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My name is Tomasz (/ˈtɔ.maʂ/, Thomas).

A developer, an architect and a hobbyist simracer.

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1 minutes • 27th February 2020
Using Serverless Framework with permission boundaries

Some time we've changed the way we authenticate into AWS accounts. The unseen consequence of "permission boundary explicit deny".

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3 minutes • 13th November 2020
Client-side resource IDs.

Usually, when you create a resource, the API will generate an ID for that thing before saving it. Or even database might do it for you. There is a different way, and you might like it.

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