The document discusses Paytm Labs' transition from batch data ingestion to real-time data ingestion using Apache Kafka and Confluent. It outlines their current batch-driven pipeline and some of its limitations. Their new approach, called DFAI (Direct-From-App-Ingest), will have applications directly write data to Kafka using provided SDKs. This data will then be streamed and aggregated in real-time using their Fabrica framework to generate views for different use cases. The benefits of real-time ingestion include having fresher data available and a more flexible schema.