YugabyteDB architecture including query, sharding, replication, transactions, and storage layers.
Key concepts you need to know to understand the YugabyteDB architecture and the components and processes that make up a YugabyteDB cluster.
Understand universe creation, table creation, write IO path, read IO path, and high availability.
Review transaction model and how transactional consistency is ensured at various isolation levels.
Change data capture (CDC)
Understand how change data capture (CDC) delivers asynchronous replication between YugabyteDB and target consumers.