When would I use this pattern? A live report of the current data streams produced in real-time.

Materials provided:

Same as scenario’s 1 and 2

Each team will need to develop the following

• appropriate schema and topics
• appropriate producer(s)
• Avro schema usage
• consumer microservice joins the different streams of datasets
  • consumer produces a report that shows transactions along with the first and last name of the customer making the transaction
  • use kafka ktables and ksql to join customer and transactions

Scenarios

• Stream enrichment - Join two streams of data that are flowing in
• KSQL - this is using a new technology from Confluent, although you could achieve the result but using java and data structures, bonus points to you if you can achieve this using ktables and ksql