The growth of internet and globalization has fueled the ecommerce economy and many businesses have taken the online route. Online commerce has made it easy for business to cater to a wide customer base on a global level and has given a level playing field for small as well as large businesses.
Currently, there are around 2.7 billion people who use the internet. And over 3 billion search queries are made on Google. If you market your website well on the internet then you can have a good response from your ecommerce website and when you do see growth a robust cloud solution is something that would help you sustain in terms of peak traffic and would allow you to run your business effectively.
The use of cloud based hosting is gaining ground as more and more website owners realize the potential of cloud servers and how it supports their website in times of traffic spikes and festival demand. Cloud server hosting allows business owners to have a more robust web hosting solution which is perfect for ecommerce websites. The multiple servers are so networked to provide high uptime and great performance.
Cloud server hosting can be an ideal solution for ecommerce website and here’s why:
First Time Entrepreneur
Many businesses as well as individuals are utilizing the power of ecommerce. Selling online is becoming the preferred choice of many business owners as it has low costs and good margins. A cloud hosting service would compliment a new ecommerce website very well as it would provide good performance with a scope for growth and at the same time keep the costs low.
Existing online business
If you have already started your online venture but find it difficult to afford the web hosting costs then it is time you gave the cloud a look. Having your ecommerce website run on cloud would not only provide a good performance for your website but also help reduce costs. Since most of the cloud providers offer a ‘pay as you go’ option for ‘cloud hosting services‘ you are only required to pay for the resources which are used. This is also a favorable option when you experience seasonal spikes in demand due to festivals or promotions.
You can upgrade to a cloud hosting solution which would provide you security and high uptime and makes it easier to run your online business.
If you are contemplating an online store then you can easily start one by using the simplicity of cloud. All you need is a website and shopping cart software and you are good to go. Host your website on a cloud server and run your online business without any hassles as you only need to focus on the important thing that is your business and rest is taken care of by the cloud service provider.
If you are also looking forward to having your online business presence then you need to consider cloud as a must have for your web hosting needs and to supplement the growth of your business.
The growing number of companies running SAP for their operations was the reason why a Hosted SAP model was invented by the techies. Nowadays, almost every Medium & Large enterprise is aiming for the SAP for their internal processes streamlining, reason being it is one of the top enterprise resource planning application systems and management provider. For deploying a SAP ERP, one needs to elect a highly secure & stable hosting architecture which will help them to decode their technical challenges in the form of solution. It’s quite a pain for the organisations to worry about expensive maintenance of server hardware and setting up the team of best SAP experts who will take care of the set-ups, installations, health-checks, back-ups, upgrades & so on. Expensive & stressful thing, isn’t it? To help companies avoid these concerns, various players have started offering a complete reliable, secure & highly compatible SAP hosting solution. A fully managed Data center facility can make a difference- by availing products for these companies to plot ahead, offering a gamut of services along with the 24 x 7 support to make sure that the systems are working fine round the clock. To be precise, it encompasses all the technical layers of a Hosted SAP solution.
A typical Hosted SAP consists of 3 layers of the Cloud:
Hosted SAP Model can be implemented on various platforms, depending upon the organisation’s technical & financial preference. It can be hosted on a dedicated server, public cloud, private cloud etc. A dedicated server was typically considered by most of the companies in past as they believed that the physical server itself is fully available for their operations, however when it comes to a secured infrastructure a Cloud hosting solution is given more importance. Cloud is favored due to its scalable solutions that grow with your business, as you only pay for what you need. Many users assume that a Private cloud is something which is based on a highly isolated network & utmost security & thus it is worth spending a huge sum for hosting a SAP on Private cloud. But this is not entirely true; a public cloud can also be called an isolated network till an extent, it can also offer similar features if the requirements are well composed & executed. It is said that 44% of enterprises consider private clouds for hosting their SAPs. By believing a Cloud technology, 5% expenses can be reduced which result an increase in net income for the organisations.
While selecting a Cloud provider who offers a Hosted SAP model, it should be taken care that the SAP / ERP solution is compliant with the SAP Adaptive Computing Controller (ACC). The server architecture should be based on SAP Net Weaver and fully integrated with SAP ACC that provides a standardized virtualization layer. It must include the Disaster tolerant efficiency & multiple options that will help the operators select one which correspond their requirements. Apart from all the above pre-requisites, the most significant thing is to make sure that the Cloud provider is ‘SAP Certified in Cloud Services’.
When using cloud applications and storing data in the cloud server hosting, you have to trust the company that provides the service, along with all its attendant risks. For some time, this scheme worked without the “side effects”, but that time has passed. A series of break-ins of large and well-protected (at least we think so) services has demonstrated that there is no compelling defense. But that’s only part of the problem.
If we consider the risk in terms of potential “contact patch” – users whose data may be at risk of abduction, it would represent the greatest threat that is not even breaking a particular service, and a compromise of the service provider whose services he uses. After all, not all of the services have their own hardware – many services, in turn, are clients of AWS, Azure, and so on. Maxim about eggs and baskets lucidly explains the riskiness of such an approach.
In fact, the service model, the most popular right now, involves the folding of all the eggs in one basket, then these baskets are added to the other even with more trash. In this case, a large basket is well-preserved and carefully transported, but what if it breaks together with all the eggs? This coarse analogy still conveys the reasons why I believe that security needs to be improved not just by the basket. There’s already done most of what could be done. Now, is it possible to make the shell stronger? And is there such a possibility?
Perhaps you have already guessed what I am referring to – data encryption on the client side. With this approach, the data arrives at the server of service provider which is encrypted and the encryption key is stored on the server. And the key, in turn, is encrypted passphrase which is generated from the user’s password which is not stored on the servers. Thus, to find out what is stored, the cooperation of the user is required. Thus, this not only reduces the risk of loss of sensitive data in the event of a breach – without key attackers catch nothing – but also the service itself separates itself from liability for the stored information is completely shifting it to the users.
The average user will not be able to remember long enough passphrase. Without this, the password recovery methods cannot be implemented.
However, the developers are aware of difficult task ahead of them, and do not try to bite off more than can chew. In particular, the provision of reliable encryption is only a browser – not an easy task that faced most developers. The main focus is on the difficulty of unauthorized access to a remote server and the information that will be stored there, and the protection of transmitted data from being intercepted. Another potential problem could be unification. If it would be a “de facto” standard, then the discovery of vulnerabilities in its protocol will jeopardize everyone who uses it. But the same applies to all open-source libraries that are used in a variety of software products. There is still not a product or platform, but it can be a solution to long-standing issues and will surely attract attention.
Private cloud hosting is the solution for larger enterprises with resource requirements that outstrip what the shared cloud can offer; more often than not a private cloud configuration can offer better value for money and can deliver a more tailored hosting experience. The platform that lies at the heart of the private cloud is responsible for running everything across the servers that form the cloud as resource management is key to ensuring that a cloud system remains stable; eNlight Cloud Hosting is a recommended platform that will provide you with one interface through which you can manage all of the servers in your cluster and their related resources, enabling you to keep measure of the percentage of spare capacity that is available. The reliability of the cloud will also rely on the hardware that has been used to form the platform; blade servers are the best for such an environment because they have a large hardware capacity and a relatively small rack footprint so that you are able to maximize the level of power received for the space that is used. Security in the cloud can also be reliant on the hardware used, but the focus here is going to be on using hardware firewalls to provide a satisfactory level of protection against DDoS attacks and other such issues; furthermore, the communications between servers in the cloud should be carried internally for security reasons.
The private cloud is yours to use only and no one else’s so that you have full control of your web hosting environment; you will be able to monitor resource usage throughout the entire cloud as well as the status of individual virtual machines. As there will be no other users to impact on the performance of the cloud you can be assured that you will be provided with a high performance hosting experience; however, it is up to you to keep a good level of capacity spare so that your virtual machines have room for scaling when they are placed under high loads – this will reduce the chances of these servers crashing because of a lack of resources.
Understanding the level of security that comes from the private cloud lies in the word ‘private’ because this guarantees that you won’t have anyone else using any portion of the environment that you are hosted in because your cloud will be based around dedicated servers that are there solely for you. Each virtual machine hosted in the private cloud is its own secure dedicated hosting environment that can’t be accessed directly through in the cloud, rather it will need to be accessed in the same way that you could access a regular server – i.e. SSH for Linux and Remote Desktop for Windows; this will help to prevent damage to other virtual machines if one happens to become compromised. Every server in the cloud should be communicating via an internal LAN that is local to the cloud only so that these connections can’t be intercepted or eavesdropped; this is fairly simple to setup and will guarantee that all communications are secure and not routed through an internet-facing network.
The cost of a private cloud solution is going to be based on the number of servers that are necessary to provide you with the resources and power that you require. Such a pricing structure means that you have control over how much you pay as you will only need to order the resources that you need to begin with because a cloud can be expanded at a later date without any downtime by simply adding extra servers to the cluster; any good cloud hosting platform will allow a new server into the cluster with just a few clicks once the machine has been bought online and configured appropriately. If you are migrating existing servers into the private cloud then it will be easier for you to predict the resources that you are going to need because you can base it on your existing requirements, but if you are upgrading to the private cloud from the shared cloud then it will benefit you to consult an expert as to what resource figures would suit you best.
When choosing a platform for the hosting of your website, you will want to be assured that your website will be able to access sufficient resources to ensure that it is able to run stable so that no downtime is caused because of a lack of system resources. ESDS Cloud Hosting has been designed to be scalable by providing you with access on-tap to the resources that your virtual machines require; with traditional web hosting plan designs you have had to upgrade to the next available web hosting package if you were running low on one particular resource, whereas with a cloud virtual server you can elect to upgrade the individual resources of your virtual machines as they begin to run low so that you are only ever paying for what you need. It is the ability to upgrade individual resources as your needs dictate that makes cloud web hosting scalable because it means that your web hosting environment can grow with your website and there will never really be any limitations as to the level to which you can scale your cloud virtual machines because resources are so easy to come by in the cloud. When seeking a scalable cloud hosting service you should look for services that use this pay-per-use hosting model because these are often built around a self-scaling cloud model that will provide you with a cost effective solution.
As a website grows, it is going to be receiving more and more visitors every month and with this will come an increased load on the server hosting the website because there will be more people doing more things on the website at the same time and as a result of this there will be an increased number of requests for the server to deal with. With a scalable web hosting environment you will be able to grow the resources of your server to match the pace of growth of your website so that you are never having to worry about downtime being caused by a lack of resources; this removes the limitation of other web hosting environments with which you would have to upgrade to a different type of web hosting when you had exhausted all available resources opportunities.
The cloud can aid the growth of a website by providing a dynamic dedicated environment in which you can install the applications and services that you see as necessary for the development of your website that wouldn’t necessarily be available on other web hosting platforms. Cloud virtual machines can take the form of Windows servers and Linux servers so that there is always a platform suitable for all needs; on here you can install whatever you want, such as support for ASP.NET websites or MySQL databases. With the dedicated environment of a virtual server mimicking that of a dedicated server, you can create a secure environment with the use of third-party tools and SSL certificates to prove to your visitors that any information that they enter into your website is going to be kept safe. Finally, the reliability that a cloud server can offer is near 100% guaranteed with most web hosting companies so that your website will always be accessible and to reduce the chances of revenue being lost because your website can’t be accessed.
One solution for websites that are unable to predict their future traffic loads is auto-scaling because this will assign additional resources to virtual machines for the short term whilst being placed under a load spike or similar situations. You will never be certain of the resources being used on your cloud virtual machines at any point in time unless you are using specialist monitoring software and so it will be helpful for many businesses to have a solution in place that will take care of increasing resources for them; these additional resources will then be returned to the central pool once the load on your cloud VMs resides, but you will still have the option to reassign these resources permanently if you feel that the increased load on your virtual machines is going to be sustained for a long period of time.
The shared cloud is designed to provide individuals and small businesses that have fairly simple requirements with an affordable way in which they can enter the cloud. With the shared cloud you can specify the resources of your individual virtual machines so that each VM is designed to meet its usage precisely; the eNlight platform from ESDS encourages this by providing you with a control panel that allows you to specify precise resource units during the VM creation process so that you will only ever be paying for the resources that you want or are using and nothing more. Resource wastage can be a big issue for businesses when they have to choose pre-defined cloud hosting plans because more often than not there will be certain resources that they aren’t using to their full potential; for web hosting companies resource wastage can represent a failure to assist their customers in having their needs met in full and by offering to allow customers to choose what they’d like to see from their cloud virtual machines, hosting companies can guarantee that businesses have a platform on which their needs can be met in full.
Although the shared cloud hosts many users, most cloud platforms can guarantee up to 100% uptime because the design of the cloud ensures that hardware and network failure can’t impact on the performance or operation of the cloud as a whole. Even though individual servers in the cluster can fail, virtual machines are often hosted across several servers in the cloud so that additional resources can be located on other hosting nodes if one of the servers that a VM rely on crashes. Storage responsibilities are taken care of by central SAN (Storage Area Network) arrays to provide the highest level of data security possible and if any issues occur here, data is backed up across several hard drives so that data loss is pretty much impossible.
Using the ESDS eNlight platform as an example, you can expect to see the following benefits when using a shared cloud solution:
Private clouds cost a lot to setup and run because of the amount of hardware that forms the basis of this environment and the manpower that is necessary to achieve this. Larger enterprises are the target audience for private cloud hosting because this is the only group that would be able to afford such a vast hosting infrastructure and at the same time only larger businesses with high volumes of customers will have the ability to make full use of what a private cloud is going to be able to offer them. ESDS can provide you with the full set of technologies required to run a private cloud, along with the support necessary to run the infrastructure; even though you may have your own IT support team, it will be more beneficial for your business to use ESDS for support of your private cloud because our staff have developed and have full knowledge of the workings of the eNlight platform.
The private cloud is designed to offer the following benefits to larger businesses:
The shared cloud and private cloud are aimed at two different audiences: shared cloud for small businesses, the private cloud for larger businesses. ESDS believes in offering a hosting service that can meet the needs of any users: individuals and businesses; the choice between the two different types of cloud is one that is going to be based on your needs and precise budget. If you are unsure of how eNlight cloud hosting either in a shared or private environment can benefit you, contact the 24×7 ESDS support team today for advice on what will suit your requirements best.
The provisioning of virtual machines and resources for these has been increased dramatically with the introduction of the eNlight cloud, therefore reducing the time that they a business will have to wait to add additional capacity to its IT infrastructure. eNlight users are provided with a web-based control panel through which they can control their entire cloud hosting experience; it is quite normal for a website to require extra resources as it grows and by choosing an eNlight virtual machine, a webmaster can order additional resources when they need them – these resources will be provisioned to the virtual machine immediately upon completion of the order, with no downtime to talk of.
The eNlight platform from ESDS works automatically to provide clients with the best level of service achievable. ESDS has a 24×7 support team that is available to assist you with your cloud hosting service at any time of the day, but all virtual machine and additional resource orders are taken care of by our automated billing and platform system so that you are allocated your order once you have completed the checkout process. ESDS also offers a range of private
eNlight is a form of shared (or public) cloud hosting, a term which means that you are sharing the cloud as a whole with other users. This provides benefits as it means that ESDS will provide you with full support, whilst you can choose between Windows and Linux OS templates for your virtual machines. Shared cloud hosting is an affordable solution and is a good point at which anyone seeking cloud hosting can begin. ESDS also provides a range of private cloud hosting products for businesses with complex requirements – dedicated servers can also be purchased if you are in need of a dedicated hardware solution.
The issue with existing cloud server platforms is that users are often left with idle resources that they have had to pay before because they could only choose from a set of pre-defined cloud hosting plans, but they have absolutely no need for these resources. Idle resources are a waste of money for cloud clients and for web hosting companies they represent a lack of ability to meet customer’s needs in all respects.
With eNlight cloud hosting you can choose the specific resource allocations that you would like to begin with; as you are charged per unit, you will only be charged for the precise amount of resources that you have purchased and this will put you in a position where you are only paying for what you need. You can then increase the resources allocated to your virtual machines as the demand on your website increases and your virtual machines are put under a greater load so that you have full control over how your servers before and your expenditure at every stage. eNlight also has an auto-scaling feature built-in that you can use to automatically scale the resources of your virtual machines when they are suffering load spikes, doing so guarantees that your virtual machines will never crash due to lack of resources and you can put a cap on how much you are billed by using this method.
The clustered nature of the cloud makes managing a cloud an easy task for server administrators because all aspects of a single cloud can be managed from a single interface. With the virtual machines in an eNlight cloud being distributed across multiple servers in the cloud in order to provide the highest level of performance obtainable, it is important for server administrators to be able to manage every server in the cloud from a single location to ensure that everything continues to be synchronized and work in harmony. eNlight cloud hosting represents an opportunity to reduce maintenance costs and this is recognized in the prices that we charge for resources with our cloud hosting services; ESDS believes in offering affordable web hosting to all users and eNlight allows us to achieve this in the cloud hosting sector.
As a client using eNlight from ESDS you will have full control over your virtual machines from the comfort of our billing system. Features of your VMs that you will be able to control include:
New features are constantly being added to the eNlight cloud – we will soon be introducing the ability to setup a vLAN between multiple virtual machines so that we can introduce cloud-based load balancing.
IaaS-based cloud web hosting platforms provide customers with complete control over their web hosting experience, with emphasis put on the operating system used and the resources of virtual machines. eNlight from ESDS is a prime example of an IaaS implementation because our cloud hosting clients are able to develop their virtual machines with the resource that they wish to see, as opposed to choosing a pre-defined web hosting plan as outlined by other forms of web hosting. IaaS implementations can provide businesses of all sizes with a variation of benefits such as:
Additional control of particular networking components is also a possibility because to some degree it is important for businesses to have control over factors external to their cloud virtual machines. Popular options chosen by larger users of cloud web hosting can include:
ESDS utilizes the concept of IaaS with our eNlight cloud hosting services, one of the most advanced cloud hosting platforms available today. We also offer private cloud solutions for situations where a shared cloud doesn’t provide the desired level of control.
PaaS services related to applications or services that are hosted in a central location where the user doesn’t have control over the operating system layer or any of the hardware involved. The best example of PaaS is where Microsoft Exchange Server email hosting is offered within the context of a shared platform where multiple users share the same Exchange server environment; here the consumer will have no control over the hardware, OS or application layers, but can create additional email accounts that can access and use the Exchange environment. Benefits of PaaS services include:
The only downside to choosing the PaaS hosting model is that you as the web hosting company are responsible for the management of the platform as a whole, but if you have a 24×7 support team such as the one that ESDS has at its disposal then it is easy to appreciate the benefits that PaaS can bring to businesses. PaaS should be seen as an alternative to situations where otherwise a dedicated server would be considered for application where it isn’t really necessary.
You may not realize it, but a majority of the time you are probably using a SaaS-based service. SaaS based services serve the software directly through a web browser in a fashion meaning that the consumers has no control over any of the underlying layers, including the application layer. SaaS is often used to deliver applications that are designed through a specific service through a web browser; these applications could otherwise manifest themselves as desktop-based applications, but this introduces system compatibility issues, as individual versions will need to be developed for different operating systems.
Examples of SaaS applications include HR and Finance applications for businesses that require access from a multitude of locations and because of this a desktop application would be inconvenient; a centralized operation provides a central point from which applications can be managed and updates can be applied without the need for any intervention from consumers. Web hosting companies, including ESDS, use SaaS billing applications for the management of their finances because web hosting billing applications tie into a business’s infrastructure to control further aspects such as servers and web hosting accounts.
The cloud is designed to offer a centralized platform on which applications and services can be delivered to any internet-connected devices, compared to standard web hosting plans that are often designed for the hosting of websites and web applications only. eNlight from ESDS is a scalable platform that businesses of all sizes can take advantage of for their corporate hosting needs as you can host as many virtual machines as you require with us and the availability of resources guarantees that you will be able to match your VMs with the resource assignments that you deem as necessary for the stable running of your cloud servers. Scalability isn’t available with other forms of web hosting and with the eNlight cloud it is instant because you can purchase additional CPU power and other resources for your virtual machines and these will be instantly provisioned to your VMs upon completion of your order; if your servers are facing high loads then this puts you in a position where you can remedy the situation immediately by ordering the resources that your server requires in order to keep up with demand.
One of your main intentions for choosing cloud hosting is likely to be the room that you will have for expansion; this is necessary to ensure that you can grow your website to keep visitor numbers growing and to improve the percentage of returning visitors that you receive. The eNlight cloud can assist with this in the following manners:
Compared to web hosting, the eNlight cloud from ESDS can provide you with a greater level of uptime, which we rate at 99.95% each month. Full support is available 24×7 so that you can have assistance with the setup and configuration of your virtual machines where necessary.
eNlight from ESDS is hosted out of our data center located in Nashik, India. This state of the art facility is a Tier 3 location and makes use of the latest technologies to provide one of the most secure and modern hosting environments available in India. The eNlight SLA details that all hardware is covered by a 99.95% uptime guarantee and we aim to meet this using a number of methods, including a network that is based entirely around Cisco networking equipment because of its notable reliability and using high-specification HP and Dell servers to form our eNlight hosting cluster. The ESDS facility utilizes the following features to provide a secure and reliable environment for our customers:
ESDS offers a range of shared cloud, private cloud and dedicated hosting solutions from our data center in India. For businesses with more complex requirements then we are also able to offer co-location services that are also supported by on-site staff around the clock.
Objectives of any business can be achieved through excellent customer service and different types of services are provided by following Cloud Service Models:
1. SaaS (Software as a Service):
A software release model, SAAS is hosted centrally in the cloud along with its allied data and can be accessible through users by means of web a browser. SaaS is also referred as “on-demand software”. For many business applications such as, accounting, collaboration, customer relationship management, business enterprise resource planning, human resource management, content management and service desk management etc, SaaS becomes a general delivery model.
Usually the term SaaS can be precisely used where most of the initial application service providers focus on managing and hosting third-party independent software vendors who are capable enough to build up and run individual software. Also by means of currently used software architecture, cloud computing service providers make a separate instance of an application mandatory for each business, so, to design an application in view of providing multiple businesses and users with corresponding partitioning of data, a multi-tenant architecture as a service solution has been utilized by existing web-based software.
2. PaaS (Platform as a Service):
Using a Cloud service model called as PAAS, applications can be used effortlessly, exclusive of any complication regarding the cost and management of the required hardware and software. As PaaS supports the complete life cycle of building and delivering web applications and services by facilitating design, development, testing, deployment and hosting itself.
Services like team collaboration, web service integration and marshalling, database integration, security, scalability, storage, persistence, state management, facilitation of developer community, application versioning and instrumentation, etc. might be provisioned as an integrated solution over the web.
All these facilities permit customization of the existing SaaS applications which is comparable to the facility of packaged software applications such as Microsoft Word. But, every time developers and users of PaaS need to subscribe SaaS applications, in view of developing a comprehensive environment, stand-alone PaaS environment has been proposed which is free from any type of technical, licensing or financial dependencies based on specific SaaS applications or web services. Still, some PaaS applications require improvement in the development, debugging and testing capabilities to provide hosting-level services such as security and on-demand scalability etc.
In PaaS, under the concept of Open platform as a service, developers can use any programming language, database, operating system and server too.
3. IaaS (Infrastructure as a Service):
To release infrastructure as a fully outsourced service, IaaS is a capital investment-sourced model. As by means of IaaS, all the resources like servers, software licenses, data center space and network equipment etc can be purchased by clients as fully outsourced service only. Hence concerning the customer’s significant project, IaaS through a dedicated hosting environment is the most stout, safe and sound policy.
Advantages of IaaS:
1. Dynamic scaling: capability of scaling up and down the various resource aspects in close to real time, according to varying business requirements.
2. Usage-based pricing: This strategy of IAAS helps customers in purchasing the precise infrastructure which may be required at any particular time by ensuring “just pay for what you use”.
3. Reduced capital and personnel costs: Reduced in-house infrastructure considerably eliminates capital expenditures and enduring cost for workforce and enables any organization to concentrate on core competencies in view of developing and filtering market product offerings more willingly than purchasing hardware accessories.
4. Access to superior IT resources: Unaffordable Enterprise-grade IT infrastructure and engineering resources become accessible to IaaS users.