From the NIST definition of cloud computing, there are 5 characteristics, 3 service models and 4 deployment models described.
The definition of cloud computing describes a mode of computing capabilities (server time and network storage) that is widely accessible, convenient and on-demand to cloud customers managed and facilitated by the cloud service provider.
Cloud service is characterized by metered resource usage costs, scalability/elasticity, need-based usage, network access, and resource pooling.
Cloud resource usage is metered and monitored, allowing users to pay for only the resources they consume and enabling cost-effective resource management.
NISTs definition of cloud computing simplifies a subject emphasizing the ease of accessing and expanding cloud services as required. Essentially it means that cloud computing allows you to effortlessly obtain the tech resources. From storage to applications. Without having to deal with the aspects behind it. This convenience makes it extremely practical, for individuals seeking efficient ways to utilize or provide tech services.
Cloud computing has introduced a cost-effective approach to promoting scalability and elasticity for consumer entities- individuals, small businesses, enterprises and governments. The reachability, accessibility and on-demand mode of operation also presents an edge over traditional computing setups.
Yes, cloud computing is accessible to Access and Expansion; users can easily access a wide range of services, from storage to applications, without dealing with the underlying complexities of infrastructure management.
Public clouds are open to the public and are typically operated by a business, academic institution, or government organization. This pattern is easy for hackers to target because they usually have limited recourse to protct and manage the cloud from hacker’s attack.
The document is specified for users that are willing to adopt cloud computing services as consumers or providers of said services. The document is broken down into three sections which are essential characteristics, service models, and deployment models but all sections focus on the consumer. These sections will help the consumer use the cloud computing services if they ever decide that they need it.
The document is customer-focused to provide a simplified understanding of how the cloud model of computing works and how it is beneficial to a consumer who chooses to use it for its computing capabilities.
NIST 800-145 establishes a standardized framework for understanding cloud computing. The document summarizes cloud computing services. Essential characteristics, service models, and deployment models. Service model:
Cloud services are categorized into three primary models: Software as a Service (SaaS).
The Saas is where the company can use the software provided by the software companies without installing anything on their network.
Platform as a Service (PaaS) is when the company uses cloud infrastructure to install software to use it.
Infrastructure as a Service (IaaS) model, cloud providers provide more flexibility to their clients to manage their network, storage, and other resources as part of the cloud. Deployment Models: There are Four deployment models: public cloud, private cloud, community cloud, and hybrid cloud. Also, NIST 800-145 addressed security and privacy concerns associated with cloud deployments.
NIST 800-145 emphasizes the importance of interoperability and portability in cloud computing, enabling seamless integration and migration of applications.
I would also underscore how NIST stresses clouds’ rapid elasticity and appearance of unlimited resources. This on-demand scalability drives economic benefits but creates security and privacy implications. Overall, the NIST definition aptly establishes baseline terminology to evaluate cloud adoption tradeoffs.
NIST SP 800-145 guides users and managers in understanding cloud computing, covering service models and deployments. It emphasizes on-demand self-service and rapid elasticity, allowing scalable resource management across various devices. This guide is especially useful for those using cloud services like AWS.
The mention of scalable resource management across various devices underscores the flexibility that cloud services provide. This adaptability is especially crucial in dynamic environments, and it aligns well with the characteristics of major cloud platforms like AWS.
According to NIST SP 800-145, the cloud model consists of five essential characteristics: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. Additionally, it encompasses three service models: Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS), each offering different levels of control and management. Furthermore, there are four deployment models: private cloud, community cloud, public cloud, and hybrid cloud, providing various options for infrastructure ownership, management, and accessibility.
NIST SP 800-145 defines the cloud model with five key traits: self-service, broad access, resource pooling, elasticity, and measured service, along with three service models and four deployment types, offering diverse control and accessibility options.
Ooreofeoluwa Koyejo says
From the NIST definition of cloud computing, there are 5 characteristics, 3 service models and 4 deployment models described.
The definition of cloud computing describes a mode of computing capabilities (server time and network storage) that is widely accessible, convenient and on-demand to cloud customers managed and facilitated by the cloud service provider.
Cloud service is characterized by metered resource usage costs, scalability/elasticity, need-based usage, network access, and resource pooling.
Celinemary Turner says
Cloud resource usage is metered and monitored, allowing users to pay for only the resources they consume and enabling cost-effective resource management.
Yannick Rugamba says
NISTs definition of cloud computing simplifies a subject emphasizing the ease of accessing and expanding cloud services as required. Essentially it means that cloud computing allows you to effortlessly obtain the tech resources. From storage to applications. Without having to deal with the aspects behind it. This convenience makes it extremely practical, for individuals seeking efficient ways to utilize or provide tech services.
Ooreofeoluwa Koyejo says
Cloud computing has introduced a cost-effective approach to promoting scalability and elasticity for consumer entities- individuals, small businesses, enterprises and governments. The reachability, accessibility and on-demand mode of operation also presents an edge over traditional computing setups.
Celinemary Turner says
Yes, cloud computing is accessible to Access and Expansion; users can easily access a wide range of services, from storage to applications, without dealing with the underlying complexities of infrastructure management.
Bo Wang says
Public clouds are open to the public and are typically operated by a business, academic institution, or government organization. This pattern is easy for hackers to target because they usually have limited recourse to protct and manage the cloud from hacker’s attack.
Jon Stillwagon says
The document is specified for users that are willing to adopt cloud computing services as consumers or providers of said services. The document is broken down into three sections which are essential characteristics, service models, and deployment models but all sections focus on the consumer. These sections will help the consumer use the cloud computing services if they ever decide that they need it.
Ooreofeoluwa Koyejo says
The document is customer-focused to provide a simplified understanding of how the cloud model of computing works and how it is beneficial to a consumer who chooses to use it for its computing capabilities.
Celinemary Turner says
NIST 800-145 establishes a standardized framework for understanding cloud computing. The document summarizes cloud computing services. Essential characteristics, service models, and deployment models. Service model:
Cloud services are categorized into three primary models: Software as a Service (SaaS).
The Saas is where the company can use the software provided by the software companies without installing anything on their network.
Platform as a Service (PaaS) is when the company uses cloud infrastructure to install software to use it.
Infrastructure as a Service (IaaS) model, cloud providers provide more flexibility to their clients to manage their network, storage, and other resources as part of the cloud. Deployment Models: There are Four deployment models: public cloud, private cloud, community cloud, and hybrid cloud. Also, NIST 800-145 addressed security and privacy concerns associated with cloud deployments.
NIST 800-145 emphasizes the importance of interoperability and portability in cloud computing, enabling seamless integration and migration of applications.
Yannick Rugamba says
I would also underscore how NIST stresses clouds’ rapid elasticity and appearance of unlimited resources. This on-demand scalability drives economic benefits but creates security and privacy implications. Overall, the NIST definition aptly establishes baseline terminology to evaluate cloud adoption tradeoffs.
Eyup Aslanbay says
NIST SP 800-145 guides users and managers in understanding cloud computing, covering service models and deployments. It emphasizes on-demand self-service and rapid elasticity, allowing scalable resource management across various devices. This guide is especially useful for those using cloud services like AWS.
Bo Wang says
The most important thing for the formula is autonomy, which can save a lot of costs
Edge Kroll says
The mention of scalable resource management across various devices underscores the flexibility that cloud services provide. This adaptability is especially crucial in dynamic environments, and it aligns well with the characteristics of major cloud platforms like AWS.
Edge Kroll says
According to NIST SP 800-145, the cloud model consists of five essential characteristics: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service. Additionally, it encompasses three service models: Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS), each offering different levels of control and management. Furthermore, there are four deployment models: private cloud, community cloud, public cloud, and hybrid cloud, providing various options for infrastructure ownership, management, and accessibility.
Celinemary Turner says
Cloud resources are pooled and shared among multiple users, allowing for efficient utilization and optimization of resources.
Eyup Aslanbay says
NIST SP 800-145 defines the cloud model with five key traits: self-service, broad access, resource pooling, elasticity, and measured service, along with three service models and four deployment types, offering diverse control and accessibility options.