Tag: Cloud
![](https://blog.davidjeddy.com/wp-content/uploads/2018/10/spotinst.png)
‘SpotInst’; use EC2 instance types dynamically to save money.
Save money, use more spot instances.
![Terraform](https://blog.davidjeddy.com/wp-content/uploads/2018/07/hashicorp_terraform.png)
The case against Terraform to prevent vendor lock-in.
While I like Terraform, using it to prevent vendor lock in is bul***it; The belief of preventing vendor lock in is a false promise of…