|
|
|
|
|
|
by bscanlan
2166 days ago
|
|
|
You are forgetting to price in some minor features that Aurora provides:
- Aurora's storage is spread across three availability zones.
- Backups.
- Automatic failover.
- No need to configure anything, it just works. If your time is free, and you don't actually need anything resembling high availability for the data in the database, then that's a good price comparison. I'm not arguing that managed databases makes sense for everybody, but if you're doing a price comparison then at least factor in multi-site redundancy for the data? |
|
|
That's true and fair, although in both directions; skimming the docs it looks like aurora prices include 2 replicas? But backups aren't free (to store), bandwidth isn't free, and iops aren't free. Also, my difficulty in figuring out a fair pricing comparison highlights another point: a dedicated server has a fixed price. Other than more servers for more instances/replicas, you're never going to pay more, and even then it's a simple "adding another replica will increase our costs to X*(N+1) per month", not a "scaling out will add X to our costs, but if we use more I/O than expected we'll add Y to our costs, and exporting data will cost Z in bandwidth".