Has it dawned on anyone (I'm sure it has), that an SOA will allow one to publish services for the internet?
that is, I will be able write a 'payroll calculation service' and 'advertise' it on the internet, and for someone to 'consume' that service? AND, most importantly, I can CHARGE for that service.. Whole BUSINESS processes can be built for companies without having to write code? I'm slow, but gosh...what a concept... What am I missing? John --- [EMAIL PROTECTED] wrote: > It is interesting that if we haven't even reached a > consensus on the principles, benefits, or features > of SOA, maybe what the folks in the real world are > deploying is DOA! > > M. R. Pamidi > > -----Original Message----- > From: JP Morgenthal <[EMAIL PROTECTED]> > To: [email protected] > Sent: Sun, 6 Nov 2005 17:08:52 -0500 > Subject: RE: [service-orientated-architecture] Re: > request for pointers to relevant > information/documentation about SOA/SOC > > > I'm usually careful to avoid criticism in these > types of lists, but I feel it necessary to point out > the question was, "What are the principles of SOA, > not, "what are the benefits of SOA" and not "what > are the features". If your point was other than to > criticize incorrectly, then it was lost in your > posting. > > Avorcor, Inc.Integrating across the Hinges of > Business > > JP Morgenthal > Managing Partner Avorcor, Inc. > 12110 Sunset Hills Road, Suite 450 > Reston, VA 20190 > [EMAIL PROTECTED] tel: > fax: > mobile: (703) 648-1520 > (703) 648-1523 > (703) 554-5301 > > > > > Add me to your address book...Want a signature like > this? > > > > > > > From: > [email protected] > [mailto:[EMAIL PROTECTED] > On Behalf Of Vikas Deolaliker > Sent: Sunday, November 06, 2005 2:19 PM > To: [email protected] > Subject: RE: [service-orientated-architecture] Re: > request for pointers to relevant > information/documentation about SOA/SOC > > > I think the features and benefits of SOA are mixed > up in this list. > > If you have addressable, named, discoverable and > distributed services then you will get the benefits > of loosely coupling which include contracts based > computing and SLA based management. > > Vikas > > > > > > From: > [email protected] > [mailto:[EMAIL PROTECTED] > On Behalf Of JP Morgenthal > Sent: Saturday, November 05, 2005 5:21 PM > To: [email protected] > Subject: RE: [service-orientated-architecture] Re: > request for pointers to relevant > information/documentation about SOA/SOC > > > Here's what I propose: > > A) Loose-coupling - every service is atomic, > self-describing, > accessible, declarative, stateless and composite > B) Contracted - All services in an SOA are > represented by a contract > that describes its inputs, outputs, access policies, > QoS requirements and > error handling procedures > C) Manageable - all services can be > individually managed or managed > as a group > D) Versioned - multiple versions of the same > service should be able > to co-exist to maintain backward compatibility in a > changing environment > E) Discoverable - services should be able to > be discoverable at time > of execution. > F) Addressable - A service should be able to > be uniquely identified > in a network > G) Distributed - Services in an SOA are > separated by geographic and > machine boundaries and, therefore, must be good > netizen applications. That > is, they must be developed with the ability to > recover from loss of > communications. > H) Point-to-Point - At any point in time one > consumer uses one and > only one producer > > ------------------------------------ > Avorcor, Inc. > JP Morgenthal > Managing Partner > [EMAIL PROTECTED] > 12110 Sunset Hills Road, Suite 450 > Reston, VA 20190 > tel: (703) 648-1520 > fax: (703) 648-1523 > mobile: (703) 554-5301 > ------------------------------------ > > -----Original Message----- > From: > [email protected] > [mailto:[EMAIL PROTECTED] > On Behalf Of Jan > Algermissen > Sent: Saturday, November 05, 2005 9:03 AM > To: [email protected] > Subject: Re: [service-orientated-architecture] Re: > request for pointers to > relevant information/documentation about SOA/SOC > > > >> > >> documents/publications related to SOA, starting > from the basic > >> principles to more complicated stuff. > > I know this has propably been stressed too much, but > simply cannot > resist :o) > > > > What are the basic principles of SOA? > > <duck/> > > Jan > > > > > > > > > Yahoo! Groups Links > > > > > > > > > > > > > > > YAHOO! GROUPS LINKS > > Visit your group "service-orientated-architecture" > on the web. > > To unsubscribe from this group, send an email to: > > [EMAIL PROTECTED] > > Your use of Yahoo! Groups is subject to the Yahoo! > Terms of Service. > __________________________________ Yahoo! FareChase: Search multiple travel sites in one click. http://farechase.yahoo.com ------------------------ Yahoo! Groups Sponsor --------------------~--> Get Bzzzy! (real tools to help you find a job). Welcome to the Sweet Life. http://us.click.yahoo.com/A77XvD/vlQLAA/TtwFAA/NhFolB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/service-orientated-architecture/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
