[Links of the day] 29/01/2016 : RabbitMQ internals, Business architecture, Unit of value

• RabbitMQ Internals : High level architecture overview explain how RabbitMQ works internally. A must read for anybody out there using RabbitMQ. 
• Business Architecture- Upwards, Downwards, Sideways, Back : bridging the gap between IT architecture and business architecture. How both are intertwined but fulfill different purpose. 
• Unit of value : Greylock partner post on how to look at your product pricing, and the implication to your sales and scaling strategy.