Template 03 · Aurora
live · streaming

Move data like it's already there.

Glass-morphic UI, animated aurora gradients, soft float-in motion. For product reveals where the deck itself should feel like the product.

Chapter Two

The latency story.

A two-minute walk through what changed, what didn't, and where the next bottleneck lives.

Insight

Pipelines failed the same way, twice.

Once at ingest, once at sink. The bottleneck moved without changing shape — same backpressure dynamics, different operator. The fix wasn't more brokers. It was treating state as a first-class object, not a side effect.

kafka rocksdb prometheus prod-stable
Numbers

Three metrics, one story.

Latency p99
42ms
↓ 78% from baseline
Cost / 1M evt
$0.18
↓ 64% from baseline
Recovery
7.2s
↓ 91% from baseline

The fastest pipeline is the one you didn't have to babysit.

— ops lead, post-migration retro