which statement describes a characteristic of cloud computing

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10-03-2025

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Cloud computing has revolutionized how we access and use technology. Understanding its core characteristics is crucial for anyone leveraging its power. This article explores the key features of cloud computing, answering the question: Which statement describes a characteristic of cloud computing? We'll examine several statements, determining which accurately reflect this transformative technology.

Key Characteristics of Cloud Computing

Before diving into specific statements, let's establish some fundamental characteristics of cloud computing:

• On-demand self-service: Users can provision computing capabilities, such as server time and network storage, as needed automatically without requiring human interaction with each service provider.
• Broad network access: Resources are available over the network and accessed through standard mechanisms that promote use by heterogeneous thin or thick client platforms (e.g., mobile phones, tablets, laptops, and workstations).
• 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. The customer generally has little or no control or knowledge over the exact location of the provided resources.
• 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 appropriated 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.

Analyzing Statements About Cloud Computing

Now, let's evaluate some statements to see which accurately describe a characteristic of cloud computing:

Statement 1: Cloud computing requires users to manage their own physical servers.

False. A core benefit of cloud computing is the abstraction of physical infrastructure. Users don't need to manage servers directly; the cloud provider handles that.

Statement 2: Cloud computing resources are accessed solely through a dedicated, private network.

False. Cloud resources are accessible via the internet, enabling broad network access from various devices and locations. While private networks can be used, it's not the defining characteristic.

Statement 3: Cloud computing offers on-demand self-service provisioning of resources.

True. This is a fundamental characteristic. Users can access and provision resources (like storage or computing power) as needed, without lengthy setup processes.

Statement 4: Cloud computing involves a fixed, inflexible allocation of resources.

False. The opposite is true. Cloud computing allows for elasticity, meaning resources can be scaled up or down based on demand.

Statement 5: Cloud computing eliminates the need for internet connectivity.

False. Internet connectivity is essential for accessing and utilizing cloud-based services and resources.

Statement 6: Cloud computing utilizes a resource pooling model, sharing resources among multiple users.

True. This is another key defining feature. Resources are pooled and dynamically allocated to optimize usage and cost-effectiveness.

Statement 7: Cloud computing always guarantees 100% uptime.

False. While cloud providers strive for high availability, 100% uptime is rarely guaranteed. Outages can occur due to various factors.

Conclusion: Which Statement Describes a Characteristic?

Statements 3 and 6 accurately describe characteristics of cloud computing. They highlight the on-demand self-service nature and the resource pooling model, both integral aspects of this technology. Understanding these and other characteristics is vital for successfully leveraging the power and flexibility of cloud computing. Choosing the right cloud solution, be it Infrastructure as a Service (IaaS), Platform as a Service (PaaS), or Software as a Service (SaaS) depends on fully grasping these core elements. Further research into the specific offerings of various providers will then allow for informed decision making.