Why should you choose Cloud Computing for your Business?

Businesses from different geographies, industries, and of all sizes are turning to cloud computing as a result of their various motivational factors. If you are thinking of taking your business to the cloud, then your business will right away face three unique benefits: Flexibility, Efficiency, and Strategic Value. The combination of the three key elements always go hand in hand with security so as to gain the necessary trust and confidence from the small businesses and enterprises in question.

In terms of flexibility, the users have the power and tools to scale services, customize applications, and also gain unlimited access to the cloud services regardless of the location from which they are connected.

The efficiency aspect, on the other hand, promises the enterprise users quick access to popular market applications without the need to worry about the costs of the underlying infrastructure or maintenance strategies in question.

Finally, with the strategic value also in play, enterprises gain a competitive advantage from the cloud services through the provision of the most viable technological innovations in the industry.

Why should you Choose Cloud Computing for your Business?

Goldman Sachs suggests that an investment in cloud computing platforms and infrastructure has the potential of growing business at a 30% Compound Annual Growth Rate (CAGR) within a period of 5 years when compared to the 5% overall growth to the involved IT enterprises. The result leads to the yield of a CASB market.

The claim maintains cloud computing as a prolific venture for most businesses and enterprises. Moreover, theVanson Bourne Report identifies some advantageous aspects of cloud computing that lead to the quantifiable improvements recognized by business organizations.

Fresh Software

Availability should be a key factor for your business, especially when dealing with applications that are updated and released frequently andwhen upgradable features and functionalities are in play. With cloud computing, new software is released directly into the hands of the users.

Do More with Less

When cloud computing is in play, you can scale your data center to whatever size that dims fit or even eliminate its footprint if you prefer. The IT costs will subsequently go downwith the reduction of staff number, software cost andthe number of servers without causing any ripples on the organization’s IT capabilities.

Cost Flexibility

Your business will only need to pay for the availability of the server and its infrastructure capabilities and also scale up or scale down in accordance with the business needs. Therefore you won’t have to deal with overutilized or underutilized infrastructures as you will only be using what you need.

Cost Effectiveness

No need for your business to invest in the purchase of equipment and hardware, facilities, and utilities needed to build and operate a data center. Cloud computing already has suchan all-in-oneinfrastructure in place and will take care of everything for you.

Scalable Expenses

In case a recession hits or your business, unfortunately, cuts back, the flexibility in the cost structure that cloud computing offers to limit exposure cannot be met elsewhere.

Always-on Availability

With a 99.99% uptime on most cloud computing services, the reliability of the service exceeds expectations as it calls for near zero downtime. Moreover, some cloud-based applications are also functional offline making their availability even more advantageous to a business venture.

Improved Mobility

The employees of your business do not have to worry about being restricted in a specifically confined environment for accessing applications and data to help them carry out their work. With the use of simple devices like tablets and smartphones, the mobility extends to the employees tackling their assigned tasks from anywhere be it at home, office, grocery store, etc.

Improved Collaboration

A dispersed group of individuals relating to a common business can be able to virtually meet and share information thanks to the power of cloud computing. Such collaboration takes place in a real time setting under the supervision of a shared cloud storage platform. The end result is the improvement of customer service and product development and also the reduction of the time-to-market factor.

Flexible Capacity

With your business on the cloud, you are at liberty to turn it up, turn it down, or even turn it off in regards to the current circumstances that are facing your business. For instance, you can increase the capacity during a sales promotion event so as not to crash your servers and shrink the capacity when the event is over as a cost reduction measure.

Facilitate M&A activities

Due to the adaptability of cloud computing , two companies can very easily sync and become one on a more efficient and much faster scale. Alternatively, traditional computing will take years before two companies or businesses run under a single IT stack.

Less Environmental Impact

The few cloud-based operable data centers around the globe promote much more efficiencies in business operations, and such a concentration will have the most minimal impact on the environment compared tothe case of traditional computing where there are hardware infrastructures dispersedeverywhere.

Considerations to Have in Mind

Resource Usage vs. Availability

The cloud environment of your choice should match the requirements relating to resource availability and utilization. Moreover, a critical review on the CPU resource patterns will serve as a cost-effective technique of delivering such requirements. Overlooking log-on storms in application publishing services and virtual desktop infrastructure (VDI) will most likely lead to user dissatisfaction if the architecture is not critically reconsidered.

Licensing

The application license should cater for the total infrastructure footprint, per core, or per VM so as to avoid unnecessary cost implications. Migrating to a public platform will often increase the licensing costs if the licensing model mandates that even the unallocated client resources be taken into account. Similarly, your licensing cost will also be adversely impacted if the configuration of your cloud environment is not on a per-core basis, as is the case for application licenses.

Existing Access Mechanisms

You should plan on anticipating the expected user experience effects so as to be best prepared for the users. Will the migration update on DNS and IP addresses entries affect the end users? Are there any other available options that will enable the migration of user groups? Will the service connection support user authentication or will a MPLS or WAN network be implemented as leverage?

Security

Alongside networking, careful considerations when it comes to implementing security policies will provide an adequate system protection.

IT Service Management (ITSM)

The ITSM general processes review, service desk alignment, and procedures relating to change of the operating systemand maintenance will ensure the alignment of policies and processes with an organization’s requirement objective during the outsourcing of specific tasks.

Cloud Computing Basic Components

To successfully implement cloud computing, there are some components that are firstly required for such an objective to be achievable. Cloud computing would not even be a word without the implementation and coordination of such components.

The cloud components are a reference to the cloud-based, back-end and front-endplatforms that effectuate the delivery of services across a cloud network. They are the main architects of cloud computing.

The Basic Components of a Cloud Computing

Storage as a Service

It refers to the disk space that we make use of when we are short of a storage platform and thus request it as a service. The significance of the component makes itone of the top prioritiesfor the efficient functionality of all the other cloud computing components.

Database as a Service

Because it functions as a live remote database, its working features make it look as though the local machine present has a physical database. As a service, it has the objective of reducing the database cost because only a few features of hardware and software are in place.

Information as a Service

It highlights the flexibility of accessing information remotely. The scenery behind the remotely fetched information or data can be applicable in account validation, online news, internet banking, and live stock prices among other examples.

Process as a Service

The component arises from the combination of a number of services and data. The service can either take place remotely or under the shared resources of the same cloud computing platform. It is mainly applicable in business processes where a combination of various key information and services takes place in order for a process to be formed. Mobile networks through their activation features make use of such a delivery on demand schematic.

Application as a Service

It is the complete application layout that the client uses. It is solely built so as to connect the end users to the Internet. The end users, on the other hand, make use of the web browsers so as to be able to benefit from such a service. It is the end user’s front end and includes Google Calendar, Gmail, Salesforce, and so on.

Platform as a Service

In this component, the development of the app takes place together with the creation, implementation, storage, and testing of the database. The component is applicable in creating easy and cost-effective enterprise level applications.

Integration as a Service

It is a component that deals with merging two or more application services and thus acts as a mediator between the local machines and the remote servers. The local machine communicates with the stacks fetched from the cloud. An example is the integration of Google maps with Salesforce.

Security as a Service

Many customers are often after this component. Since the data and operations on a cloud environment occur remotely, such security features are mandatory and are three-dimensional.

Management as a Service

Through the component, random cloud management requirements like server up and down time, virtualization, and resource utilization are handled. It offers an administrative point of view.

Testing as a Service

The remotely hosted applications are tested in terms of design requirement, database functionality, and security measures in place among other test features. The testing may even take place on some cross cloud platforms.

Infrastructure as a Service

It is the complete virtual consideration of the networks, servers, software, and hardware on the cloud platform. The component handles the purchases of resources and the processes involved. The users won’t be able to monitor the backend processes, rather they are presented with a fully pre-configured system with all processes set up for direct use.

PDFs for you to know more

1. Cloud Computing Basics

2. Understanding the Cloud Computing Stack

3. Cloud Computing and Software Services

4. Cisco Cloud Computing – Data Center Strategy, Architecture, and Solutions

5. Green Cloud Computing and Environmental Sustainability

Cloud Computing Architecture: Understand the basics

In a cloud computing environment, there are components and subcomponents that make up the cloud computing architecture which need to be carefully combined for it to reach its full functionality. The distributed nature of cloud computing enables rapid access to online resources and high flexibility when adjusting the chosen setup, while requiring very little management effort. The storage solutions synced with cloud computing enable the enterprises and users in play to both processes and store their data through data centers that are third-party owned or privately owned. Thus, economies of scale and system coherence are achievable through theshared resources approach ofcloud computing.

Cloud Computing Architecture: back and front end

The components and subcomponents that form the backbone of cloud computing fall into:

  • Front End platform (mobile device, thin client, fat client)
  • Back End platform (storage, servers)

The combination of the listed components is what comprises a cloud computing architecture. These ends interact with each other through a communication network x.

Front End

It is the interface that is visible to the clients or computer users through their client or mobile devices that are web-enabled. However, you should note that the use of the same user interface platform is not applicable to all the cloud computing systems.

Back End&lt

It is the computing architecture’s “cloud” part and holds all the necessary resources mandated for the delivery of the necessary cloud computing services. A number of services, security mechanisms, virtual machines, data storage facilities, and bare metal servers all together with a built-in deployment model complete the service delivery schematic of a Back End.

The Hypervisor as a Back-End Component

The Back End has the primary responsibility and authority to regulatebuilt-in protocols, traffic control, and security mechanism.

The bare metal server’s operating system, thehypervisor, allows the concurrent execution of multiple guest virtual machines through its access to well-defined protocols. The hypervisor acts as a communication guide that links the connected world beyond to its containers.

The system runtime together with its management is the responsibility of the central server in play that solely deals with the management of the client requests and the smooth, systematic review of the data or traffic information.

The Various Flavors of Hypervisors

  • Native Hypervisors

Once installed on a bare metal server, they run directly and do not require the services of an intermediary operating system and thus the performance and reliability of the system is their full responsibility.

  • Embedded Hypervisors

They enablex the improvement of x server performance through their assimilation on to a separate chip processor.

  • Hosted Hypervisors

Their execution and runtime are on a distinctly assigned software layer that surpasses both the Operating System and the Hardware in question. The type of hypervisor can be of great benefit to both the public and private clouds as a performance improvement objective.

The hypervisors are a superior means plated by the server virtualization methodology as a means of outplaying the physical limitations that are often evident on stand-alone servers. Through virtualization, the physical server is tricked by software into considering the existence of the software as a component of its multi-server environment. Therefore, the otherwise underutilized capacity is drawn.

The applications in a cloud computing architecture are under the control, management, and service proficiency of a cloud server. Partly, the cloud configuration remotely replicates and preserves its data and thus its ideal integration will promote limitless efficiencies.

More for you to Read

Introduction to Cloud Computing Architecture

NIST Cloud Computing Reference Architecture

Oracle Cloud Reference Architecture

Software Systems Architecture in a World of Cloud Computing

Cloud Computing – NUS School of Computing

CISCO Cloud Computing