July 20, 2017
In Parts 1 and 2, I suggested a systematic way to tackle rough software project sizing for budgeting and strategic business planning. You may not agree with my approach. It’s just a suggestion, a straw-man for straw-man estimating. The point is that software projects are sizable even before they’re fully defined, as long as we qualify our estimates. Identify the…
July 20, 2017
In Part 1 we talked about the challenge of furnishing cost estimates for loosely defined software development projects. These are typically initiatives still in the proposal stages, for which business stakeholders need cost before they can determine the potential return on investment and budget. In this second of three parts I’ll suggest specific examples of ways to sketch in enough…
July 5, 2017
Annual budgeting is in progress and the leadership team want to know how much it will cost to deliver on the planned objectives for the coming year. The problem is, the engineering team hasn’t spent more than ten minutes discussing those products or features, and therefore have only a superficial understanding of functionality, or in some cases, no understanding at all.…
June 14, 2017
You may believe that time estimates are useless. You may be correct. Estimates fulfill a specific purpose, predictability, which may not apply to your project or initiative. Any schedule-driven project, Agile or otherwise, hinges on the accuracy of estimates. If you don’t need predictable delivery, you can skip this headache altogether. If you’re lucky enough to work on a product…
January 9, 2017
One challenge of Agile development is the process of breaking down business requirements from Scenarios into a set of clear and distinct User Stories. Evolving software architectures have forced us to adjust some definitions. Story Craft User Stories begin with a declaration: As a <user/actor>, I want to <do something> , in order to <get some result>. Each Story should…
December 13, 2016
Of course we need tools and techniques to successfully manage a project, but we also need agreement among all the stakeholders — agreement on budget and schedule, agreement on functionality, and agreement on rules of engagement. In this series, I’ve discussed some of the advantages and disadvantages of Agile methods, Scrum in particular. Pristine Agile methods are ideal for projects…