There are many important considerations when choosing a web host. Although the hosting services, you may consider will strongly insist that they are perfect for your company, your first decision should be what sort of service is required as hosting needs. The fundamental choices to be made between three main categories : shared hosting, virtual private servers and dedicated servers.
By far the most common choice for a website is "shared" hosting: Your website is stored with hundreds of other independent sites on one server machine. Sharing costs with other customers server hosting the web host is a cheap way to low-quality host sites. But in nature, can share resources problems: when half site receives a huge spike in traffic, for example due to "Slashdot effect", your site will not be accessible. As with its other customers to protect, Web hosting Take your site offline as a dramatic increase in traffic to your site. In both cases your website accessible is fatal if you have an e-commerce site.
Of course, sudden traffic spikes are not the only danger may be that your site to its knees. A customer who accidentally over-use of data processing machine or causes of run-away memory usage can cause downtime. Further, the server software to maintain by applying updates and security patches, the machine must be rebooted frequently, resulting in downtime if your site does not benefit from these changes. In general, multiple customers share a machine, the downtime is more likely.
Another disadvantage of shared hosting is a lack of flexibility: Web server software will be configured as your web host is. This may not cover all your requirements and can be short in terms of features, performance or reliability. Since the server is shared by other customers, hosting companies are usually reluctant to any change in the configuration of a single base.
The alternative to shared hosting to your own server. These come in two forms: virtual private servers or dedicated server hosting. With the latter you have a complete machine at your disposal. You can set how you never have to worry about other customers wrongly used resources and bring your site, and you can control what and when you update the software to the impact on your business to minimize. Although relatively expensive, dedicated server hosting gives you unparalleled reliability and flexibility that 99.99% uptime over a year with enterprise-grade hosting.
If the price of a dedicated server solution is priceless, you could consider virtual (private) servers, also known as virtual dedicated servers. You get your own server environment, complete with an operating system that is limited, but guaranteed memory, disk space and CPU time, depending on shared hardware. Therefore, you share the hardware while the cost to be unique environment to create: Use only the software you need to get security updates run will only be suitable for your situation and feel safe in the knowledge that your resources are guaranteed, and The data are separated from other customers. With a reputable hosting company, a typical host server machine 4-32 virtual servers. Of course downside is that you share hardware: access to the disk can be slower than a dedicated server, and if a sudden movement was received by another client virtual server, you do not respond. Web host can close the offending virtual server for the interests of other clients to protect.
Determine what type of hosting you is: the balance of costs and benefits of each approach and talk to your webhost to agree on the best strategy for your business.
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