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Communicating Requirements – Effectively! Part 1 – Introduction

Posted on: September 29th, 2017 by Lou Wheatcraft No Comments

This is a multiple part blog: This part 1 introduces the overall topic of communicating requirements and addressed communication of requirements from several perspectives: traditional systems engineering, model-based systems engineering, and Agile. In part 2, I address basic definitions of … Read More

Leveling Requirements

Posted on: September 15th, 2017 by Lou Wheatcraft No Comments

I was recently asked the question. “Suboptimal leveling of requirements seems to be a recurring issue for the projects in my business group (we’ve even seen low-level mechanical dimensions specified in the system requirements). We’ve been reading through the INCOSE … Read More

When a system is modified, does its TRL change?

Posted on: August 30th, 2017 by Lou Wheatcraft No Comments

I was recently asked the question. “When a project begins with a existing device that has a TRL of 9, with the goal to develop a miniaturized version of the device, is the TRL of miniaturized version of the device … Read More

Requirements Experts has been acquired by Seilevel

Posted on: August 15th, 2017 by Lou Wheatcraft No Comments

I wanted to make all the readers of this blog aware that Requirements Experts has been acquired by Seilevel.  Seilevel, a training and consulting services company, has a long history of helping customers modify their approach to software requirements and product … Read More

INCOSE Guide for Writing Requirements – 2017 update

Posted on: July 15th, 2017 by Lou Wheatcraft No Comments

I am proud to announce that the 2017 update to the INCOSE Guide for Writing Requirements has been released for IS2017. We in the Requirement Working Group worked hard over the last two years on this update. “This Guide for … Read More