Azure Data Factory - a rapid introduction
Azure is huge. There are probably a dozen ways to host a website, a similar number of different data storage technologies, tools for identity, scaling, DDoS protection - you name it Azure has it. With that many services it isn't unusual for me to find some service I didn't even know existed. Today that service is Data Factory. Data factory is a batch based Extract, Transform and Load(ETL) service which means that it moves data between locations. I mention that it is batch to distinguish it from services which are online and process events as they come in. Data Factory might be used to move data between a production database and the test system or between two data sources.