Adding Exchange Quotes to the Option and Volume to the Instrument
Today among the many little things I had to do for my greek engine project, I added the ideas that for each tradable instrument, there really was a traded volume per exchange, and for the Option, there is a quote per exchange. These are going to come in very handy when we have to look at the volume sliced and diced across different exchange sets, and when the consumers of this data need to see the latest quotes for an option across every exchange.
I was pretty happy that these both went into the design very well, and I spent probably a little too much time adding nice features to the basic data, but I think in the end, it'll be a better way to present the data, and it'll certainly make a solid example for the rest of the team as to how to do it well.
Besides this, it was a lot of helping others along with problems, and I realize that it's something I should be doing - even though it's not my favorite thing to do.