The answer to the above question comes in the form of a big affirmation.
And to substantiate the above stand, here is the rundown of all the benefits offered by Cloud Computing along with a detailed listing of striking a balance between quality and costs; the prime advantage of dedicated servers.
Cloud Computing and Its Major Advantages
It will not be an exaggeration to quote that Cloud Computing has revolutionized the technological framework and data management of organizations. This evolving concept has cut down infrastructure costs allowing organizations the luxury to do away with spending on robust hardware and their periodic maintenance. Summing this up, flexibility and scalability are the two major advantages of Cloud Computing. Flexibility is made available through a set of APIs that allow you completely control your designated cloud server. You can not only use but also scale up your cloud requirements matching a pre-set limit.
Offering a plethora of tools that can alter the usage and design of various platforms, Cloud Computing comes as a top choice. Trailing behind are the dedicated servers that are limited to certain types of web applications along with cutting down the number of web applications that can be favored by them.
The Cost-Effectiveness of Dedicated Servers
The above mentioned advantages of Cloud Computing when contrasted against the proposition of a single dedicated machine brings to spotlight the cost-effectiveness of dedicated servers. It can be noticed that the cost of operating Cloud Computing infrastructure is much more than the option of working with a dedicated server; with the same resources in place. Hence, when it comes to being budget-friendly, it is still the demand for dedicated servers to be tagged as economical solutions.
Dedicated Servers Meet the Need for Storage
Concerned about storage? It goes without saying that demand for storage is the basic need for a technologically driven organization. It is when you have set limits to your storage requirements in the form of backup and data security that you will be poised to make the most of dedicated and colocation servers. Current statistics spell the provision of storage between 500GB and 2TB of disk space along with an additional feature to store information on multiple disks that can be inserted into every dedicated server. With these specs in place, you can derive the benefits of purse-friendly systems with 2 or 3 TB of disk space supporting the RAID1 configuration.
Additional Hardware Requirements Facilitated By Dedicated Servers
As regards metrics concerning processors, the present generation dedicated servers come with a feature of operating via multiple cores attached to a single socket. Ranging between 4 and 6 cores, you will be in a favorable position to enjoy the benefits of higher computational power supported by a RAM of 8 to 16 GB per every single machine. While there are many organizations that do not demand the need for adhering to the above specs, it comes as a worthwhile move to opt for dedicated servers. These servers which perfectly blend quality with overhead savings can help you benefit from a host of services via your dedicated servers by shelling down a fixed monthly charge.
Needless to mention, preparation is the key to strike the best deal with a colocation provider. With a blueprint in mind, you will be in a better position to strike a great deal with the provider, putting your negotiation skills to the ultimate test. Hence what you get out of the deal is in direct correlation to how strong your negotiation capabilities are. So, here are the most important factors that come in the form of essential queries for which responses should be kept handy to strike a feasible deal with a colocation provider.
- Requirements of space
The prime question that needs to be answered is the ability of the colocation provider to support your needs for hardware expansions. Enabling you to add additional hardware to your existing framework is the prime responsibility of the provider. While it is very common for these providers to promise that they support an enhanced requirement for space, it is majorly your responsibility to ensure you are at the receiving end of this benefit in the real sense of the word.
- Service Levels To Match Your Needs
It is also an important factor to ascertain what service levels that you can expect for every application that runs on the managed service. A provider who values your time by scheduling maintenance activities during non-working hours can become your top bet. Also, it is very important for the provider to support any query in the shortest possible response time through a well-defined emergency maintenance system.
The contract you ink with the provider should be in your best interest permitting you to be compensated for any disruption of service from the provider’s side.
It is also important to not go overboard with your requirements. While many datacenters offer sugar-coated solutions in the form of up-selling services, it is for you to apply your discretion to opt only for those services that you actually need. Thus, it pays a great deal to avoid the temptation of over-specifying your demands.
- Temperature Control
Temperature control is an important physical factor that should be taken into cognizance before signing the dotted line of the datacenter maintenance agreement. While it is the duty of the colocation provider to come up with a detailed analysis of your equipment, their team of professionals should also look into the aspects of warding off the ill-effects of heat that will adversely affect your hardware. The importance of emergency power back-ups takes center stage when a small fluctuation in the power outage can cause a spiraling effect to your operations; significantly impacting your end-users and business.
- Single Points – A Big “No”
Thrusting a lot of importance on the data pipes that are used to network your datacenter, a colocation provider who offers robust solutions can be chosen. This way, you will not be dependent on a single route. A failure that is caused to one route can thus be compensated through diverse routes; a non-negotiable service that should be included in the contract agreement.
- Span of Control
It is when things go out of hands that you should be in a position to interact with the concerned professional who is ordained to fix your issues. It is the prime objective of colocation services to offer incident response times matching your needs. And in the case of failing to hit the fixed times, your agreement should spell benefits in the form of recovering service credits or a money-back clause for the dissatisfaction of service levels.
Growth in business is the primary motivation for entrepreneurship. While companies begin to sense the signals of growth to their bottom line, the top management needs an answer to the query whether their operations call for an upgrade of their shared hosting server to the next level; a Virtual Private Server (VPS) also called as Virtual Dedicated Server. Seen as a via-media option between shared hosting and a dedicated server, the VPS not only ensures enhanced performance levels required for your business growth but also helps keep costs under check.
While it goes without saying that a huge budget needs to be allocated for hosting your website on a full server, VPS can be tagged as an affordable option. Keeping all these factors in mind, it is important for the management to consider certain aspects that should be addressed before going ahead with the technological decision to upgrade.
- A Closer Look At Your Resource Usage
Top management in tandem with your IT department heads should look clearly through the server usage logs to delve deep into the limits of usage set by your hosting provider. Specifications like server bandwidth along with CPU load and memory usage are of utmost importance favoring the viability of your business operations. It is important for you to keep a close watch on your limits and usage to ensure optimum utilization of resources. It is when you are touching the limits that the siren for an upgrade rings loud and clear.
- Money Matters
In contrast to managing your own servers, VPS offers the convenience and affordability of renting just the optimum amount of server computing needs that your business demands. This way, you are also paving way for the optimum utilization of your server while not getting bogged down by maintenance chores and the hole in your pocket created by a physical server.
- Performance Standards Met
While a VPS is your private server, there will be many other users that have signed up with your service provider. However, the good part of VPS is the performance of your server which is independent of the usage of other users sharing the same physical server. You have total control over your server parameters including CPU, memory, bandwidth and storage.
- Data Security
Having a designated space on the World Wide Web comes with certain cons. Data security is the prime concern of all the businesses treading the online path. This concern is well addressed by a VPS which secures your source files and data files in a designated fragment of your server, not accessible to other clients of your service provider.
- Flexibility to Scale Up or Down
Allowing businesses to add new VPS as and when the need arises is a star attraction with this upgrade option. On the flipside, the flexibility to scale down by removing those that are redundant brings to the fore the advantage of managing with a pre-set VPS overhead, along with a provision to cut down your VPS plan during business downtime.
Having enlisted all the pivotal considerations that should be kept in mind, a VPS comes across as a best alternative allowing your business to focus on what you deliver to your clients. However, after identifying the need for a VPS upgrade, the next step is to scout for a good provider who can bring in his expertise to your table, in line with your business objectives.
It is a well-known fact that the future of internet connectivity will be dictated by the changes that will emerge in the manner in which we work in our data centers. And it is for this very purpose that the 40GbE physical layer is differentiated against the high speed 100 Gigabit Ethernet physical layers. Bringing in the concept of a physical layer, it is the need of the hour to understand the functionalities of a physical layer.
In the connectivity parlance, a physical layer is an entity that is concerned with the operations done in the physical medium including the data rate and fulfillment of distance requirements that are crucial to any system. The physical layer which can be either wired or wireless is also supposed to aid in detecting errors alongside making its presence felt in correcting irregular functionalities. Primarily acting as a reliable link between the two ends of a data center, the physical layer ensures proper connectivity at all times.
While 40GbE and 100GbE are two categories of networking technologies majorly meant to transmit Ethernet frames at speed rates measuring 40 and 100 Gigabits per second respectively, let us now look into the technical specifications that come in as differentiating pointers between these two connections. The differences majorly come in the form of optical and electrical interfaces along with the specific numbers of optical fiber strands that are required for every port of 40 or 100GbE connection.
The Essentials of 40GbE Physical Layer
True to its name, the 40GbE Ethernet type operates with a speed of 40 gigabits per second. This Ethernet essentially supports five types of ports with a capability to offer link distances stretched from 1 meter up to 10 kilometers. Incorporating the 40 GBASE-R encoding, all the 40GbE connections require 4 lanes operating with 64B/66B scrambled encoding type. These connections are prominent with two types of electrical links, namely: 40GBASE-KR4 and 40GBASE-CR4.
Alternatively, a system which operates with 40GbE connectivity works through three optical links which are recognized as 40GBASE-FR, 40GBASE-LR4 and 40GBASE-SR4. With regard to number of cables, a 40GbE connection requires 8 fiber cores with a standardized QSFP connector.
On the costing front, the 40GbE components come as cheaper options alongside offering timely solutions to a number of bandwidth issues to different business verticals.
The Determinants of 100 Gigabit Ethernet Physical Layer
Again, the 100GbE connectivity is an Ethernet type that operates with a laser sharp speed of 100 gigabits per second. Facilitated by electrical lanes of 10Gbps, the 100GbE is meant to create 100 GB per second links through scrambled encoding. Manifesting in the form of a jumper cable assembly, the 100 GBASE-CR10 ensures links stretching up to 7 meters through 10 pairs of copper wires running to and fro.
On the other hand, the 100 GBASE-SR10 is an optical link that operates through 10 parallel fibers running back and forth, making use of short wavelength lasers. This cabling supports Short Reach links that can span across distances up to 100 meters on OM3 fiber. As in the case with engineered links, this connectivity option can support 150 meters over OM4 fibers. This connection requires 20 fiber cores with a standardized CXP connection.
As regards cost constraints, it comes as an inevitable move to opt for different switches as most of the existing Ethernet switches are not lined up to offer 100GbE speeds.