Navigation

Search

Categories

On this page

Trust and Global Service Registries

Archive

Blogroll

Disclaimer
The opinions expressed herein are my own personal opinions and do not represent my employer's view in any way.

RSS 2.0 | Atom 1.0 | CDF

Send mail to the author(s) E-mail

Total Posts: 83
This Year: 0
This Month: 0
This Week: 0
Comments: 20

Sign In

# Monday, December 30, 2002
Trust and Global Service Registries
Monday, December 30, 2002 6:50:08 PM UTC ( Architecture )

When talking about service oriented architectures we basically talk about three fundamental pieces. There is a service consumer that queries a service registry or a service broker for a set of service providers that meet a set of supplied criteria. The service consumer then selects the preferred service based on a set of preferences, and the required operations are performed on the selected service.

The interesting thing about this is the fact that the industry has launched the vision of a global service registry where one could organize and resolve services using some sort of global taxonomy. Even though this approach might work for the most rudimentary of services what is increasingly interesting is the fact that their visionary samples tend to touch the area of B2B commerce. As most procurement managers know, one of the most important aspects of any supplier selection process is to establish a reliability level. When you find a supplier that satisfies your requirements you set up a trade agreement to ensure that the reliability level is agreed upon and maintained. You establish a trust relationship. The thing is that I fail to see how this is going to work with a global registry of supplier-like services. Where is the negotiation phase that is designed to establish a working business relationship with an implied two-way trust?

My point here is by no means to undermine the importance of a service broker or a service registry when it in fact is a hugely important part of any service oriented architecture. It will play an important role in making your application both pluggable and highly interoperable while effectively enforcing a much needed level of abstraction. But a successful registry has to be filled with a set of pre-approved services from a set of suppliers that the customer has established a healthy business relationship with. Providing such a private registry service makes perfect sense in any B2B architecture. Trying to solve the complexity of a negotiation phase in a machine readable service contract doesn’t.

Even though the industry is starting to address this issue, and somewhat shifted the focus towards local registries, I still see the oversimplified idea of a global registry in both technical writings and vision documents. Hopefully we will all accept that there is a reasonable complexity involved in streamlining current business processes.

Comments [0] | | # 
Related posts:
CLR vNext with side-by-side support
Windows Server “Dublin” technologies
Mono v2.0 is out
The Importance of Mono
TechEd 2005 Europe
WS-Addressing makes its way to W3C
Tracked by:
"http://fortban.greatnow.com" (http://fortban.greatnow.com) [Pingback]
"http://freewebs.com/lcddlp/30/sitemap7.html" (http://freewebs.com/lcddlp/30/sit... [Pingback]
"http://slaterjohn.com/downloads/2col/88565435/webcams-for-skype.html" (http://s... [Pingback]
"http://legambitdufou.org/Library/pages/91955120/best-canidate-for-viagra.html" ... [Pingback]
"http://pddownloads.com/pages/40355407/try-viagra.html" (http://pddownloads.com/... [Pingback]
"http://legambitdufou.org/Library/pages/54084752/indian-ayurvedik-viagra.html" (... [Pingback]
"http://legambitdufou.org/Library/pages/00720270/where-to-buy-viagra-online.html... [Pingback]
"http://martinrozon.com/images/photos/pages/77776812/generic-cialis-compare.html... [Pingback]
"http://add2rss.com/img/design/pages/35212940/brittany-spears-fucking-pics.html"... [Pingback]
"http://martinrozon.com/images/photos/pages/59649187/dog-penis-vet-medical-guide... [Pingback]
"http://split-dalmatia.com/split-dalmatia.com/images/pages/33988873/latin-amateu... [Pingback]
"http://lecouac.org/ecrire/lang/pages/90210745/epocrates-viagra.html" (http://le... [Pingback]
"http://slaterjohn.com/downloads/2col/09137404/budget-drugs-viagra.html" (http:/... [Pingback]
"http://blog.netmedia.hr/wp-includes/js/pages/wp-includes/js/pages/37341665/wher... [Pingback]
"http://blog.netmedia.hr/wp-includes/js/pages/wp-includes/js/pages/73143969/sexu... [Pingback]
"http://hrvatska.biz/wp-includes/js/pages/16254260/foreign-phentermine-buy-provi... [Pingback]
"http://thejohnslater.com/pix/img/pages/16994620/naked-lesbain-teen-girls.html" ... [Pingback]
"http://swellhead.net/10430138/cialis-once-a-day-in-usa.html" (http://swellhead.... [Pingback]
"http://add2rss.com/img/design/pages/35295115/cialis-effectiveness.html" (http:/... [Pingback]
"http://plantmol.com/pages/70843230/free-long-latina-movies.html" (http://plantm... [Pingback]
"http://blog.netmedia.hr/wp-includes/js/pages/wp-includes/js/pages/28897885/wome... [Pingback]
"http://ziaeisoft.com/db/pages/80865688/cialis-side-effects-vision.html" (http:/... [Pingback]
"http://witze-humor.de/templates/images/pages/templates/images/pages/78175370/vi... [Pingback]
"http://witze-humor.de/templates/images/pages/templates/images/pages/02520825/in... [Pingback]
"http://realestate.hr/templates/css/pages/12679602/cheap-viagra-order-online.htm... [Pingback]
"http://martinrozon.com/images/photos/pages/93008731/viagra-superviagra-penis-en... [Pingback]
"http://ziaeisoft.com/db/pages/39824708/generic-viagra-california.html" (http://... [Pingback]
"http://ipsilon.hr/ipsilon.hr/cms/4/lib/pages/25824053/i-need-to-by-some-viagra-... [Pingback]
"http://islands-croatia.comislands-croatia.com/includes/js/pages/37939565/sexual... [Pingback]
"http://slaterjohn.com/downloads/2col/43813279/index.html" (http://slaterjohn.co... [Pingback]
"http://martinrozon.com/images/photos/pages/77776812/cialis-drug-drug-levitra-ph... [Pingback]
"http://witze-humor.de/templates/images/pages/templates/images/pages/14611263/he... [Pingback]
"http://allfreefilms.com/wp-includes/js/87319580/buy-viagra-in-canada.html" (htt... [Pingback]
"http://pddownloads.com/pages/99273746/viagra-find-out-how-to-get-it-immediatly.... [Pingback]
"http://thebix.com/includes/compat/pages/25836121/risks-of-viagra.html" (http://... [Pingback]
"http://ipsilon.hr/ipsilon.hr/cms/4/lib/pages/32509605/viagra-endurance.html" (h... [Pingback]
"http://ipsilon.hr/ipsilon.hr/cms/4/lib/pages/77427360/free-mpegs-video.html" (h... [Pingback]
"http://tubepornoss.com" (http://tubepornoss.com) [Pingback]
"http://yesihavemoneyy.com" (http://yesihavemoneyy.com) [Pingback]
"http://islands-croatia.comislands-croatia.com/includes/js/docs/68291686/index.h... [Pingback]
"http://swellhead.netswellhead.net/docs/05235252/index.html" (http://swellhead.n... [Pingback]
"http://split-dalmatia.com/split-dalmatia.com/images/docs/73811526/index.html" (... [Pingback]
"http://temerav.com/images/menu/46200403/index.html" (http://temerav.com/images/... [Pingback]
"http://coolioness.com/attachments/docs/75395149/index.html" (http://coolioness.... [Pingback]
"http://legambitdufou.org/Library/docs/64933533/index.html" (http://legambitdufo... [Pingback]
"http://promocija.com.hr/promocija.com.hr/includes/js/docs/36483653/index.html" ... [Pingback]
"http://vladan.strigo.net/wp-includes/js/docs/09763218/index.html" (http://vlada... [Pingback]
"http://coolioness.com/attachments/docs/03698289/index.html" (http://coolioness.... [Pingback]
"http://entartistes.ca/images/images/docs/65934120/index.html" (http://entartist... [Pingback]
"http://coolioness.com/attachments/docs/60340594/index.html" (http://coolioness.... [Pingback]
"http://ncdtnanotechportal.info/generator/docs/87198700/index.html" (http://ncdt... [Pingback]
"http://swellhead.netswellhead.net/docs/84545083/index.html" (http://swellhead.n... [Pingback]
"http://martinrozon.com/images/photos/docs/75270452/index.html" (http://martinro... [Pingback]
"http://thebix.com/includes/compat/docs/29852280/index.html" (http://thebix.com/... [Pingback]
"http://thejohnslater.com/pix/img/docs/56008043/index.html" (http://thejohnslate... [Pingback]
"http://thebix.com/includes/compat/docs/15870923/index.html" (http://thebix.com/... [Pingback]
"http://promocija.com.hr/promocija.com.hr/includes/js/docs/37348396/index.html" ... [Pingback]
"http://pddownloads.com/docs/08296030/index.html" (http://pddownloads.com/docs/0... [Pingback]
"http://lecouac.org/ecrire/lang/docs/77066936/index.html" (http://lecouac.org/ec... [Pingback]
"http://coolioness.com/attachments/docs/76375390/index.html" (http://coolioness.... [Pingback]
"http://jivest2006.com/docs/42940613/index.html" (http://jivest2006.com/docs/429... [Pingback]
"http://plantmol.com/docs/99021843/index.html" (http://plantmol.com/docs/9902184... [Pingback]
"http://lecouac.org/ecrire/lang/docs/25282359/index.html" (http://lecouac.org/ec... [Pingback]
"http://martinrozon.com/images/photos/docs/56637999/index.html" (http://martinro... [Pingback]
"http://martinrozon.com/images/photos/docs/61904307/index.html" (http://martinro... [Pingback]
"http://split-dalmatia.com/split-dalmatia.com/images/docs/84431573/index.html" (... [Pingback]
"http://thebix.com/includes/compat/docs/51589391/index.html" (http://thebix.com/... [Pingback]
"http://islands-croatia.comislands-croatia.com/includes/js/docs/82710340/index.h... [Pingback]
"http://thebix.com/includes/compat/docs/44694113/index.html" (http://thebix.com/... [Pingback]
"http://thejohnslater.com/pix/img/docs/86193101/index.html" (http://thejohnslate... [Pingback]
"http://swellhead.netswellhead.net/docs/92808772/index.html" (http://swellhead.n... [Pingback]
"http://legambitdufou.org/Library/docs/28049195/index.html" (http://legambitdufo... [Pingback]
"http://add2rss.com/img/design/docs/90861918/index.html" (http://add2rss.com/img... [Pingback]
"http://promocija.com.hr/promocija.com.hr/includes/js/docs/63224938/index.html" ... [Pingback]
"http://realestate.hr/templates/css/docs/71546796/index.html" (http://realestate... [Pingback]
"http://ncdtnanotechportal.info/generator/docs/13227634/index.html" (http://ncdt... [Pingback]
"http://thebix.com/includes/compat/docs/15132509/index.html" (http://thebix.com/... [Pingback]
"http://realestate.hr/templates/css/docs/28593877/index.html" (http://realestate... [Pingback]
"http://islands-croatia.comislands-croatia.com/includes/js/docs/54089144/index.h... [Pingback]
"http://jivest2006.com/docs/40579018/index.html" (http://jivest2006.com/docs/405... [Pingback]
"http://discussgod.com/cpstyles/docs/73291253/index.html" (http://discussgod.com... [Pingback]
"http://legambitdufou.org/Library/docs/38152786/index.html" (http://legambitdufo... [Pingback]
"http://temerav.com/images/menu/91084644/index.html" (http://temerav.com/images/... [Pingback]
"http://sevainc.com/bad_denise/img/3/claritin/" (http://sevainc.com/bad_denise/i... [Pingback]
"http://sevainc.com/bad_denise/img/11/ultram/" (http://sevainc.com/bad_denise/im... [Pingback]
"http://sevainc.com/bad_denise/img/7/nexium/" (http://sevainc.com/bad_denise/img... [Pingback]
"http://sevainc.com/bad_denise/img/12/wellbutrin/" (http://sevainc.com/bad_denis... [Pingback]
"http://sevainc.com/bad_denise/img/3/clomid/" (http://sevainc.com/bad_denise/img... [Pingback]
"http://sevainc.com/bad_denise/img/8/prilosec/" (http://sevainc.com/bad_denise/i... [Pingback]
"http://inatelevizia.sk/ad/img/cialis/" (http://inatelevizia.sk/ad/img/cialis/) [Pingback]
"http://jemnemelodierecords.sk/img/viagra/" (http://jemnemelodierecords.sk/img/v... [Pingback]
"http://sevainc.com/bad_denise/img/11/tramadol/" (http://sevainc.com/bad_denise/... [Pingback]
"http://sevainc.com/bad_denise/img/6/lipitor/" (http://sevainc.com/bad_denise/im... [Pingback]
"http://sevainc.com/bad_denise/img/2/celexa/" (http://sevainc.com/bad_denise/img... [Pingback]
"http://sevainc.com/bad_denise/img/12/zoloft/" (http://sevainc.com/bad_denise/im... [Pingback]
"http://sevainc.com/bad_denise/img/7/melatonin/" (http://sevainc.com/bad_denise/... [Pingback]
"http://sevainc.com/bad_denise/img/1/celebrex/" (http://sevainc.com/bad_denise/i... [Pingback]
"http://sevainc.com/bad_denise/img/4/coumadin/" (http://sevainc.com/bad_denise/i... [Pingback]
"http://simplecanada.info/js/pages/13912893/" (http://simplecanada.info/js/pages... [Pingback]
"http://easycanada.info/js/pages/viagra/" (http://easycanada.info/js/pages/viagr... [Pingback]
"http://easymexico.info/images/img/viagra/" (http://easymexico.info/images/img/v... [Pingback]
"http://www.freewebtown.com/randevy" (http://www.freewebtown.com/randevy) [Pingback]
"http://tulanka.readyhosting.com/estate/sitemap1.php" (http://tulanka.readyhosti... [Pingback]
"http://kiva.startlogic.com/sitemap1.html" (http://kiva.startlogic.com/sitemap1.... [Pingback]
"http://host239.hostmonster.com/~blogford/sitemap4.html" (http://host239.hostmon... [Pingback]
"http://d579737.u108.floridaserver.com/sitemap1.html" (http://d579737.u108.flori... [Pingback]
"http://gator442.hostgator.com/~hockteam/leather/sitemap1.html" (http://gator442... [Pingback]
"http://host256.hostmonster.com/~alldomai/sitemap1.html" (http://host256.hostmon... [Pingback]
"http://your-hockey-team.info/southwest/sitemap1.html" (http://your-hockey-team.... [Pingback]
"http://negator.startlogic.com/sitemap1.html" (http://negator.startlogic.com/sit... [Pingback]
"http://negator.startlogic.com/sitemap2.html" (http://negator.startlogic.com/sit... [Pingback]
"http://freewebs.com/ursaler/book/sitemap1.html" (http://freewebs.com/ursaler/bo... [Pingback]
"http://freewebs.com/sinkopa/01/sitemap3.html" (http://freewebs.com/sinkopa/01/s... [Pingback]
"http://sinkopa.webs.com/00/sitemap3.html" (http://sinkopa.webs.com/00/sitemap3.... [Pingback]
"http://host264.hostmonster.com/~battery1/sitemap2.html" (http://host264.hostmon... [Pingback]
"http://dinholer.homestead.com/03/poland-s-independence-day.html" (http://dinhol... [Pingback]
"http://loptuner.homestead.com/06/www-accuweather-com.html" (http://loptuner.hom... [Pingback]
"http://kopluter.homestead.com/04/pink-the-artist.html" (http://kopluter.homeste... [Pingback]
"http://certint.homestead.com/03/prairie-home-companion.html" (http://certint.ho... [Pingback]