Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!mimsy!mark From: mark@mimsy.UUCP (Mark Weiser) Newsgroups: comp.arch Subject: Re: Architect's Trap Message-ID: <5724@mimsy.UUCP> Date: Mon, 9-Mar-87 18:56:48 EST Article-I.D.: mimsy.5724 Posted: Mon Mar 9 18:56:48 1987 Date-Received: Tue, 10-Mar-87 06:43:20 EST References: <1400@ncr-sd.SanDiego.NCR.COM> <101200003@datacube> Reply-To: mark@mimsy.UUCP (Mark Weiser) Organization: PRISM Group, University of Maryland, College Park, MD 20742 Lines: 19 In article <101200003@datacube> dje@datacube.UUCP writes: >"The Mythical Man-Month" (author forgotten) Fred Brooks, now at U. of N.C. at Chapel Hill. >...outlines the design of the IBM 360 OS. The re-design widely >missed all goals due to 'second system syndrome'. >The author's solution: Design it right the first time. Then go on >to new product. The conclusion I remember from the book is a bit different: don't trust anyone building something for the first, or even second time. Look for the greater-than-two-timers. And if you do have to do something for the first time, prototype, so the critical parts of the final version really aren't your first. -mark -- Spoken: Mark Weiser ARPA: mark@mimsy.umd.edu Phone: +1-301-454-7817 After May 1, 1987: weiser@xerox.com"