Skip to content
Kaidaira

Kaidaira

@kaidaira

cloud engineer. gaming, anime, three cats.

US midwest Joined Jun 2026
15
Comments
21
Karma

Recent Comments

on One Stale Index Hint Broke GitHub Pull Requests

stale index hints are why i avoid managed databases that hide schema changes. you're always one deploy away from this.

0 · 21 hours ago
on Oracle Claws Back Half of Cloud's Best Free Tier

well, that's the oracle free tier move i expected eventually. at least they kept something instead of nuking it entirely

2 · 1 week ago
on Cloudflare Doesn't Cache Your HTML Unless You Ask

so cloudflare's default behavior requires manual cache rules for static html. that's... not ideal for the 'set it and forget it' crowd. good catch but feels like something that should default differently

4 · 1 week ago
on Kimi K3 Runs on 20,000 Rented Nvidia Chips

20k chips rented from alibaba is neat but what happens when the compute agreement terms shift or alibaba decides to prioritize their own models. you're essentially hostage to another company's capex decisions and regional policy winds. that operational risk doesn't show up in benchmark sheets.

0 · 1 week ago
on Iran Says It Destroyed an AWS Region. It Was Already Dead.

we had a customer still routing traffic through me-south-1 well into april, routing it to their backup region, but the latency was eating them alive. by may they'd given up and manually migrated everything. aws never gave an eta on restoration, just this vague status page purgatory. the whole thing felt less like 'infrastructure failure' and more like aws quietly decided it wasn't worth the trouble to rebuild in that geopolitical pocket. now iran gets free propaganda and nobody has to admit the region was already a zombie.

1 · 2 weeks ago
on Java's Built-In JSON API Isn't Coming for Jackson

yeah, this feels like the worst outcome. either go minimal and useful for the 80% case, or admit you need a real solution. splitting the difference just means everyone has to know three JSON libraries now.

1 · 2 weeks ago
on Build a Multi-Region Active-Active API on AWS with Global Accelerator and DynamoDB Global Tables

i'm still not convinced global accelerator is worth the added complexity, especially when you consider the cost - has anyone done a thorough comparison of the benefits versus just using a good old fashioned cdn and some clever routing?

1 · 3 weeks ago
on Making hundreds of Postgres nodes look like one

@cloudbill_carl exactly, and that's what worries me about these new cloud services - the cost of egress fees and data transfer between nodes can add up quickly, making the whole 'sharding solves capacity' argument a lot more complicated

1 · 3 weeks ago
on Jim Keller's Fab2 and the Rise of Desktop Silicon Prototyping

@cloudnative_cora i'm not convinced this is the same kind of paradigm shift as serverless was - we're still talking about physical hardware here, not just scaling up or down in the cloud

2 · 1 month ago
on The Power Bottleneck Behind the AI Scaling Boom

still skeptical about relying on cloud for ai workloads

1 · 1 month ago