I tend to think of cloud hosting as distributed computing on the internet. In theory it should:
- Eliminate the server as a single point of failure.
- Scale cleanly as you need it rather than fall over if the load get's too high.
- lead to faster loading pages.
From what I can see, rackspace are now selling it as cloud 'servers' rather than 'hosting' with the proposition being that you pay for a set number of virtual servers in their cloud. You can then increase / decrease how many of these you want (and what spec they should be) within minutes.
I guess this explains why the service might be slow (if capacity has been under specified) but I'm not sure it's a positive move.
Mike
- Eliminate the server as a single point of failure.
- Scale cleanly as you need it rather than fall over if the load get's too high.
- lead to faster loading pages.
From what I can see, rackspace are now selling it as cloud 'servers' rather than 'hosting' with the proposition being that you pay for a set number of virtual servers in their cloud. You can then increase / decrease how many of these you want (and what spec they should be) within minutes.
I guess this explains why the service might be slow (if capacity has been under specified) but I'm not sure it's a positive move.
Mike
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