What is Kafka ? How to use Confluent Kafka in Spring Boot Application ?

🟡 Get 1 to 1 coaching with me: https://topmate.io/engineeringdigest 🟡 Donate: https://razorpay.me/@engineeringdigest 🟡 Perks: https://www.youtube.com/@EngineeringDigest/join 🔴 Discord: https://discord.oia.bio/engineeringdigest 🔴 Twitch: https://www.twitch.tv/engineeringdigest 🔴 Personal YouTube Channel: https://www.youtube.com/@thevipulvats 🔴 Instagram: https://insta.oia.bio/thevipulvats 🔴 Twitter: https://x.openinapp.co/thevipulvats 🔴 LinkedIn: https://linkedin.oia.bio/thevipulvats 🔴 Website: https://engineeringdigest.net 🟢 Github repo: https://github.com/chotabheeeeem/journalApp 🟢 YML File: https://engineeringdigest.oia.link/springboot-yml-till-kafka 🟢 INSTALLATION COMMANDS zookeeper-server-start.bat ..\..\config\zookeeper.properties kafka-server-start.bat ..\..\config\server.properties kafka-topics.bat --create --topic my-topic --bootstrap-server localhost:9092 --replication-factor 1 --partitions 3 kafka-console-producer.bat --broker-list localhost:9092 --topic my-topic kafka-console-consumer.bat --bootstrap-server localhost:9092 --topic my-topic --from-beginning 🟢 SENDING MESSAGES COMMANDS zookeeper-server-start.bat ..\..\config\zookeeper.properties kafka-server-start.bat ..\..\config\server.properties kafka-topics.bat --create --topic foods --bootstrap-server localhost:9092 --replication-factor 1 --partitions 4 kafka-console-producer.bat --broker-list localhost:9092 --topic foods --property "key.separator=-" --property "parse.key=true" kafka-console-consumer.bat --bootstrap-server localhost:9092 --topic foods --from-beginning -property "key.separator=-" --property "print.key=false"