Ravi Sir's Cards › AWS
Zone shards
This interview card covers Zone shards. Single EVENT# melts on opening night. Shard EVENT#id#zone or sell zones separately + on-demand. Load-test one PK , then add suffix , then retest throttle metrics.
Read card text
What this card says
What it is
Single EVENT# melts on opening night.
Why it matters
Shard EVENT#id#zone or sell zones separately + on-demand.
hot partition
How / example
Load-test one PK → add suffix → retest throttle metrics.
MNC capacity review.