Using EC2 Spot Instances

Lab Steps

Logging in to the Amazon Web Services Console
Creating your first Spot Instance
Dealing with Spot Instance Termination
Auto Scaling Spot Fleets
Informing your Requests with Spot Instance Advisor

The hands-on lab is part of these learning paths

Optimizing Cloud Costs

Ready for the real environment experience?

Time Limit1h 40m


In this lab, you will learn how EC2 spot instances can be used in AWS. You will see that spot instances can be used in much the same way as regular, on-demand instances except with a different pricing model built around them allowing you to save a substantial amount. You set a maximum price that you are willing to pay for an instance, and if the spot market price rises to your maximum, your instance is subject to termination. Despite this complication, you will see that there are easy ways to manage this situation.


You should be familiar with:

  • Creating on-demand Amazon EC2 instances
  • Using EBS volumes with your instances
  • Working with autoscaling groups at a basic level

Learning Objectives

Upon completion of this Lab, you will be able to:

  • Create EC2 instances by placing spot requests
  • Handle instance interruptions
  • Auto-scale a spot fleet
  • Get advice from Spot Bid Advisor

Lab Environment

Before completing the Lab instructions, the environment will look as follows:


After completing the Lab instructions, the environment should look similar to:


December 11th, 2020 - Minor updates to screenshots and instructions for outdated UI

August 12th, 2020 - Clarified an ambiguous instruction that could result in the second spot instance being created in the wrong availability zone

May 17th, 2020 - Updated all screenshots and instructions to match the latest AWS Console experience

May 15th, 2020 - Updated instructions to avoid an issue causing spot instance requests in us-west-2b to fail

January 10th, 2019 - Added a validation Lab Step to check the work you perform in the Lab

January 9th, 2019 - Content refresh to discuss new topics related to spot instances and to match the new AWS Console experience

November 8th, 2018 - Updated instructions and screenshots to match the new AWS UI

About the Author
Learning paths29

Logan has been involved in software development and research since 2007 and has been in the cloud since 2012. He is an AWS Certified DevOps Engineer - Professional, AWS Certified Solutions Architect - Professional, Microsoft Certified Azure Solutions Architect Expert, MCSE: Cloud Platform and Infrastructure, Google Cloud Certified Associate Cloud Engineer, Certified Kubernetes Security Specialist (CKS), Certified Kubernetes Administrator (CKA), Certified Kubernetes Application Developer (CKAD), and Certified OpenStack Administrator (COA). He earned his Ph.D. studying design automation and enjoys all things tech.