magistrsko delo podiplomskega študijskega programa
Marjan Vaupotič (Author), Marjan Heričko (Mentor)

Abstract

Naloga obravnava problematiko izbire ustrezne arhitekture integracijskega sloja spletnih storitev. Na osnovi podrobne analize značilnosti spletnih storitev ter njihovega vpliva na kakovost informacijskih rešitev smo razvili celoviti hierarhični večparametrski odločitveni model, ki pomaga pri izbiri optimalnega arhitekturnega pristopa za podan načrtovalski problem. Osredotočili smo se predvsem na arhitekturo integracijskega sloja na osnovi protokola HTTP. Obravnavali smo arhitekturo, pri kateri se protokol HTTP uporablja kot transportni protokol in arhitekturo, ki izkorišča protokol HTTP kot aplikacijski protokol. Alternativi smo vrednotili na osnovi parametrov kvalitete storitev. Ti parametri so: učinkovitost, prilagodljivost, skalabilnost, zanesljivost, celovitost in varnost. Uporabnost predlagane rešitve smo ovrednotili na študiju primera. Ugotovili smo, da predlagani odločitveni model pomaga, da so odločitve glede arhitekture integracijskega sloja spletnih storitev boljše.

Keywords

spletne storitve;integracijski sloj;protokol HTTP;arhitekturni stil REST;večparametrsko odločanje;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher: [M. Vaupotič]
UDC: 004.774.6:004.777(043)
COBISS: 18363414 Link will open in a new window
Views: 1678
Downloads: 136
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Other data

Secondary language: English
Secondary title: HIERARCHICAL MULTI-ATTRIBUTE DECISION MODEL FOR EVALUATING WEB SERVICES INTEGRATION LAYER
Secondary abstract: The paper deals with the problem of selecting an appropriate architecture of the web services integration layer. Based on a detailed analysis of the web services characteristics and their impact on the quality of IT solutions, we have developed a comprehensive hierarchical multi-attribute decision model which enables us to select the optimal architectural approach for the given design problem. We focused mainly on the integration layer architecture based on the HTTP protocol. We analysed the architecture, in which the HTTP protocol is used only as a transport protocol and architecture that uses HTTP as an application protocol. Alternatives were evaluated based on quality of service (QoS) parameters. These parameters are: performance, modifiability, scalability, reliability, integrity and security. The usefulness of the proposed solution was evaluated based on a case study. We found out that the proposed decision model enables us to make better decisions on the architecture of the web services integration layer.
Secondary keywords: web services;integration layer;protocol HTTP;architectural style REST;multi attribute decision making;
URN: URN:SI:UM:
Type (COBISS): Master's thesis
Thesis comment: Mag. delo, Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko
Pages: XX, 150 str.
ID: 8730527
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