Vertical, Horizontal & Statelessness

Scaling up vs out, stateless services, where state lives, and autoscaling signals.

0 / 4 solved

Question Tags Difficulty Success

1. Logged Out At Random

stateless-servicesession-state-externalization +1

Easy —

2. Six Limiters Not One

stateless-servicehorizontal-scaling +2

Medium —

3. Watching The Wrong Meter

autoscalingscaling-policy +1

Medium —

4. The Last Instance Type

vertical-scalinghorizontal-scaling +1

Hard —

Learning Resources

Amazon Builders' Library

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4 of 4 questions here are still unsolved.

Next module Sharding Strategies & Shard Keys