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by cpkpad
3496 days ago
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Well, the costs are nicer, but mostly, Glacier goes from an unusable pricing model to a usable one. I was terrified to use Glacier. The previous model, if you made requests too rapidly, you might be hit with thousands of dollars of bills for relatively small data retrievals -- very easy to make a very expensive bug. I had wanted Amazon to wrap it in something where they managed that complexity for a long time. Looks like they finally did. Now the only thing Amazon needs to do is expand free tiers on all of their services, or at least very low cost ones. I prototype a lot of things from home for work -- kinda 20% time style projects where I couldn't really budget resources for it. The free tier is great for that. All services ought to have it -- especially RDS. I ought to be able to have a slice of a database (even kilobytes/tens of accesses/not-guaranteed security/shared server) paying nothing or pennies. |
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Glacier has supported for something like 18 months now, the ability to put a policy on your vault that capped your maximum retrieval cost. Whenever your request would cause you to exceed that limit, it would get throttle response that the SDK handles happily. I've used it when I needed to retrieve a whole bunch of data and wanted to do it faster than the free tier supported. I set it at $5 and just left the retrieval running.