My transactional email service of choice, for sure. Simple to use and reliable.
Great data store for JSON objects, which is mostly what I need.
Language of choice. No question.
For when you need to write.
Server configuration tool for me. Simple and ultra lightweight.
Editor of choice. Vi fanboys please don't comment.
How else do you discover microservices? ;)
Everybody is on it. Great for portfolios.
Good deployment tool.