Download - Cloud Computing: Software as a service
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Cloud Computing
Software as a Service
Muh Rizal 111108018Rais Majada 111108019
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The Cloud
Model Cloud Computing
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Pengertian SaaS...
Software as a Service adalah software yang digunakan sebagai bentuk layanan yang diakses melalui internet
[Carraro & Chong, 2006]
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Aplikasi berbasis SaaS yang telah banyak digunakan
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Aspek teknologi web 2.0 mempengaruhi perkembangan SaaS.
Dengan teknologi Rich Internet Application (RIA), aplikasi berbasis web mampu bekerja layaknya aplikasi berbasis desktop
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Karakteristik SaaS...
• Software diakses melalui web• Software diakses menggunakan model “one to many”• Pengguna tidak membutuhkan dapat melakukan
upgrade dant patch• Memungkinkan diintergrasikan dengan aplikasi lain
melalui Application Programming Interfaces (APIs)
[Kepes, 2011]
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How about renting?
Arsitektur Aplikasi SaaS...
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Arsitektur Database SaaS...
• Dedicated tenant database• Separated schema database• Shared database
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Keuntungan SaaS di Sisi Vendor
• Menciptakan pasar baru• Membuat produk lebih murah• Dapat memungkinkan segmentasi pelanggan• Sentralisasi• Model baru pembayaran
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Keuntungan SaaS di Sisi Pelanggan
• Kemudahan penggunaan aplikasi• Mencoba software sebelum membeli• Pemeliharaan secara efektif• Harga yang efektif
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Permasalah yang Muncul pada SaaS
• Keamanan• Privacy
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Pertumbuhan Pasar untuk SaaS
[Jim Mathews, 2010]
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Strategi Pasar untuk SaaS
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Kesimpulan
• SaaS memberikan keuntungan yang besar bagi vendor dan pengguna aplikasi karena menawarkan harga dan pemeliharaan yang efektif serta kemudahan penggunaan.
• Terdapat masalah yang timbul dalam SaaS yaitu privacy dan keamanan dikarenakan semua data pelanggan tersimpan di suatu cloud
• Berdasarkan prediksi dari riset yang ada, peluang pasar untuk SaaS masih sangat terbuka lebar
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Daftar Pustaka
• Frederick C., Gianpaolo C (2006). Software as a ServiceMulti-tenant Data Architecture, Diunduh 6 Mei 2011, dari: http://msdn2.microsoft.com/en-us/library/aa479069.aspx
• Hurwitz, Judith., dkk. (2010). Cloud Computing For Dummies. Indianapolis, Indiana : Wiley Publishing, Inc.
• Mathews, Jim. (2010). The Future of Virtualization, Cloud Computing & Green IT Global Technologies & Markets Outlook – 2011-2016. Market Intel Group LLC.