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Origjina e Software

Origjina e Software. Analize sistemesh informacioni dhe modelim Leksion 02. Objektivat. Shpjegimi i Outsourcing 6 burime te ndryshme te software Diskutojme si te vleresojme software-t e gatshem (off-the-shelf)

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Origjina e Software

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  1. Origjina e Software Analizesistemeshinformacionidhemodelim Leksion 02 Iralda Mitro

  2. Objektivat • Shpjegimii Outsourcing • 6 burimetendryshmete software • Diskutojmesitevleresojme software-t e gatshem (off-the-shelf) • Shpjegimiiriperdorimit (reuse) dherolittetij ne zhvillimin e software Iralda Mitro

  3. Blerja e sistemit: Outsourcing • Dorezimiipergjegjesiseteknjefirme e jashtmetedisa/gjitheaplikacionevetesistemeveteinformacionittenjeorganizate • Arsyet e outsource • Efektivitetiikostos • Pershkallezimi (scaling) • Lirimiiburimevetebrendshme • Reduktimiikohes se daljes ne treg • Rritja e eficences se procesit • Zhvillimiisistemitnukeshteaktivitetkyciorganizates • Jepnishembuj per Outsourcing Iralda Mitro

  4. Burimet e aplikacioneve Software • Information technology services firm • Packaged software producers • Enterprise-wide solutions • Application service providers (ASPs) • Open source software • In-house developers Iralda Mitro

  5. Burimet e aplikacioneve Software Iralda Mitro

  6. Burimet: IT Services Firms • Firmat e sherbimeve IT ndihmojnekompaniteqetezhvillojnesistemeinformacioni per perdorimtebrendshem • Zhvillojne, host-ojne, dheekzekutojneaplikacione per klientet • Sherbimetetjera Iralda Mitro

  7. Burimet: Prodhuesit e Hardware • IBM eshtelider ne shitjendhesherbimet e software • Prodhuesit Hardware tentojnetefokusohen ne software tesistemitdheutilitete Iralda Mitro

  8. Burimet: Packaged Software Producers • I sherbejneshumefushavebiznesi • Plotesojnerreth 70% tenevojavetenjekompanie • Microsoft eshtenjelider ne prodhimin e software tepaketuar • Software ipaketuareshtenje software qeblihensi ne raftin e njedyqani (off-the-shelf software) • Zakonisht, keta software janetengurte (p.sh nukpersonalizohen) Iralda Mitro

  9. Statistika Iralda Mitro

  10. Shembull Figura2-2 Microsoft Project Iralda Mitro

  11. Kriteret per tezgjedhurnje “Off-the-Shelf Software” • Kosto • Funksionalitetet • Suportinga Vendor-et • Qendrueshmeria e vendor-it • Fleksibiliteti • Dokumentacioni • Koha e pergjigjes • Lehtesia e instalimit Iralda Mitro

  12. Burimet: Custom Software Producers • Firma lider ne prodhimin e software custom: • Accenture (http://www.accenture.com) • EDS (http://en.wikipedia.org/wiki/Electronic_Data_Systems) • Firmat e konsulenceszhvillojne software qeplotesojnekerkesatspecifiketeklienteve • Firmat e konsulenceszakonishtmerrenkurkompania e klientitnuk ka ekspertizeosefuqipunetore in-house (tebrendshme) per tezhvilluarsistemin. Iralda Mitro

  13. Burimet: Enterprise Solutions Software (zgjidhje software per ndermarrje) • Enterprise Resource Planning (ERP)– sistemet e PlanifikimitteBurimevetenjeNdermarrjejeintegrojnefunksionettradicionaletebiznesit ne disa module • Kjomundesonnjetransaksiontevetemtepadegezuar per teshkurtuarpunenfunksionale • SAP AG (http://www.sap.com) eshtenjengaliderat e sistemeve ERP Iralda Mitro

  14. Shembullinjesistemi ERP - SAP Iralda Mitro

  15. Sistem ERP – open source • http://www.openbravo.com/ • Web-based • I integrueshem • Me module • Paketapagesashtendryshme Iralda Mitro

  16. Burimet: Application Service Providers • ASP: njeorganizateqe host-on dheekzekutonaplikacionekompjuterike per kompanitetjera • Zakonishtfunksiononmbibazen e njekontrate ‘per-use’ – paguajaqsaperdor Iralda Mitro

  17. Cloud Computing • Sigurimiiburimevekompjuterike, perfshireaplikacionet, ne internet, ne menyreqeklientetmosteinvestojne per infrastrukturen e kompjuterizimitqeiduhet per teekzekutuardhembajturburimet Iralda Mitro

  18. Open Source Software • Mundtemerren pa pagese, perfshirekodinburim • Zhvillohennganjekomunitetnjerezishteinteresuar • Kryentenjejtetfunksionesi software commercial • Shembuj: Linux, mySQL, Firefox Iralda Mitro

  19. Burimet: In-House Development • Nesekompania ka burimet e nevojshme, ajomundterealizojezhvillimi e sistemevesoftwarbrendakompanise, me programuesitdhekonsultentet e punesuaraty. Iralda Mitro

  20. Iralda Mitro

  21. Vleresimiiinformacionitte Software qe do tebleni • Perdorniketoburimeinformacioni: • Propozimii Vendor-it • Testimi • Feedback ngaperdoruesit e tjereteketijprodukti • Sherbimetepavarurarqeofrojnetestim software-sh • Artikujtepublikuar Iralda Mitro

  22. Cfareeshtenje RFP? • Request for Proposal:njedokumentidrejtuar vendor-eve per tikerkuaratyreqet’jupropozojnesherbimeoseprodukte software qepermbushinkerkesat e sistemitteriteinformacionit • Analistet me pas zgjedhinkandidatet me te mire, bazuar ne ofertat e vendor-eve Iralda Mitro

  23. Reuse - riperdorimi • Perdorimii software teshkruar me pare tekaplikacionetetjera • Teknologjikryesore: • Zhvillimi object-oriented • Zhvillimi me komponente Iralda Mitro

  24. Kostodhebenefitet e riperdorimit Iralda Mitro

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