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Cloud Computing

NextZen Technologies helps you understand all aspects of the cloud models, facilitate you to Migrate from traditional models to Modern cloud implementations with packaged solutions

Cloud computing is a model for enabling ubiquitous network access to a shared pool of configurable computing resources, Cloud computing is an emerging trend in IT. It provides rapid access to dynamically accessible and virtualized IT resources.
As a new consumption and delivery model, cloud computing is allowing businesses to reduce costs and increase service levels

Cloud computing and storage solutions provide users and enterprises with various capabilities to store and process their data in their own private Cloud and third-party data centers.[2] It relies on sharing of resources to achieve coherence and economies of scale, similar to a utility (like the electricity grid) over a network.[3] At the foundation of cloud computing is the broader concept of converged infrastructure and shared services.

Cloud computing, or in simpler way just "the cloud", what is less recognisable is that it demands many new choices be appraised: more delivery options, more initiatives,

and many more applications. Delivery opportunities now range from traditional environments to virtualized platforms, Software as a Service (SaaS), Platform as a Service (PaaS), Infrastructure as a Service (IaaS). Numerous initiatives are now being measured and applied by CIOs due to the arrival of cloud, including data Centre consolidation, “green” data Centres, vendor consolidation, IT supply chain management, application rationalization, virtualization, employee self-service tools, amongst others.

But getting the most out of the cloud is not a simple implementation. All services are not made the same. Each has its own necessities in terms of performance, security, control, and obtainability. You need a strong understanding of where and how cloud computing can most efficiently be applied to your portfolio of services. That means you need to weigh cloud against traditional delivery models and select the best service delivery method to get what you need done—at the right cost and in the right amount of time. Delivery models include traditional IT, private cloud, public cloud, and hybrid cloud.

Private cloud

NextZen TechnologiesProvide the world-class Private cloud is cloud infrastructure operated solely for a single organization, whether managed internally or by a third-party, and hosted either internally or externally. Undertaking a private cloud project requires a significant level and degree of engagement to virtualize the business environment, and requires the organization to reevaluate decisions about existing resources. When done right, it can improve business, but every step in the project raises security issues that must be addressed to prevent serious vulnerabilities.NextZen Technologies help to over come all this kind of issue.

Public cloud

A cloud is called a "public cloud" when the services are rendered over a network that is open for public use. Generally, public cloud service providers like Amazon AWS, Microsoft and Google own and operate the infrastructure at their data center and access is generally via the Internet. AWS and Microsoft also offer direct connect services called "AWS Direct Connect" and "Azure ExpressRoute" respectively, such connections require customers to purchase or lease a private connection to a peering point offered by the cloud provider.NextZen Technologies will helps customers to successfully migrate there onpremises services to Public Cloud

Hybrid cloud is a composition of two or more clouds (private, community or public) that remain distinct entities but are bound together, offering the benefits of multiple deployment models. Hybrid cloud can also mean the ability to connect collocation, managed and/or dedicated services with cloud resources.

Gartner, Inc. defines a hybrid cloud service as a cloud computing service that is composed of some combination of private, public and community cloud services, from different service providers. A hybrid cloud service crosses isolation and provider boundaries so that it can't be simply put in one category of private, public, or community cloud service. It allows one to extend either the capacity or the capability of a cloud service, by aggregation, integration or customization with another cloud service.

Varied use cases for hybrid cloud composition exist. For example, an organization may store sensitive client data in house on a private cloud application, but interconnect that application to a business intelligence application provided on a public cloud as a software service. This example of hybrid cloud extends the capabilities of the enterprise to deliver a specific business service through the addition of externally available public cloud services. Hybrid cloud adoption depends on a number of factors such as data security and compliance requirements, level of control needed over data, and the applications an organization uses.

Engineering

To that end, Clients are progressively turning toNextZen Technologies for proficiency and super vision to help them maneuver through the hype, benefits, and pitfalls of a cloud solution.

NextZen Technologies ’s trained and certified cloud solution architects, project managers, and application engineers help you understand all features of the cloud models, assist your development from traditional models to fast track cloud applications with packaged solutions—starting with your specific needs and questions:

How do I know which services are right for cloud and which are not?

What’s the most effective way to build a private cloud for today and tomorrow?

How secure are my cloud services?

How do I manage my service portfolio to ensure I’m receiving the benefits I expect?

How do I build a flexible environment that can rapidly accommodate changing business requirements?