You are right in many aspects in regards to Apache 2.4 and NGINX. However, when traffic and intensity of traffic ramps up, you notice that NGINX still comes out

You are right in many aspects in regards to Apache 2.4 and NGINX. However, when traffic and intensity of traffic ramps up, you notice that NGINX still comes out in front in terms of CPU usage especially, like night and day in most cases. If you run both on different machines and send the same amount of traffic to them, the system monitor shows that NGINX easily uses less CPU. Apache's real strength is its market share, not its track record for being resource respective. Cool stuff though guys, good to see some MongoDB ready stacks and looking forward to what else you release in the coming months.