Now that they're back in their sheds, Karl & Jon talk about unit testing serverless apps, cleaning up after yourself in cloudwatch, write-through caches in PostgreSQL, the correct pronoucieation of "cache", EC2 IAM security, AWS being affected by the Amazon layoffs, and tuna sandwiches

Here are links to the topics discussed:

• Unit Testing AWS Lambda with Python and Mock AWS Services via Kevin Hakanson and Tom Romano on Amazon Web Services (AWS) blog