Comments on: QCon London 2009: The Power of Value – Power Use of Value Objects in Domain Driven Design – Dan Bergh Johnsson http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-objects-in-domain-driven-design-dan-bergh-johnsson/ Thoughts on Software Development Fri, 12 Mar 2010 00:34:29 +0000 http://wordpress.org/?v=2.8.4 hourly 1 By: Book Club: Object Role Stereotypes (Jeremy Miller) at Mark Needham http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-objects-in-domain-driven-design-dan-bergh-johnsson/comment-page-1/#comment-21090 Book Club: Object Role Stereotypes (Jeremy Miller) at Mark Needham Fri, 07 Aug 2009 14:50:34 +0000 http://www.markhneedham.com/blog/?p=1035#comment-21090 [...] role stereotypes mix quite nicely with some of the ideas from Domain Driven Design - for example a value object would probably be an information holder; an entity might be a structurer and an information holder; [...] [...] role stereotypes mix quite nicely with some of the ideas from Domain Driven Design – for example a value object would probably be an information holder; an entity might be a structurer and an information holder; [...]

]]> By: 97 Things Every Software Architect Should Know: Book Review at Mark Needham http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-objects-in-domain-driven-design-dan-bergh-johnsson/comment-page-1/#comment-17139 97 Things Every Software Architect Should Know: Book Review at Mark Needham Sun, 17 May 2009 15:09:55 +0000 http://www.markhneedham.com/blog/?p=1035#comment-17139 [...] Dan Bergh Johnsson also noted at QCon that developers will only wait 30 seconds to try and find a piece of code that they need before writing it themselves. [...] [...] Dan Bergh Johnsson also noted at QCon that developers will only wait 30 seconds to try and find a piece of code that they need before writing it themselves. [...]

]]> By: Blogposts about QCon London 2009 | JAOO Community Blog http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-objects-in-domain-driven-design-dan-bergh-johnsson/comment-page-1/#comment-13243 Blogposts about QCon London 2009 | JAOO Community Blog Mon, 30 Mar 2009 11:46:45 +0000 http://www.markhneedham.com/blog/?p=1035#comment-13243 [...] Mark Needham http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-o... [...] [...] Mark Needham http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-o... [...]

]]> By: Mark Needham http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-objects-in-domain-driven-design-dan-bergh-johnsson/comment-page-1/#comment-12537 Mark Needham Wed, 18 Mar 2009 00:51:04 +0000 http://www.markhneedham.com/blog/?p=1035#comment-12537 It's interesting you say that because in Jimmy Nilsson's presentation he defined DD as OO done well. I wrote a post about the similarities between DDD/OO last year as well - http://www.markhneedham.com/blog/2008/09/20/similarities-between-domain-driven-design-object-oriented-programming/ I guess there is some overlap between the two. It's interesting you say that because in Jimmy Nilsson's presentation he defined DD as OO done well.

I wrote a post about the similarities between DDD/OO last year as well – http://www.markhneedham.com/blog/2008/09/20/similarities-between-domain-driven-design-object-oriented-programming/

I guess there is some overlap between the two.

]]> By: Coding: Make it obvious at Mark Needham http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-objects-in-domain-driven-design-dan-bergh-johnsson/comment-page-1/#comment-12535 Coding: Make it obvious at Mark Needham Wed, 18 Mar 2009 00:49:14 +0000 http://www.markhneedham.com/blog/?p=1035#comment-12535 [...] a presentation I watched by Dan Bergh-Johnsson last week he talked about the need to name methods and classes in an obvious way because when a [...] [...] a presentation I watched by Dan Bergh-Johnsson last week he talked about the need to name methods and classes in an obvious way because when a [...]

]]> By: Roberto http://www.markhneedham.com/blog/2009/03/15/qcon-london-2009-the-power-of-value-power-use-of-value-objects-in-domain-driven-design-dan-bergh-johnsson/comment-page-1/#comment-12370 Roberto Sun, 15 Mar 2009 12:13:35 +0000 http://www.markhneedham.com/blog/?p=1035#comment-12370 Was it about DDD after all? I think it was just a matter of applying OOP in the proper way. The same refactorings should have been applied in any context, even in a non DDD/Value objects context Was it about DDD after all? I think it was just a matter of applying OOP in the proper way. The same refactorings should have been applied in any context, even in a non DDD/Value objects context

]]>