Data, Data Intensifying Applications Is So Eye Opening

Twitter built their own storage engine because they needed to answer this problem. There are different type of indexes and there's different types of storage systems out there. You have search engines like elastic search. You have already BMS is you have, um, column or storage indexing. You have key value pair. Like there's all kinds of different ways to do this and you have to learn that, Hey, you need different tools for the job.