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You can also explore AWS Data Engineer Sample Questions and use the AWS Data Engineer Associate Exam Simulator to measure your readiness. Each question in them includes clear explanations that ...

A media analytics startup named LumaStream is implementing a Python Cloud Functions handler that is triggered by Pub/Sub messages. The QA team requires unit tests that validate the function logic and ...

The Raspberry Pi Pico is the new kid on the microcontroller block. How does it compare to the long-established Arduino Nano?