Table of Contents Table of Contents Title and Copyright Information Preface Purpose Audience Documentation Accessibility Critical Patches Diversity and Inclusion Related Resources Acronyms and Abbreviations 1 Prerequisites 2 Kafka Middleware Setup 2.1 Zookeeper Setup 2.2 Kafka Setup 3 Important Commands 4 Increase Replication Factor for an existing topic 5 Security - SSL Encryption with SASL-SCRAM Authentication 6 Implementation 7 Flow Diagram 8 Payload and Header 9 Tables Index