Below, the different Microsoft announcements :
ObjectSpaces Functionality to be Delivered with Longhorn
Developers who have been following the evolution of "ObjectSpaces" – a technology effort building services supporting object representations of data in relational databases – will be interested to know that these efforts are being merged with the Windows code-named “Longhorn” object/data technology “WinFS”. This decision was made after evaluating the overlapping scenarios that each of these technologies delivered and firm feedback that developers and architects need a consistent, long-lived API delivering this functionality. More information will become available through MSDN for developers and architects to plan and build solutions today using the .NET Framework while planning for the exciting features of Windows code-named "Longhorn".
See the New Visual Studio 2005 Team System
Discover how Team System, a suite of software development lifecycle tools for enterprise teams, will help you with project management, quality assurance, work item tracking, and more. (May 24, Announcement)
And different comments about these announcements :
The REAL Reason Behind the ObjectSpaces Furor
Le projet ObjectSpaces fusionne avec WinFS
Microsoft annonce les Visual Studio Team Tools au TechEd US de San Diego
An finally my thoughts :
I believe that they can be related in some way. These tools don't target the same market. There aren't the same competitors on Object-relational mapping products market and on project development "lifecycle" market. Who is a competitor for Microsoft company ? I think that Microsoft like (want to) a bipolar world. Microsoft has managed to transform J2EE market (Alliance with Sun) to follow this guideline but BEA "floats" yet. There aren't big actors on o/r mapping products whereas IBM bought Rational, Microsoft was to react. Modeling, Software Configuration Management are needs requested by enterprises and not only "developers". Warning, I didn't think that there had been a choice between objectspaces and burton, I use Burton to explain why objectspaces "without WinFS" (for me) is not a critical product for Microsoft. And if it had to choose one ...
Je ne veux pas insinuer qu'il y a une cause à effet entre l'annonce de la non sortie d'Objectspaces lors de la vague Yukon et l'annonce du projet Burton. Mon but est simplement de parler du potentiel des marchés adressés par chaque produit et d'en déduire la non priorité d'un outil comme Objectspaces. D'un coté, le marché des outils o/r est le fief d'éditeurs spécialisés, de l'autre le marché du cycle de vie d'un projet (modélisation ...) nous retrouvons des sociétés telle que IBM et Borland et des chiffres d'affaires engendrés par des ventes de licences importants. Le marché o/r est donc un marché non critique, pour lequel Microsoft a toute lattitude de le traiter d'ici quelques années. Et aujourd'hui, il rentre moins dans la démarche SOA prise par cette société depuis le début du millénaire. C'est pourquoi l'annonce du retard de commercialisation m'émeut peu face à l'arrivée d'outils tels que ceux composant le projet Burton.