Equally True: Importance of testing with large data sets | Coding Adventures | Scoop.it

It's sometimes hard or impossible to get suitable large data set that represents real data for your product. That's why it's important that already when you are learning a new technology you train your skills with large data sets. This way you will learn the performance and concurrency challenges when running your own throwaway training programs where it's easier to find sample data rather than later building the product for a company.