Prethodno priopćenje
https://doi.org/10.31784/zvr.11.1.7
Model of maintenance of business applications in the conditions of changing business environment
Miodrag Sretenović
orcid.org/0000-0003-2431-5659
; MI&DA d.o.o., Karlovac, Hrvatska
Božidar Kovačić
; Sveučilište u Rijeci, Fakultet informatike i digitalnih tehnologija, Rijeka, Hrvatska
Sažetak
Responding to changes in the business environment requires modification and addition of new functional components within business applications. The maintenance priority is maintaining the integrity of the data and the structure of all validated reports. By changing the system architecture, the generated characteristics of the business application must contain the functional requirements of the user and the requirements of changing the regulator of the higher information system on which the lower information system is based. The described business application maintenance model is defined by the function of transition from the initial to the final state of the automaton with the condition of maintaining the consistency of data and reports by introducing a time component for retrieving data and reports. The transition function applied with a time component results in a directed state graph consisting of time nodes representing the state of the automaton, and the final state representing the state of the final automaton. The paper shows the state of the automaton obtained by applying the time component of the business application maintenance model in the conditions of changing the Legal Fiscal Policy, adding a new tax rate through the intervention of the Tax Policy.
Ključne riječi
Time component; transformation model; maintenance of business applications; maintenance of tax applications
Hrčak ID:
302825
URI
Datum izdavanja:
31.5.2023.
Posjeta: 316 *