News Walt Disney World to resume sales of Annual Passes (New sales resume April 20, 2023)

gerarar

Premium Member
They probably did multiple AZs, it’s unlikely they have everything in Virginia, unless their cloud architects are morons who haven’t passed the basic AWS certification.
Not saying you're wrong, but multi-AZ is somewhat expensive. But for a big company like Disney, they probably should.

My company (mostly) advises against multi-AZs due to costs, although it would've been really helpful when AWS went down for a bunch of hours last January 2022 lol.
 

GhostHost1000

Premium Member
The servers are in North Virginia, aka AWS's us-east-1 data centers.

I doubt Disney has much on-prem stuff these days, but then again I won't be surprised if so lol.
If their webs servers are in AWS then this makes their reliability issues look even worse because that makes it easier to ramp up and down
 

GhostHost1000

Premium Member
Not saying you're wrong, but multi-AZ is somewhat expensive. But for a big company like Disney, they probably should.

My company (mostly) advises against multi-AZs due to costs, although it would've been really helpful when AWS went down for a bunch of hours last January 2022 lol.
Guarantee they have multi-AZ. We do where I work. Their problem is likely in poor planning and architecture or even worse, they did a lift and shift to the cloud without rearchitecting and taking advantage of new functionality
 

DopeyRunner

Active Member
Not saying you're wrong, but multi-AZ is somewhat expensive. But for a big company like Disney, they probably should.

My company (mostly) advises against multi-AZs due to costs, although it would've been really helpful when AWS went down for a bunch of hours last January 2022 lol.
I mean the costs are still minuscule compared to their total opex. I read yesterday that many cloud providers currently lack horizontal scaling capacity due to the uptick in folks trying to spin up gpt instances (and other 1off projects) and a lag in spinning up new hardware. This would impact auto scaling in some ways, but I doubt it’s the root cause. I still lean towards a bad architecture designed to be cheapskates. 😄
 

Kamikaze

Well-Known Member
I mean the costs are still minuscule compared to their total opex. I read yesterday that many cloud providers currently lack horizontal scaling capacity due to the uptick in folks trying to spin up gpt instances (and other 1off projects) and a lag in spinning up new hardware. This would impact auto scaling in some ways, but I doubt it’s the root cause. I still lean towards a bad architecture designed to be cheapskates. 😄
ChatGPT only runs on specific hardware setups, which is why its taken so long for OpenAI to scale. That config wouldn't effect the availability of AWS instances.
 

MagicalMaci

Well-Known Member
In the Parks
Yes
Can confirm they can't do it over the phone either but they are working on it with no ETA. Be kind to Cast Members on the front lines today, it isn't their fault! :)
 

HauntedPirate

Park nostalgist
Premium Member
Problems with Disney technology?

Michael Jordan Lol GIF
 

wdwmagic

Administrator
Moderator
Premium Member
Guarantee they have multi-AZ. We do where I work. Their problem is likely in poor planning and architecture or even worse, they did a lift and shift to the cloud without rearchitecting and taking advantage of new functionality
My guess is it's nothing to do with hardware, and all todo with application design, specifically the back-end integration. If they can't or don't want to fix the application, at least put a virtual queue waiting room on the front end to control users accessing the system.
 

DopeyRunner

Active Member
They should just fire all their contractors and hire a handful of competent engineers to rework the system. They rehired HR people, surely they can afford a few real engineers and architects. I mean they hired McKinsey to tell them they needed to let people go, surely money isn’t the issue here…
 

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