In this section you will find some common tips and tricks to ensure you don't hit any performance or security issues.
📄️ Connection reuse
Be sure to set the following environment variable when connecting to AWS services:
📄️ Internal Context
Middy is built to be async even at it's core. Middlewares can set promises to internal.
📄️ Bundling Lambda packages
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📄️ Small node_modules
Using a bundler is the optimal solution, but can be complex depending on your setup.
Inside of @middy/core we've added some hook before and after every middleware called, the handler and from start to end of it's execution.