This should be at the top of the article to hush folks like myself who might be curious from the get go why another approach wasn't taken and why the Mac Pros were selected. Thanks for the insight as to the why.
It was something that I struggled with while writing the article -- you don't want to introduce your solution as "well, this sucks in various ways, but keep reading...". It does boil down to viewing things pragmatically though. The Macs present challenges, but by our math, they're worth it relative to the cost of doing something else and the benefits they provide.
And we actually run a lot of them in production, so I've figured out how to do it and not pull my hair out constantly. That's something I'd like to write on as well, but it would be in a different medium. More technical depth, less pretty pictures.
You do want to introduce your solution with "this has problems A, B and C, but we went with it because of X, Y and Z." It becomes much more interesting, because you're explaining not just your solution, but the problem space. Just the solution is usually less interesting than why the solution, even with its downsides, solves your problem.
By the way, thanks for clearly, completely and patiently responding to people in this thread.
skuhn|10 years ago
And we actually run a lot of them in production, so I've figured out how to do it and not pull my hair out constantly. That's something I'd like to write on as well, but it would be in a different medium. More technical depth, less pretty pictures.
scott_s|10 years ago
By the way, thanks for clearly, completely and patiently responding to people in this thread.