What is the cloud technology concept?
Cloud computing is the delivery of different services through the Internet. These resources include tools and applications like data storage, servers, databases, networking, and software. As long as an electronic device has access to the web, it has access to the data and the software programs to run it.
What are the technologies used in cloud computing?
Top Cloud Computing Technologies Virtualization . Service-Oriented Architecture. Grid Computing. Utility Computing . Infrastructure as a Service ( IaaS ) Platform as a Service ( PaaS ) Software as a Service ( SaaS )
What is cloud computing and its architecture?
Cloud computing architecture refers to the components and subcomponents required for cloud computing . These components typically consist of a front end platform (fat client, thin client, mobile ),back end platforms (servers, storage), a cloud based delivery, and a network (Internet, Intranet, Intercloud).
What is the cloud computing reference architecture?
Cloud Computing Reference Architecture (CCRA): A blueprint for your cloud . The CCRA is intended to be used as a blueprint for architecting cloud implementations, driven by functional and non-functional requirements of the respective cloud implementation.
What are the 3 types of cloud computing?
There are three main service models of cloud computing – Infrastructure as a Service (IaaS), Platform as a Service (PaaS) and Software as a Service (SaaS).
What are the main cloud computing concepts?
They are: Software as a Service, Platform as a Service, Infrastructure as a Service, Communications as a Service, Data as a Service, Business Process as a Service, and X as a Service. There are four deployment models of cloud . They are: private, public, hybrid, and community cloud .
Is Python used in cloud computing?
Once an obscure scripting language, Python now powers some of the most complex applications on the cloud . Python is on the rise in large part because it allows developers to quickly analyze and organize data, making it especially effective for streaming analytics apps built on the cloud .
Is Google Drive a cloud?
Google Drive is a popular, free cloud storage solution for file storage and synchronization developed by Google . It is one of the most trusted cloud storage providers today built on the top of Google Cloud storage. Google Drive is Google’s SaaS offerings for general users to store file.
What are the benefits of cloud computing?
Benefits of cloud computing Reduced IT costs . Moving to cloud computing may reduce the cost of managing and maintaining your IT systems. Scalability. Business continuity. Collaboration efficiency . Flexibility of work practices. Access to automatic updates. Also consider
What are the layers of cloud architecture?
The 4 layers of Cloud Infrastructure . The basic layer of Cloud is the infrastructure –IAAS ( Infrastructure as a service). Platform. The second layer of the Cloud is the platform – the PAAS (Platform as a service). Software. The third Cloud layer is the actual Software – the SAAS (Software as a service). BPO.
What are characteristics of cloud computing?
Cloud Computing Characteristics Available On-Demand. Cloud services are expected to be available on-demand. Accessible from a Network. Cloud services are generally accessible fromt the public Internet. Resource Pooling (“Overbooking”) Elastic Scalability. Measured Service. Service Level Agreements. Multitenancy.
What are the threats in cloud computing?
Cloud computing provides many advantages, such as speed and efficiency via dynamic scaling. But there are also a host of potential threats in cloud computing. These cloud security threats include data breaches , human error , malicious insiders, account hijacking , and DDoS attacks .
What are the major distributed computing technologies that led to cloud computing?
Distributed computing, virtualization , service orientation, and Web 2.0 form the core technologies enabling the provisioning of cloud services from anywhere on the globe. Developing applications and systems that leverage the cloud requires knowledge across all these technologies.
What is reference data architecture?
A reference architecture is a document or set of documents to which a project manager or other interested party can refer for best practices.