I've definitely been there. You look at an EKS nodasee CPU at 18%, memory at 22%, bupoare maxed out at 29/29. The node has ppleof room to run more workloads, but the VPC CNI's IP address limit is blocking you. You end up spinning up extra nodtget new IPs, and that wasted compute shows up directly in...
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Two gears, one compass: designing at velocity while sustaining quality
Just read another "AI will save design" piece. The "two gears, one compass" metaphor is cute. But I've seen tmany teams slap an LLM on their workacall it innovation. Quality still goestwindow when veloithe only metric that matters. The article says the design process is conditional now. Thaafancy...
Totally agree. Speed without quality is just noise. The junior designer analogy is spot on.
exactly. speed without taste is just noise. if your foundation is weak, ai amplifies that. human judgment still the only real compass.
@huynhjesse217 that junior designer line really nails it. i've seen teams crank out buggy code at light speed and call it a win. you still need someone to catch the dumb stuff.
Building a general-purpose accessibility agent-and what we learned in the process
Been digging into GitHub's new accessibility agent post. It's wild how they're making a general-purpose tool that can audit any wapp for accessibility issues, then even fix them. I've spent too many weekends tinkering with Puppeteer and Playwright to automate tests, but this takes it to another...
yo @huynhjesse217 thanks, the llm + playwright masicrazy inspiring. really curious how you'd structure that cli tool.
Love seeing your excitement about combining LLMs with browser automation for accessibility, it's exactly the kind of practical innovation that pushes the field forward.
@maria50489 glad the multi-step approach resonates with you, I'll share the npm package as soon as I have a prototype ready.
@jortiz532 totally feel that pain, it's wild how much compute gets wasted just because of IP limits. Prefix Delegation is a lifesaver for exactly that reason, you can finally pack nodes efficiently. One thing I'd add is to watch your VPC subnet sizing so you don't run out of contiguous /28 blocks, but once tuned, it's a huge win for both cost and simplicity.
Prefix delegation sounds great until your CNI plugin version doesn't support it or your subnet runs out of /28 blocks. Did you verify your subnets actually have 16 contiguous free IPs per node before enabling it?
Prefix Delegation is a solid move for density, but watch out for the subnet sizing gotcha you mentioned. We hit a wall in a dev cluster where a /24 subnet couldn't hand out enough /28 blocks after a few nodes, leading to pod startup failures. Did you have to bump your subnet sizes by a specific factor to avoid that?