Here are some things I've written or presented:

1. 2018-10-15 - $ marks the spot: saving a ton with EC2 Spot Fleet
2. 2018-03-15 - Speaking at Code BEAM SF 2018
3. 2018-01-08 - Quaff that potion: saving $millions with Elixir and Erlang
4. 2016-02-25 - Speaking at AWS Lambda Day (SF Pop-up Loft)
5. 2015-11-16 - Count things with AWS Lambda, Python, and DynamoDB
6. 2014-03-07 - What Smalltalk Rightfully Should Have Been (PDF)