Talend (踏蓝) 是第一家针对的">数据集成工具市场的ETL(数据的提取Extract、传输Transform、载入Load)开源软件供应商。Talend以它的技术和商业双重模式为ETL服务提供了一个全新的远景。它打破了传统的独有封闭服务，提供了一个针对所有规模的公司的公开的，创新的，强大的灵活的软件解决方案。最终，由于Talend的出现，数据整合方案不再是被大公司所独享。
Talend Open Studio provides advanced capabilities that dramatically improve the productivity of data integration job design, through a convenient graphical development environment, and provides proven scalability to ensure optimal execution.
Talend Open Studio also offers the broadest connectivity to all source and target systems to support all types of data integration, data migration and data synchronization operations. In addition it receives the support of one of the largest open source community.
Business modeling
Talend Open Studio's Business Modeler leverages a top-down approach, allowing line-of-business stakeholders to get involved in the design of the integration processes and to monitor development progress. The Business Models are non-technical and business-oriented views built using the convenient library of shapes and links.
The Business Modeler also regroups all relevant documentation supporting the open source data integration, data migration and data synchronization processes in a business-friendly diagram. This is a very efficient way of monitoring the Jobs and performing impact analysis if a problem arises.