Journals / Yönetim Bilişim Sistemleri Dergisi / 2017 / Cilt: 3 - Sayı: 2
A MODEL PROPOSAL FOR ENTERPRISE ARCHITECTURE FRAMEWORK IN SOCIAL SECURITY INSTITUTION
- Pages
- 91–104
- DOI
- —
Abstract
The Social Security Institution, within approximately 470 web applications, 850 oracle applications, 5200 cics applications, is an institution which has insurance and health databases with a system doing nearly 22.000 processes per second. The Institution which has a large network structure exchanges data with external stakeholders through 524 location and 74 web services. Since the system is large and complex, sometimes there may be system management and integration problems in the institution. The purpose of this study is to introduce a model which may solve these problems and to explain how this model can be implemented. In this study, enterprise architecture reviewed in terms of business architecture, data architecture, application architecture and technical architecture. The institution's problems about enterprise architecture and the benefits of enterprise architecture to Social Security Institution were analyzed. The components of reference framework, TOGAF, have been examined. Insurance registration system was used to create the model of enterprise architecture development framework.
Özet
Yaklaşık 470 web uygulaması, 850 oracle uygulaması ve 5200 cics uygulaması bulunan Sosyal Güvenlik Kurumu (SGK), sigortacılık ve sağlık veritabanları ile saniyede ortalama 22.000 işlem yapan sisteme sahip bir kurumdur. Geniş bir ağ yapısına sahip olan kurum 524 lokasyon ve 74 web servis ile dış paydaşlarla veri alışverişi yapmaktadır. Sistemin büyük ve karmaşık olmasından dolayı kurumda bazı zamanlarda