Vivek Yadav

Vivek Yadav, an engineering manager at Stripe, shares his expertise in crafting a multi-year regression testing framework using Apache Spark. He highlights the importance of testing migrations against extensive historical data to avoid user regressions. Spark's parallel processing capabilities allow efficient bulk request replays. Vivek discusses the design of reusable libraries and controlled testing environments, boosting developer confidence while maintaining low costs compared to traditional database methods. He emphasizes the framework's versatility for what-if analyses and projections.