Data standardization plays a crucial role in achieving interoperability among diverse systems and applications by ensuring that data is formatted consistently across platforms. This uniformity allows different systems to communicate effectively, share information, and utilize data interchangeably. Without standardization, integrating systems can lead to errors, miscommunication, and inefficiencies. In industries such as healthcare, finance, and manufacturing, standardized data is vital for facilitating seamless operations, enhancing collaboration, and improving decision-making processes.