After a review of several Agile SCRUM software development tools (including VersionOne, Pivotal) back in 2012 I chose AxoSoft Ontime as the Agile project management tool and have to say its really gone from strength to strength ever since.  Reliable, constantly updating and very flexible in terms of how to find and display information its worked well for PEMAC Software with our teams of up to 15 Developers and Testers. I've used their SCRUM diagram (also available in PDF ) many time to explain Scrum concepts to NSAI Auditors  for ISO compliance and to customers during Vendor Audits and find it quite intuitive However they've also release a humorous blog post that they are now using in their samples and "whats new" guides for new releases.  Its a useful guide for non-techies with practical examples of Planning releases, Burndowns, Daily Standup meetings   How Axosoft Helped Us Build a Death Star and Crush a Rebellion  

I recently upgraded my Samsung Galaxy S5 to Android marshmallow but did not notice any improvement in battery life which got me  wondering.... so I looked into Android doze  (youtube) which is the main features of Android marshmallow and will also be in the next version Android N. 2 to 4 times the battery life is claimed by Google but this sounds a little optimistic To get the benefit your phone needs to be stationary for example sitting on your desk So, linking this to the previous Android wear SmartWatch post, it looks is a useful companion once in Bluetooth signal range of your phone.  More i nformation here