Functionless S3 Integration inside a Serverless Casserole-Part 1

Sheen Brisals
10 min readApr 28, 2020

A curious diner: Hi chef, what is a serverless casserole?

Chef: A business feature carefully blended with handpicked services to give you the most authentic serverless flavour to tingle your tech buds and bring you value for money!

A curious diner: But, why mention it here?

Chef: Well, nothing in particular but to entice you into building up an appetite for serverless!

A curious diner: Ok chef, but then why do you confuse me with functionless?

Chef: Well, it’s not a confusion dear diner, it is a state of mind to use less functions while still being serverless! You can indulge more on this philosophy here: Don’t wait for Functionless. Write less Functions instead

A curious diner: 😊

Chef: Ok, enough chatting. Let’s get cooking!

Functionless is a state of mind to use less functions while still being serverless

The meal: batch payments capture

Cooking stages

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Sheen Brisals
Sheen Brisals

Written by Sheen Brisals

Co-author of Serverless Development on AWS (O'Reilly, 2024) | Engineer. Architect. Leader. Writer. Speaker. AWS Serverless Hero.