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[{"key": "dc.contributor.author", "value": "Lankinen, Sauli", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2014-08-31T14:57:12Z", "language": "", "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2014-08-31T14:57:12Z", "language": "", "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2014", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1444844", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/44134", "language": "", "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Tutkimuksen tarkoituksena oli tutkia pilvi-infrastruktuuri- ja alusta palveluiden hankintaa, k\u00e4ytt\u00f6\u00f6nottoa sek\u00e4 k\u00e4yt\u00f6n institutionalisoitumista yrityksiss\u00e4. Tutkimuksessa hahmotettiin mitk\u00e4 tekij\u00e4t ovat ajaneet yrityksi\u00e4 pilvipalveluiden suuntaan ja mitk\u00e4 olivat mahdolliset esteet laajemmalle k\u00e4ytt\u00f6\u00f6notolle. Toinen mielenkiinnon kohde oli selvitt\u00e4\u00e4 mit\u00e4 yritysten toiminnassa muuttui liiketoimintamallien n\u00e4k\u00f6kulmasta ja oliko pilvipalvelut johtaneet muutoksiin mahdollisesti arvoverkoissa. Tutkimuksen luonto oli kuvaileva ja sen tarkoituksena oli lis\u00e4t\u00e4 ymm\u00e4rryst\u00e4 laajan ja monimutkaisen aihealueen parissa. Tutkimuksessa k\u00e4ytettiin prosessimallia (PSIC), jonka avulla on aikaisemmin tutkittu yritysten informaatioj\u00e4rjestelmien hankintaa, k\u00e4ytt\u00f6\u00f6nottoa ja muutosta koko- naisuudessaan. Tutkimus toteutettiin laadullisena tutkimuksena, jossa tutkimusmenetelm\u00e4ksi valittiin prosessimalliin soveltuva tapaustutkimus. Tutkimuksessa haastateltiin kolmea eri yrityst\u00e4. Tuloksien pohjalta luotiin lopputuloksena PSIC-mallit kuvaamaan pilvipalveluiden (IaaS ja PaaS) institutionalisoimista.\r\n\r\nKeskeisen\u00e4 haasteena tunnistettiin tietoturva-asiat ja oikean hinnoittelumallin l\u00f6yt\u00e4minen kullekin erilaiselle ty\u00f6kuormalle. Etenkin tuotantoj\u00e4rjestelmien siirron suhteen ollaan edelleen varautuneita, t\u00e4ten pilvi-infrastruktuuri ei ole viel\u00e4 institutionalisoitunut yrityksiss\u00e4. Suurimpana ty\u00f6nt\u00f6tekij\u00e4n\u00e4 ja hy\u00f6tyn\u00e4 koettiin olevan pilvipalveluista saatava joustavuus eri muodoissa. Lis\u00e4tutkimuksia on syyt\u00e4 tehd\u00e4, esimerkiksi m\u00e4\u00e4r\u00e4llisen\u00e4, jotta tuloksia voitaisiin tehd\u00e4 laajempia p\u00e4\u00e4telmi\u00e4. Tutkimus toimii parhaiten keskustelun avaajana, mit\u00e4 voidaan k\u00e4ytt\u00e4\u00e4 ymm\u00e4rt\u00e4\u00e4kseen pilvipalveluiden hankintaa, k\u00e4ytt\u00f6\u00f6nottoa ja institutionalisoitumista yrityksiss\u00e4. Tutkimus avaa institutionalisoitumisen nykytilaa, haasteita ja mahdollisuuksia.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "The purpose of this study was to investigate cloud infrastructure and platform acquisitions, deployment and institutionalization in the companies. The study perceived what factors had driven companies towards cloud computing and what were possible challenges for more extensive usage. Another point of interest was to clarify what had changed in the companies\u2019 operations from business model point of view and if changes occurred in value networks. The nature of the study was descriptive and its purpose is to create more understanding on this broad and complex topic. In the study a process model (PSIC) was used, which has been used earlier investigating information systems acquisition, deployment and changes in general. The study was carried out as qualitative and research method was chosen to be case study, which suited the process model. In the study there were three companies interviewed. As a result PSIC-models were created to describe cloud services\u2019 (IaaS and PaaS) institutionalizations.\r\n\r\nThe central challenges found were data security related issues and the need to find correct price model for each workload. Regarding the transfer of production information systems to cloud, companies continued being leery. Therefore cloud computing had not been institutionalized in the companies. Flexibility in different forms was the major driver and benefit. There is need for further qualitative research, to be able to make more general conclusion from the results. The study works best as a dialogue opener, which can be used to further understand cloud service acquisitions, deployments and institutionalization. The study illustrates the current status of the institutionalization, challenges and opportunities.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Sauli Lankinen (samatola) on 2014-08-31 14:57:11.750073. Form: Pro gradu -lomake (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake). JyX data: [jyx_publishing-allowed (fi) =True]", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2014-08-31T14:57:12Z\r\nNo. of bitstreams: 2\r\nURN:NBN:fi:jyu-201408312694.pdf: 1817200 bytes, checksum: 80c6f42bffa586cf1f88a4f860fee1df (MD5)\r\nlicense.html: 4845 bytes, checksum: 8dc053e60f9af8e02a39339b2afaecc4 (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2014-08-31T14:57:12Z (GMT). No. of bitstreams: 2\r\nURN:NBN:fi:jyu-201408312694.pdf: 1817200 bytes, checksum: 80c6f42bffa586cf1f88a4f860fee1df (MD5)\r\nlicense.html: 4845 bytes, checksum: 8dc053e60f9af8e02a39339b2afaecc4 (MD5)\r\n Previous issue date: 2014", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "1 verkkoaineisto (88 sivua)", "language": null, "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "eng", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "cloud service", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "cloud infrastructure and platform", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "information tech- nology and system", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "outsourcing", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "business model", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "value network", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "PSIC-process model", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Institutionalizing cloud infrastructure : major change factors and business reformations", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-201408312694", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Information Technology", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Informaatioteknologian tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Tietojenk\u00e4sittelytieteiden laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Computer Science and Information Systems", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Information Systems Science", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Tietoj\u00e4rjestelm\u00e4tiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.date.updated", "value": "2014-08-31T14:57:13Z", 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