Q36 — AWS DVA-C02 Ch.3

Question 36 of 100 | ← Chapter 3

A developer configured an Amazon Kinesis Data Stream with four shards, optimized for ingesting 2,500 records per second. A Lambda function is configured to process these records. In what order will these records be processed?

• A. Lambda will receive each record in reverse order of how it was placed into the stream, using a LIFO (Last-In-First-Out) approach.
• B. Lambda will receive each record in exactly the same order it was placed into the stream, using a FIFO (First-In-First-Out) approach.
• C. Lambda will receive each record in exactly the same order it was placed into the shard, using a FIFO (First-In-First-Out) approach. Ordering across shards is not guaranteed. ✓
• D. The developer can use the GetRecords API to choose FIFO (First-In-First-Out), LIFO (Last-In-First-Out), random, or request specific records.

Correct Answer: C. Lambda will receive each record in exactly the same order it was placed into the shard, using a FIFO (First-In-First-Out) approach. Ordering across shards is not guaranteed.

Explanation

https://www.examtopics.com/discussions/amazon/view/5413-exam-aws-certified-developer-associate-topic-1-question-43/