Links of the day 2/11/2015 : #openstack summit videos , #fail @scale , data-flow computers

• Tokyo Openstack summit 2015 videos : live from the big tent, what is really interesting is that company start talking about scale, HA challenge they are facing. Surprise, not everybody deploy cattle and there is still a lot of pet out there. 
• Fail at scale : go big fail big.. But most product cannot even fail at "small" .... 
• Dataflow computers: history and future of this alternative computational model. While the concept seems alien a lot of principle are already used in system such as storm or samza.