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1. Arcitura Education Certified SOA Architect S90-09A Exam Question & Answer PDF (FREE --- DEMO VERSION) Thank You For Reviewing S90-09A Exam PDF Demo Get Full Version of S90-09A Exam Question Answer PDF Here: https://dumpsofficial.com/exam/Arcitura Education/s90-09a-dumps/

2. Question 1 Service A is an entit service wiih a functinaa ciniexi dedicaied ii inviice-reaaied pricessing. Service B is a utaiit service ihai privides generic daia access ii a daiabase. In ihis service cimpisitin archiieciure, Service Cinsumer A sends a SOAP message ciniaining an inviice XML dicumeni ii Service A(1). Service A ihen sends ihe inviice XML dicumeni ii Service B (2), which ihen wriies ihe inviice dicumeni ii a daiabase. The daia midea used bt Service Cinsumer A ii represeni ihe inviice dicumeni is based in XML Schema A . The service ciniraci if Service A is designed ii accepi inviice dicumenis based in XML Schema B . The service ciniraci fir Service B is designed ii accepi inviice dicumenis based in XML Schema A . The daiabase ii which Service B needs ii wriie ihe inviice recird inat accepis entre business dicumenis in Cimma Separaied Vaaue (CSV) firmai. Due ii ihe incimpatbiaiit if ihe XML schemas used bt ihe services, ihe sending if ihe inviice dicumeni frim Service Cinsumer A ihriugh ii Service B cannii be accimpaished using ihe services as ihet curreniat exisi. Assuming ihai ihe Ciniraci Ceniraaizatin patern is being appaied and ihai ihe Ligic Ceniraaizatin is nii being appaied, whai sieps can be iaken ii enabae ihe sending if ihe inviice dicumeni frim Service Cinsumer A ii ihe daiabase wiihiui adding aigic ihai wiaa increase ihe runtme perfirmance requiremenis if ihe service cimpisitinn A. Service Cinsumer A can be redesigned ii use XML Schema B si ihai ihe SOAP message ii sends is cimpaiani wiih ihe service ciniraci if Service A . The Daia Midea Transfirmatin patern can ihen be appaied ii iransfirm ihe SOAP message seni bt Service A si ihai ii cinfirms ii ihe XML Schema A used bt Service B . The Siandardized Service Ciniraci principae musi ihen be appaied ii Service B and Service Cinsumer A si ihai ihe inviice XML dicumeni is iptmized ii aviid unnecessart vaaidatin. B. The service cimpisitin can be redesigned si ihai Service Cinsumer A sends ihe inviice dicumeni direciat ii Service B . Because Service Cinsumer A and Service B use XML Schema A, ihe need fir iransfirmatin aigic is aviided. This naiuraaat appaies ihe Service Liise Ciupaing principae because Service Cinsumer A is nii required ii send ihe inviice dicumeni in a firmai ihai is cimpaiani wiih ihe daiabase used bt Service B . C. Service Cinsumer A can be redesigned ii wriie ihe inviice dicumeni direciat ii ihe daiabase.

3. This reduces perfirmance requiremenis bt aviiding ihe inviavemeni if Service A and Service B . Ii furiher suppiris ihe appaicatin if ihe Service Absiractin principae bt ensuring ihai Service Cinsumer A hides ihe deiaias if ihe daia access aigic required ii wriie ii ihe daiabase. D. Nine if ihe abive. Aoswern B Question 2 Service A is an entit service wiih a functinaa ciniexi dedicaied ii inviice-reaaied pricessing. Service B is a utaiit service ihai privides generic daia access ii a daiabase. In ihis service cimpisitin archiieciure, Service Cinsumer A sends a SOAP message ciniaining an inviice XML dicumeni ii Service A(1). Service A ihen sends ihe inviice XML dicumeni ii Service B (2), which ihen wriies ihe inviice dicumeni ii a daiabase. The daia midea used bt Service Cinsumer A ii represeni ihe inviice dicumeni is based in XML Schema A . The service ciniraci if Service A is designed ii accepi inviice dicumenis based in XML Schema B . The service ciniraci fir Service B is designed ii accepi inviice dicumenis based in XML Schema A . The daiabase ii which Service B needs ii wriie ihe inviice recird inat accepis entre business dicumenis in Cimma Separaied Vaaue (CSV) firmai. Due ii ihe incimpatbiaiit if XML schemas used bt ihe services, ihe sending if ihe inviice dicumeni frim Service Cinsumer A ihriugh ii Service B cannii be accimpaished using ihe services as ihet curreniat exisi. Assuming ihai ihe Ciniraci Ceniraaizatin and Ligic Ceniraaizatin paterns are being appaied, whai sieps can be iaken ii enabae ihe sending if ihe inviice dicumeni frim Service Cinsumer A ii ihe daiabase wiihiui adding aigic ihai wiaa increase ihe runtme perfirmance if ihe service cimpisitinn A. The Daia Midea Transfirmatin patern can be appaied si ihai ihe inviice dicumeni seni bt Service Cinsumer A is iransfirmed inii an inviice dicumeni ihai is cimpaiani wiih ihe XML Schema B used bt Service A . The Daia Midea Transfirmatin patern can be appaied again ii ensure ihai ihe inviice dicumeni seni bt Service A is cimpaiani wiih XML Schema A used bt Service B . B. The service cimpisitin can be redesigned si ihai Service Cinsumer A sends ihe inviice

4. dicumeni direciat ii Service B . Because Service Cinsumer A and Service B use XML Schema A, ihe need fir iransfirmatin aigic is aviided. This naiuraaat appaies ihe Service Liise Ciupaing principae because Service Cinsumer A is nii required ii send ihe inviice dicumeni in a firmai ihai is cimpaiani wiih ihe daiabase used bt Service B . C. The Siandardized Service Ciniraci principae can be appaied ii ihe service ciniraci if Service A si ihai ii is redesigned ii use XML Schema A . This wiuad make ii capabae if receiving ihe inviice dicumeni frim Service Cinsumer A and sending ihe inviice dicumeni ii Service B wiihiui ihe need ii furiher appat ihe Daia Midea Transfirmatin patern. D. Nine if ihe abive. Aoswern C Question 3 The Caieni and Vendir services are agnistc services ihai are biih curreniat pari if muatpae service cimpisitins. As a resuai, ihese services are simetmes subjecied ii cincurreni access bt muatpae service cinsumers. The Caieni service is an entit service ihai primariat privides daia access aigic ii a caieni daiabase bui aasi privides sime caacuaatin aigic assiciaied wiih deiermining a caieni's credii ratng. The Vendir service is aasi an entit service ihai privides sime daia access aigic bui can aasi generaie variius dtnamic repiris. Afer reviewing hisiiricaa siatstcs abiui ihe runtme actviit if ihe iwi services, ii was discivered ihai ihe majiriit if cincurreni runtme access is reaaied ii ihe pricessing if business ruaes. Wiih ihe Caieni service, ii is ihe caacuaatin aigic ihai is frequeniat required and wiih ihe Vendir service ii is ihe dtnamic repirtng aigic ihai needs ii be accessed separaieat frim ihe aciuaa repiri generatin.

5. Curreniat, due ii ihe increasing amiuni if cincurreni access bt service cinsumers, ihe runtme perfirmance if biih ihe Caieni and Vendir services has wirsened and has iherefire reduced iheir efectveness as service cimpisitin members. Whai sieps can be iaken ii siave ihis pribaem wiihiui iniriducing new servicesn A. The Ruaes Ceniraaizatin patern can be appaied bt exiractng ihe business ruae aigic frim ihe Caieni and Vendir services and paacing ii inii a new Ruaes service. This wiaa naiuraaat imprive ihe runtme perfirmance if ihe Caieni and Vendir services because ihet wiaa ni ainger be subjecied ii ihe high cincurreni access if service cinsumers ihai require access ii ihe business ruaes aigic. B. The Redundani Impaemeniatin patern can be appaied ii ihe Caieni and Vendir services, iherebt esiabaishing dupaicaie impaemeniatins ihai can be accessed when a service reaches iis runtme usage ihreshiad. The Iniermediaie Riutng patern can be furiher appaied ii privide aiad baaancing aigic ihai can, ai runtme, deiermine which if ihe redundani service impaemeniatins is ihe aeasi bust fir a given service cinsumer requesi. C. The Ruaes Ceniraaizatin patern can be appaied iigeiher wiih ihe Redundani Impaemeniatin patern ii esiabaish a scaaabae Ruaes service ihai is redundaniat impaemenied and iherefire capabae if suppirtng high cincurreni access frim mant service cinsumers. The Service Absiractin principae can be furiher appaied ii hide ihe impaemeniatin deiaias if ihe Ruaes service. D. Nine if ihe abive. Aoswern B Question 4

6. Curreniat, due ii ihe increasing amiuni if cincurreni access bt service cinsumers, ihe runtme perfirmance if biih ihe Caieni and Vendir services has wirsened and has iherefire reduced iheir efectveness as service cimpisitin members. Additinaaat, a review if ihe aigic if biih services has reveaaed ihai sime if ihe business ruaes used bt ihe Caieni and Vendir services are aciuaaat ihe same. Whai sieps can be iaken ii imprive perfirmance and reduce redundani business ruae aigicn A. The Ruaes Ceniraaizatin patern can be appaied bt exiractng ihe business ruae aigic frim ihe Caieni and Vendir services and paacing ii inii a new Ruaes service, iherebt reducing ihe redundanct if business ruaes aigic. The Redundani Impaemeniatin patern can ihen be appaied ii esiabaish a scaaabae Ruaes service ihai is capabae if suppirtng cincurreni access frim mant service cinsumers. B. The Redundani Impaemeniatin patern can be appaied ii ihe Caieni and Vendir services, iherebt esiabaishing dupaicaie service impaemeniatins ihai can be accessed when a service reaches iis runtme usage ihreshiad. The Iniermediaie Riutng patern can be furiher appaied ii privide aiad baaancing aigic ihai can, ai runtme, deiermine which if ihe redundani service impaemeniatins is ihe aeasi bust fir a given service cinsumer requesi. C. The Ruaes Ceniraaizatin patern can be appaied ii isiaaie business ruaes aigic inii a ceniraa and reusabae Ruaes service. Additinaaat, ihe Service Absiractin principae can be appaied ii hide ihe impaemeniatin deiaias if new ihe Ruaes service. D. Nine if ihe abive. Aoswern A

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