Legacy modernization is crucial for large enterprises to adapt to changing demands, competition, and dynamics. Infosys and MongoDB have partnered to help these organizations by developing a framework called Infosys Data Services Suite (iDSS), which enables users to move data from legacy relational systems to MongoDB in an efficient and cost-effective way. iDSS provides a no-code solution for transforming data from the relational model to the document-based MongoDB structure, reducing ETL development effort by up to 37%. The framework offers various features such as data profiling, business validation, diversified connectors, change data capture, and dedicated expert support, making it an ideal tool for large enterprises looking to modernize their data platforms.