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From: "J-P. Rosen" <rosen@adalog.fr>
Subject: Re: Advice on selling Ada to a C shop
Date: Sun, 20 Jun 2010 09:00:50 +0200
Date: 2010-06-20T09:00:50+02:00	[thread overview]
Message-ID: <hvkeb6$2ek$1@news.eternal-september.org> (raw)
In-Reply-To: <101bf8f3-b823-45ee-9afd-40cbafb4b7a9@t26g2000prt.googlegroups.com>

usenet@scriptoriumdesigns.com a �crit :
> So, what points would you emphasize to each (manager, programmers) to
> make the Ada sale?  I've read a lot of the advocacy and I think I have
> a fair handle on it, but I'd still like other viewpoints, and perhaps
> even examples of such a successful switch.
> 
Theory will never impress a manager. Examples will. For example, it has
recently been quoted here the case of Meteor (parisian metro), in use
since 1998, and whose software is still in version 1.0: no problem
discovered in 12 years of usage.

I also remember an example from a SIGAda conference (no reference at
hand, does someone remember?) about a system in a Boeing airplane, which
was doubly written in C and Ada for reasons of diversification. The C
system had several major upgrades, while the Ada one worked flawlessly.
-- 
---------------------------------------------------------
           J-P. Rosen (rosen@adalog.fr)
Visit Adalog's web site at http://www.adalog.fr



  parent reply	other threads:[~2010-06-20  7:00 UTC|newest]

Thread overview: 79+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-06-19 23:01 Advice on selling Ada to a C shop usenet
2010-06-20  6:17 ` Jeffrey R. Carter
2010-06-20  6:24 ` Jeffrey R. Carter
2010-06-21 14:07   ` Warren
2010-06-20  7:00 ` J-P. Rosen [this message]
2010-06-20  7:40   ` Nasser M. Abbasi
2010-06-20 12:46     ` Peter C. Chapin
2010-06-21 14:23       ` Warren
2010-06-25 17:34         ` Marco
2010-06-28 13:22           ` Warren
2010-06-29  8:42             ` Stephen Leake
2010-07-01 21:09               ` Per Sandberg
2010-08-21  3:53               ` Yannick Duchêne (Hibou57)
2010-08-21  9:22                 ` Ludovic Brenta
2010-08-21 10:10                   ` Simon Wright
2010-08-22  0:16                   ` Brian Drummond
2010-06-20  9:34 ` Ludovic Brenta
2010-06-20 12:35   ` Peter C. Chapin
2010-06-20 17:44   ` Fritz Wuehler
2010-06-20 18:06     ` Ludovic Brenta
2010-06-20 21:13       ` Georg Bauhaus
2010-06-21  0:29         ` Ludovic Brenta
2010-06-21  1:14           ` Nasser M. Abbasi
2010-06-21  8:10             ` Georg Bauhaus
2010-06-24  0:04             ` BrianG
2010-06-28 13:37               ` Warren
2010-06-21  8:14           ` Georg Bauhaus
2010-06-21  9:22           ` George Orwell
2010-06-21 13:59             ` Ludovic Brenta
2010-08-21  4:28               ` Yannick Duchêne (Hibou57)
2010-08-21  9:21                 ` Ludovic Brenta
2010-08-21 11:06                 ` Brian Drummond
2010-06-21 14:40             ` Warren
2010-06-21 17:38               ` Jeffrey R. Carter
2010-06-21 20:04                 ` Warren
2010-06-21 19:47               ` starwars
2010-06-21 20:07                 ` Warren
2010-06-21 14:33           ` Warren
2010-06-21 14:29       ` Warren
2010-06-22  5:01         ` Fritz Wuehler
2010-08-21  4:11     ` Yannick Duchêne (Hibou57)
2010-08-21  9:01       ` Pascal Obry
2010-08-21  9:24       ` Ludovic Brenta
2010-06-21  8:29 ` Maciej Sobczak
2010-06-21  9:58   ` Ludovic Brenta
2010-06-23 15:36   ` Brian Drummond
2010-06-21 13:43 ` Warren
2010-06-22 15:00 ` Lucretia
2010-06-22 18:01   ` anon
2010-06-22 19:06     ` Nasser M. Abbasi
2010-06-23 16:20       ` anon
2010-06-23 18:19         ` (see below)
2010-06-23 22:28           ` Brian Drummond
2010-06-23 19:57         ` Peter C. Chapin
2010-06-23 20:50           ` Adam Beneschan
2010-06-23 21:24             ` Robert A Duff
2010-06-29 20:30             ` Randy Brukardt
2010-06-29 20:35               ` Adam Beneschan
     [not found]               ` <pcadnQUIZdtJeLfRnZ2dnUVZ_oWdnZ2d@earthlink.com>
2010-07-01 11:32                 ` Stephen Leake
2010-06-23 21:33           ` Robert A Duff
2010-06-24 17:25             ` anon
2010-06-24 22:18               ` Adam Beneschan
2010-06-24  7:48           ` Maciej Sobczak
2010-06-24 17:24             ` anon
2010-06-24 19:34               ` Maciej Sobczak
     [not found]     ` <CbSdncnFfaC6A7zRnZ2dnUVZ_oYAAAAA@earthlink.com>
2010-07-06  5:37       ` David Thompson
2010-07-06 11:14         ` anon
2010-07-09 13:21           ` Marco
2010-07-09 13:45             ` Dmitry A. Kazakov
2010-07-09 14:12               ` Georg Bauhaus
2010-07-09 15:08                 ` Dmitry A. Kazakov
2010-06-22 18:06 ` Phil Clayton
2010-06-22 20:25   ` Gautier write-only
2010-06-22 21:00 ` Gautier write-only
2010-06-23  7:17   ` Maciej Sobczak
2010-06-23  7:40     ` Gautier write-only
2010-06-23 11:17       ` Georg Bauhaus
2010-06-23 18:38         ` Jeffrey R. Carter
2010-06-23  8:08     ` Gautier write-only
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