What differentiates Dedicated Server Configuration from Shared Server?

Before moving ahead to the differences between dedicated and shared servers, let’s understand the meaning of both the terms on individual basis.

“A dedicated server can be referred as rental and exclusive use of a computer that includes various components like web server, concerned software and connection to the internet that are together housed in the premises of a web hosting company. It is primarily needed for a website that may generate an ample amount of traffic.”

“A shared server refers to the services provided for multiple web sites, each of which will have its own internet domain name from a single web server. It is an inexpensive way to create a web presence.”

Now, what’s the difference between both the terms?

You can clearly understand it with the example of Oracle. When a user tends to Oracle connection, a process is created on the server. For Linux/Unix servers, this process is referred as "Oracle SID" where SID implies the oracle identifier. This entire process is dedicated to that single user session. When another user connects to the Oracle, another process is dedicated to the session of that user. These dedicated servers procedures act as a mediator from the application to the Oracle instance and goes on and on.

Each of these dedicated server processes consumes memory of the database server. As the count of concurrent connections tends to increase, the amount of memory that is required by all the processes of dedicated server also increases. The database server may not have ample amount of physical memory for all of the server processes that can provide support to all the active application users. In addition to this, many of the dedicated server processes may sit idle. They are generally waiting for the end user that can submit another request to the database. After all, humans are not as fast as computer systems. It takes time for the user so that he can read the information, which is presented in the application and submit another request for the database. So, the processes of dedicated server can use up enough amount of memory for a number of users who stay idle at a particular time period. At another instance of time, the user may have something to do while other users are sitting idle.

On the other hand, in a shared server family (primarily referred as Multi-Threaded Server or MTS), users have liberty to share the server connections. You will find one-to-many relationship between server procedures and end-users instead of one-to-one ratio. A single shared server process is     utilized by numerous application servers in the connection. Shared server is used due to its scalability that provides the means to connect a huge number of users at same time.

After reading this article, you can easily have an idea about both the hosting services so that you can opt for the one suitable for your business.

Ricoh Data Center is providing best hosting services across the world.

Why Businesses required a Data Center Disaster Recovery Plan?

Numerous organizations have no any solutions to recover your important data from any disaster and they don’t have any slant of getting any plans. They are thinking that there are noting happened with its data which stored on their systems, on other way they neglect any disaster which crash its data. Generally organizations additionally feel that there is just an insignificant chance that they will experience any issues with their files while others guess that the delicate information they have is not that very important to give careful consideration to. They accept that it will just be an included liability and would prefer not to put resources into it. However, there are a handful of explanations why you have to need a data center disaster recovery plan where there data is secure from any disaster. Read on and discover why you might as well apply it to your business for data security.

Documentation Purposes – Today as IT growing there are many systems that allow businesses to organize and arrange their data properly and effectively. It is exceptionally critical particularly assuming that you have to follow the original files, data and programs that have been removed or lost because of human mistakes. You can acknowledge how your business will profit by having your documents, data, and files and programs saved and arranged accurately.

Significant serenity – You can guarantee your staff and your customers that their data is sheltered from any sort of disaster that may go out and it can’t harm your data. They will have the true serenity since they realize that your organization is ready to handle any worries that may come up and that you have a move down arrangement set up to secure your data from any disaster. You can give better support your customers and lure more clients by letting them know that it is your different advantage from different contenders.

Security – Viruses and worms can harm your information and influence your important files and you may lose your data. The point when your data gets defiled, it will doubtlessly have an impact on your business. If companies have backup system to restore the data, it can effortlessly be altered and you can restore your data instantly. Your organization will be over to its ordinary operations quickly as though nothing happened.

Effectiveness – You can work successfully if your harmed data have been quickly restored by any recovery or backup system. It won’t impact on your business since you were fit to address the issue quickly. Data center backup plans can handle big issues as well as all minor issues on your systems.

Cost Effective– Most of the companies thinking that data center handling is very expensive and the recovery plans are also very expensive. Assuming that you suppose enduring, you can have a lots of saving due to your recovery plan.

Major Disaster – on the off chance that any issues come up that will make your information be harmed, you will feel calmed realizing that you have online system backup that can carry or recover all your critical information or data restored quickly. Businesses those do not have any backup or recovery plan, they can go in trouble in disaster because there have no data recovery system.

Differences between Iaas, SaaS and PaaS

There is a high chance that if you end up asking “What is Cloud Computing?” to ten different people, you will end up getting ten different answers. This might turn out to be quite confusing for beginners who are trying to learn more about the technology. But the entire blame cannot be pinned on the people but to flexible nature of the technology itself.

It is in the best interests of everyone to think of cloud computing in three different models – SaaS (Software as a service), IaaS (Infrastructure as a service) and PaaS (Platform as a service). Let us a have a high level idea about the three service models in this article.

Software as a Service (SaaS) – The use of softwares which are hosted on the internet is used by many organizations quite often to perform several internal procedures. In simple words, SaaS (Software as a Service) allows you to access softwares which are hosted in the cloud through the internet. Hence, for you to have access to the same you just require an internet connection without having to download any software or plugin to your local.

How does this help an organization?

For instance, an organization which does not have any internal IT team to develop or overlook softwares such as CRM or some project management tool, they can avail the service for a fixed monthly rental. Without having to be bothered about the maintenance and security of the business applications, the sales team can avail the CRM through the internet and the organization has to bear a fixed rental every month.

Platform as a Service (PaaS) – The definition of PaaS is often found to be different for various service providers.  In short, PaaS is a kind of cloud computing service wherein a computing platform is provided along with a solution stack. Hence, it offers the option to develop and test a software/application without having to spend on the underlying hardware and testing environment.

Infrastructure as a Service (IaaS) – It is widely considered to be the most flexible of all cloud computing services wherein all resources, be it RAM or storage, should be completely scalable on demand. This enables or encourages organizations to develop applications which can be scaled up on demand as per requirements. The responsibility of maintaining the availability of scaling options solely lies with the service provider and in case of any hardware or network failure, there should be a high availability solution in place for users to have scalability options even during such a situation.

These were some basic definitions on these terms and some examples of how they can be utilized. The common factor between all of them is that they are all scalable, on-demand, cost effective and secure. They are completely managed so that the end user can focus on their business rather than maintaining their software, applications or hardware.

Understanding the Risks of Cloud Computing

There has been a significant shift in paradigm as more and more organizations are transferring their valuable data and information to cloud. Cloud Server Hosting providers have emerged in the market and now the customer has plenty of options to consider before choosing the right provider.

The jury has been out already but the verdict has been a mixed one with some claiming this to be a landmark breakthrough in terms of computing technology while other arguing that there are far too many risks involved with the same.

Despite security concerns, storing and managing their servers becomes a pain for most organizations. Hence, the need to look for dedicated cloud service providers in the market whom they can outsource their IT infrastructure to, at the cost of a fixed monthly rental appears as a very attractive choice.

The risks that could pose as significant threats for any organization range from downtime to stopping of services altogether. There could be a physical breach of security as well at the data center location or leakage in the storage and the data or information could be lost in case either of this happens. The chances of any disaster happening in a data center is supposed to considerably reduced, tending to null, and hence the measures taken to ensure the same needs to be verified as well by the customer.

However, the reason behind this madrush among various companies to shift to cloud service providers rather than having their own infrastructure is because it allows concentrating on business specific functions rather than spending time managing their IT infrastructure. For example, for an educational institution or a hospital, it is pointless to hire a team to oversee their IT infrastructure and rest as the business functions are not remotely related to the same. However, they have to ensure that the risks are mitigated sufficiently before moving to the cloud.

Customers should thoroughly go through the service level agreement and the customer agreement form before releasing their purchase order. It is equally important that they visit the data center to have a first hand experience of the security measures in place; biometric access, metal detector, power backups, hardware etc.
After having been assured that the infrastructure is good and the technical team is adequately experienced to provide the best support, should one move to the data center.

Why When and How of Backup?

Firstly, we have to understand why we would require a backup of the data/information stored in our workstations, servers or any other endpoint devices. What is the most important asset for any organization? The answer would be a unanimous one i.e. information or the data they have to deal with.

What if your computer crashes, your storage gets corrupted and you end up losing all your valuable information in a moment?

You might be backing up your data in any external storage device but what if you are traveling and do not have the backup drives with you? You will be in a fix and there would not be any possible way to retrieve the information required.

Thus, creating the need to subscribe to a comprehensive automated backup solution on cloud and do away with your over dependence on external storage devices in cases of emergency. Backups can be both manually scheduled as well as automated. However, the negative side of manual backups is that if your server crashes at the wrong time (anytime is wrong) you can stand to lose a significant volume of information. For instance, if you manual schedule a backup of your server every Fridays and the system breaks down on Thursday evening? All the information that the server has been storing up for a week would be lost forever as it was yet to be backed up.

However, with Live Data backup, your information is continuously backed up in the cloud without manual scheduling.  Most cloud service providers do not provide backup with their indigenous softwares but use third party technology. So, it is equally important for customers to understand the underlying technology used apart from measuring the reliability of the service provider. Backup agent softwares are installed in the server and other endpoint devices which ensure that all the information are continuously backed up in the cloud without attending to the same.

After understanding the need for backup on Cloud, you have to identify the best backup model that you need to avail depending upon the requirements of your organization. Near continuous, incremental data back up will go a long way in significantly minimizing bandwidth utilization as well as customized files/folders that you want to be backed up.

So these are the basics of why, when and how we need backup services. These are the most important factor for all business to get success.

How to decide on a Data Center Service Provider?

In today’s world, Data Centers have become an integral part of most business organizations given the rapidly increasing importance of online presence. The Data Centers are the locations where high end servers are located, which in turn are used to provide hosting services to websites, applications, software or databases.

However, most business organizations are still skeptical about moving their information into the servers in foreign locations. With suspicion of the data being compromised, there are still many organizations that prefer to have their information stored in their in-house servers. However, there is no denying the fact that shifting to a data center invariably reduces your IT expenses as compared to having a server in your own premise.

But, now comes the most difficult part. How do you decide on which service provider you should go to from among hundreds of them?

The most important aspect that needs to be kept in mind while deciding on your service provider is the stability and reputation of the organization. Your choice need not necessarily be the oldest data center solutions provider in your country but the brand value of the organization you are associating will only ensure that they are more stable and professional than most other service providers around.

Secondly, the location of the data center is of prime importance too. Most people tend to overlook the importance of the data centers being closely located to your target audience. E.g. If you have website offering online training in computer languages to students in India, it is only wise that you have the website hosted in an Indian data center which will significantly improve the speed and performance of your website.

Thirdly, the infrastructure and security offered by your service provider. The security of the data and the servers are of prime importance to the customers and hence you should make sure that they have taken adequate security measures at their location. 256 bit data encryption, firewalls and latest antivirus editions will ensure that the integrity of the information is not compromised. Physical security methods are equally important, e.g. biometric access to the data center, back-up power systems, power generators, redundant cooling systems and lease lines will ensure high availability.

These are the primary parameters on which you need to judge a data center solutions provider before availing service from the same. The cost or prices offered should never be a deciding factor when it comes to choosing your hosting service provider.

Related articles

• How Data Center Help in Business Continuity? (ricohidc.wordpress.com)
• Advantages' to Host a Data Center in India (ricohidc.wordpress.com)

How Data Center Help in Business Continuity?

Disaster is very harmful for all businesses, Data Centers can helps to avoid the disaster harms on business or it is the only option to recover from any server disaster. Data centers have the main role play in business continuity. With Data Center services businesses can now plan forward and resume the operation with minimum damages or loses to your important data. In today’s business lifestyle disaster recovery plan helps to restart the business operation as soon as possible or very shorten possible of time. To supplement the quick paced rivalry, one needs to receive incorporated approach to succeed in the long run.

The Disaster Recovery are offered through Data Center India to get business continuity in shorten time during the disaster or after the disaster. The Indian Data Centers are have the best plans to grievances such as latency choke points, power provision, site location of traditional run of the main servers. The Data Center Service provider like Ricoh offering highest uptime, superior scalability, carrier neutral, connectivity with major telecom companies to safe your data from any disaster and make your business live without any data losses or minimal damages.

It is essential for each business to have disaster recovery plan to make sure business continuity as soon as possible or very shorten possible time.  Following are the major problems which data center service providers faces to develop businesses:-

1. Backup: by securing you important information, data center put you back in the driver seat. All of your confidential and critical data remains secure and safe in the server racks while you control the data. Adaptable, these have the ability to fit into the requirements of any design and sizes.

2) Disaster Recovery: Restore the critical and confidential data after any disaster.

As a consequence of these results, the business continuity of operations is guaranteed secured. It is a deliberately built system for your business planned by data centers to help re-making intruded on capacities.

What Data Center service provider in India has to offer in terms of Disaster Recovery and planning?

1. Safety and assurance of never losing any important data from any disaster.
2. Reduced downtimes after crises and mishaps

The Infrastructure of Data Center is of higher set-up which is:

Tier 3 Data Center - In this infrastructure of Data Center have multiple power and cooling paths which helps to manage minimum downtime and able to offer 99.99% uptime.

The Data center offers security of your IT infrastructure and critical information. These services are generally extensive and furnish the answers for the most unpredictable issue of organizations by an exhaustive precise movement.