tag:blogger.com,1999:blog-11168006.post115256357733160873..comments2024-02-15T22:31:01.027-07:00Comments on Business SOA: Why Service != operationSteve Joneshttp://www.blogger.com/profile/18324989580856894788noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-11168006.post-70921876776966153472010-02-21T12:20:12.787-07:002010-02-21T12:20:12.787-07:00Hi Steve:
I have discussed this issue with you at...Hi Steve:<br /><br />I have discussed this issue with you at yahoo and I am still a little unclear about the basis on which one groups certain operations together into a service. I refer you to this from your post:<br /><br /><i>No that isn't what it says, what it says is that there are lots of capabilities and these need to be presented in a sensible way that enables them to be consumed. Andrew Hhttps://www.blogger.com/profile/12926076762507549864noreply@blogger.comtag:blogger.com,1999:blog-11168006.post-54748000579909685482009-09-16T06:24:53.304-07:002009-09-16T06:24:53.304-07:00Obvious answer... read my book "Enterprise SO...Obvious answer... read my book "Enterprise SOA Adoption Strategies" ;) but the real point is to look top down rather than bottom up.<br /><br />As a guide however I've tended to find that services fall in a 3-8 capabilities to service ratio depending on whether its data manipulation (more capabilities) or actual business process (less capabilities)Steve Joneshttps://www.blogger.com/profile/18324989580856894788noreply@blogger.comtag:blogger.com,1999:blog-11168006.post-15136556515506791192009-09-07T20:30:49.758-07:002009-09-07T20:30:49.758-07:00Hi Steve,
Thanks for the article. If Service is c...Hi Steve,<br /><br />Thanks for the article. If Service is container of capabilities with each capability being defines as operation in Service , then is there any thumb rule in determining the granularity of the operation.Anonymousnoreply@blogger.com