Laptop to Production
Module 04

Running code

Servers, load balancers, and adding capacity automatically.

QuickCart: Launch day. The one server falls over at 7pm.

Lessons in this module

  1. Servers on EC2Launching a machine, and what an image is.
    ReadyDone
  2. Load balancersOne address in front of many servers.
    ReadyDone
  3. Auto scalingAdding servers when busy, replacing them when they die.
    ReadyDone

Put this module to work in Project 2: A self-healing environment.

Next module: 05 – Data