CCDAK Question #187: Real Exam Question with Answer & Explanation

You create a producer that writes messages about bank account transactions from tens of thousands of different customers into a topic. - Your consumers must process these messages with low latency and minimize consumer lag - Processing these messages takes around six times longer than producing them - Transactions for each bank account must be processed in order You need to develop a strategy that minimizes consumer latency while maintaining scalability if the number of transactions increases. Which strategy should you use?