The current evergreen tasks compile and run tests as a monolithic task. We should consider splitting this out into different parts that depend on each other, e.g.:

• compile dependencies
• compiile mongocxx
• test mongocxx
• compile examples
• run examples

This might require shipping compilation artifacts from one task to another via S3 so this might not make sense immediately. If Evergreen gets the ability to run related tasks serially, this would be easer.