only for up time. Elasticity What Is The Purpose Of Cloud Elasticity? Cloud Elasticity Use Cases And Examples Benefits And Limitations of Cloud Elasticity How. Community Cloud - A community cloud is shared among two or more organizations thatPrivate cloud is a type of cloud computing that delivers similar advantages to public cloud, including scalability and self-service, but through a proprietary architecture. Resource. Rapid elasticity and scalability. This means that businesses can scale their resources up and down efficiently according to their needs. A. It enables you to scale the cloud computing services inward and outward, and it helps to be commensurate with the dynamic demand posted by the end-users. B)Rapid elasticity. cloud computing, Regarding the IT infrastructure ecosystem, Microsoft Windows, Unix, and Mac OS X are examples of ________. E. Elasticity is best defined as a cloud computing service's ability to dynamically adapt to meet an organization's changing demands. Scalability is one of the hallmarks of the cloud and the primary driver of its exploding popularity with businesses. Rapid Elasticity is the. Another prime benefit of cloud elasticity is paying only for the computing, networking, and storage resources that you actually use, offering the opportunity to save substantial IT investment capital formerly wasted on paying for idle resources. Rapid elasticity B. Scalability is one of the hallmarks of the cloud and the primary driver of its explosive popularity with businesses. To understand multitenancy, think of how banking works. PLAY. Test. Brian Curtis. b) Virtual appliances are becoming a very important standard cloud computing deployment object. The other aspect is to contract when they no longer need resources. Measured service: Usage of cloud resources is metered so that businesses and other cloud users need only pay for the resources they use in. Scalability is one of the prominent features of cloud computing. 5. Scalability and Elasticity both are essential characteristics of cloud computing & Now, it is clear that the ability of a system to scale down or scale up is fundamental, but it is entirely different from its capability to respond quickly. Elasticity. For most industry observers, the cloud era began when Amazon Web Services offered their first service to the public on March 13, 2006. Examples of IaaS providers include Amazon EC2 [20],. On-demand self service refers to the service provided by cloud computing vendors that enables the provision of cloud resources on demand whenever they are required. It allows customers to outsource their IT infrastructures such as servers, networking, processing, storage, virtual machines, and other resources. Multitenancy can describe a hardware or software architecture in which multiple systems, applications, or data from different enterprises are hosted on the same physical hardware. Scalable software can be easily copied for use in multiple servers deployed in multiple network environments. Scalability is one of the hallmarks of the cloud and the primary driver of its exploding popularity with businesses. Cloud systems also provide infrastructure for businesses to develop and deploy enterprise software and services. C. It means your business can increase or decrease its computing resources as needed, enabling you to avoid setbacks and unnecessary expenses. For example, Armbrust et al. Five Essential Characteristics – On-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. Scalability refers to the ability of a cloud to cope with increased. In 2021, almost every small and large. In cloud computing, Elasticity refers to the ability of cloud systems to rapidly change the amount of resources allocated to a system based on its current demand. Cloud elasticity is used as a benchmark for improving cloud computing performance. Rapid elasticity. Starting Out with C++ from Control Structures to Objects. The arrival of the Internet of Things (IoT) paved the way for vast. Cloud computing is used to speed up the provisioning, de-provisioning, and deployment of IT resources by using automation, user-friendly online consoles. Elasticity is a fundamental property in cloud computing that has recently witnessed major developments. D. Essential Characteristics of Cloud Computing NIST has identified five essential characteristics of cloud computing: on -demand service, broad network access, resource pooling, rapid elasticity, and measured service. Rapid elasticity in cloud computing refers to the cloud’s capability to scale quickly to meet demand. Elasticity. Cloud computing is a technology that utilizes the internet services using a central server with the goal of maintaining a virtual nature of data and applications. Rapid elasticity You work for a small startup company that just hired five new employees, doubling its number of team members. Rapid Elasticity in Cloud Computing and significants - Rapid Elasticity in Cloud Computing - Studocu. Choose all that apply. Rapid Elasticity. Rapid elasticity and scalability should be regarded as the landmark signature characteristics of cloud computing. g. It is why it is known as SaaS or Software as a Service controlled in a centralized manner. Cloud computing is so successful because of its. The function Elastic Computing Cloud got its name from is elasticity. National Institute of Standards and Technology (NIST)How is rapid Elasticity implemented in cloud computing? Rapid elasticity: the capabilities of the cloud should appear unlimited to the user. This cloud feature facilitates the cost-effective operation of workloads that need many servers but are only required for a short period, such as database servers. It is why it is known as SaaS or Software as a Service controlled in a centralized manner. Scalability is becoming easier with cloud computing's rapid growth. Second, the decentralized cloud is more costefficient because it leverages unused computing resources. Explanation: Answer options E, D, C, and B are correct. Cloud Scalability vs. In conclusion, rapid elasticity is a critical aspect of cloud computing that allows businesses to scale their resources dynamically, optimize costs, and quickly respond to changes in demand. Abstract. The National Institute of Standards and Technology (NIST) includes rapid elasticity as an essential characteristic of its definition of cloud computing: “Rapid elasticity. Elastic cloud computing is the ability to quickly expand or decrease computer processing, memory, and storage resources to meet changing demands. Rapid elasticity. On-demand self-service: This is the ability to provision a cloud resource on demand without requiring any human interaction with the service provider. Each correct answer represents a complete solution. , networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. 3. In other words, you've connected your device to the internet to store and manage data across your Apple devices. Karakteristik cloud computing wajib selanjutnya bernama rapid elasticity. For example, accessibility of a broad network, on-demand self-service, rapid elasticity, service management and. It provides scalable services of cloud computing to users and clients. Businesses may scale up their infrastructure at any moment without suffering any downtime because of elasticity. Which of the following is NOT a driver for use of cloud computing? Use of specialized computing hardware. Fewer in-house servers reduce power costs in the business' data center. The concept of elasticity has been transferred to the context of cloud computing and is commonly con- In cloud computing, rapid elasticity refers to the ability of computing resources to be quickly altered to meet demand. In this section, we give you the basics of what you need to know. Another example of cloud computing is online document storage and collaboration services like Google Docs or Microsoft Office 365. Rapid Elasticity in Cloud Computing is the magic wand that empowers businesses to scale their resources dynamically as demands fluctuate. Cloud Computing Overview Having a common definition helps with managing the cloud Deployment Models Private cloud (internal) Hybrid Cloud Community Cloud Service Models Software-as-a-Service Platform-as-a-Service Infrastructure-as-a-Service “Resource pooling” “Measured “Rapid elasticity” Service” “Broad network access”Cloud computing provides rapid access to shared pools of resources, such as: compute, storage, networks, applications, services, or libraries using an on-demand, utility-based model. Dijiang Huang, Huijun Wu, in Mobile Cloud Computing, 2018. Cloud computing resources are monitored and metered,. Elasticity. Measured service. Rapid elasticity B. In both cases, elasticity is an intuitive concept and can be precisely described using mathematical formulas. com with an Apple ID and password. It also discusses major issues and research challenges related. 8 Cloud Computing Advantages: Why People Are Flooding to the Cloud. Cisco Discussion, Exam 200-301 topic 1 question 1025 discussion. Examples of Cloud Computing. Increase hardware efficiency. The server will be used as a confidential database server for one of the companys core applications. rapid elasticity, followed by broad network access, resource pooling, on-demand self-service and measured service at least. On demand self-services. The NIST definition lists five essential characteristics of cloud computing: on-demand self-service, broad network access, resource pooling, rapid elasticity or expansion, and measured service. This paper. For example, server overloads and outages would result from delaying expansion. Typical cloud computing characteristics. For example, a Cloud Consumer is an individual or organization that acquires and uses cloud products and services. 15. 4) Rapid Elasticity: Computing resources can be quickly and automatically provisioned and released at any time such that a consumer’s computing resources matches the demand for computing. Cloud computing is a model for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e. The primary purpose of rapid elasticity in cloud computing is to increase concern in experimental computing situations. The public cloud enables companies to tap into remote computing resources. On-demand self service. b. 9th Edition Tony Gaddis. Rapid elasticity: Unlike on-premise hardware and software, cloud computing resources can be rapidly increased, decreased, or otherwise modified based. Nov 8, 2018. Scalability describes the way a system is designed. Cloud computing is a promising technology that is expected to transform the healthcare industry. Lesson 06: is Rapid Elasticity? - Lesson 05To learn more about "A Practical. A simple example of horizontal scaling in AWS Cloud is adding/removing Amazon EC2 instances from your application architecture behind Elastic Load Balancer. Cloud computing customers do not own the physical infrastructure; they rent the usability from adenine third-party provider. Events on e-commerce websites, like sales, promotions, and the. Resource pooling. Cloud can grow and shrink as much as possible without affecting any of its users or their information. Capabilities can be elastically provisioned and released, in some cases automatically, to scale. What is elastic computing or cloud elasticity? Elastic computing is the ability to quickly expand or decrease computer processing, memory, and storage resources to meet. It also helps to get scalable services and an extra space in the cloud. Cloud Computing and the Essential characteristics of cloud services are On-demand self- service, Broad network access, Resource pooling, rapid elasticity. Define cloud computing. What is rapid elasticity in cloud computing? Nov 8, 2018. Scalability is the ability to add or remove capacity, mostly processing, memory, or both, from an IT environment. Rapid Elasticity • Consumers can adapt to variationsin workloads and maintain required performance levels • Consumers may be able to avoid excessive costs from over-provisioning resources Module: Introduction to Cloud Computing Capabilities can be elastically provisioned and released, in some casesPay only for what you use. These are the characteristics of cloud computing. 4. Measured Service. 4. Capabilities can be rapidly and elastically provisioned, in some cases automatically, to quickly scale out and rapidly released to. Cloud computing offers Internet-based access to low cost computing and applications that are provided using virtualized resources. , networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort. Cloud computing provides a sense of location independence. This article reviews both classical and recent elasticity solutions. since ,its inception With its services delivery model, cloud computing add technical and strategic business value to companies. This is one of the best cloud characteristics. “Google Slide” is an example of a. These capabilities should be elastically scalable both outward and inward in accordance with demand, whatever the quantity of resources required, and at any time. Rapid Elasticity . 1. Rapid elasticity is a cloud computing term for scalable provisioning, or the ability to provide scalable services. Broad network access plays a vital role in facilitating connectivity, resource accessibility, and mobility within the cloud computing landscape. " Access to resources in the cloud is available over multiple. Answer:- c. An administrator connects to the companys cloud account and builds a server that is hosted in the cloud. Cloud Scalability vs. Rapid elasticity (1) Let's step through these of these concepts individually. Hybrid Clouds: Use public and. This cloud model includes the five essential characteristics of cloud computing: On-demand self-service. Five essential characteristics: On-demand self-service, broad network access , resource pooling, rapid elasticity, and measured service. The answer is scalability and elasticity – two essential aspects of cloud computing that greatly benefit businesses.