Why we stopped breaking down stories into tasks An Article by Adam Silver adamsilver.io The Scrum process says to break down stories into tasks to make estimation easier, encourage collaboration and to be able to show more granular progress during a sprint. But after a few sprints, we decided to do the next sprint without creating tasks. As a result we drastically increased our velocity and never went back. Here I'll jot down some of the reasons we decided to do this: Breaking down stories into tasks is time consuming The tasks we came up with invariably would change as we worked on the stories Tasks are repetitive Tasks were often carried out in parallel Our estimates didn't improve It decluttered our task board It encouraged collaboration throughout the sprint While we started our process by following Scrum to the letter, we soon realised that breaking down stories into tasks was something that wasn’t worthwhile for us. In the end we realised that it was overplanning and poor use of our time. In the end we used that time to get on with the work and deliver at a significantly faster pace. Why We Don't Do Daily Stand-Ups at Supercede agile
Pylons Not all the towers along a transmission line are identical. Look closely at a tower where the line makes a sharp turn and you will likely find it is wider and beefier than other towers along the route. The added strength and weight are needed to resist the unbalanced pull of the conductors, which might overturn an ordinary tower. These special towers are called deviation or angle towers. The transmission-line tower everybody knows is an Erector Set latticework of steel girders and diagonal braces. The techniques for designing and building these towers are the same ones used in constructing steel bridge trusses or crane booms. The individual pieces can be made cheaply from rolled steel and then bolted together on the site. This last point is more important than it might seem: transporting a fully assembled tower 100 feet tall is an awkward and expensive business. Brian Hayes, Infrastructure: A Guide to the Industrial Landscape The Pylon Appreciation Society metalgeometryenergypylons