How do producer retries interact with idempotence and transactions to ensure reliable delivery under transient failures?

How do producer retries interact with idempotence and transactions to ensure reliable delivery under transient failures?

• A. Retries with idempotence help avoid duplicates during transient failures.
• B. Retries are unsafe with transactions and can violate atomicity.
• C. Retries eliminates the need for retries entirely.
• D. Transactions ensure duplicates can be retried without any extra handling.

Answer: (C)