Yuki Nystrom

Misconfigurations silently break transitions or delete data you need—here's how to get them right.

Object Lock in governance mode leaves a compliance gap that audit will catch.

Turn S3 from passive storage into an active trigger that fires events the moment files arrive.

How S3 keeps abandoned parts indefinitely unless you explicitly abort them, costing money silently.

Use IAM for your own users, bucket policies when external callers need access.

Enabling S3 versioning is easy; disabling it costs days and dollars in hidden storage.

Choose the right S3 storage class to cut costs without sacrificing access speed or data durability.

The S3 feature that shifts data transfer costs from publishers to those downloading their datasets.

Bucket names and regions are permanent decisions that require careful planning before deployment.

AWS S3 stores half a trillion objects, but teams often miscalculate costs and hit latency walls.

S3-backed storage and compute discounts slash infrastructure spend before runway runs out.

Treating storage as infrastructure rather than cognition will break your agent in production.