Global Journal of Management and Business Research, A: Administration and Management, Volume 23 Issue 10

with that of an idealized counterpart. [20] The findings show a significant discrepancy between user expectations and the functioning of the website. The importance of a high-quality website in increasing user happiness is emphasized, as is the possibility for cost savings and better customer service with effective web- based ticketing. f) Role-Based Access Control (RBAC) A key component of system security is access control, and RBAC provides a strong framework for controlling access to resources. The article "Research and Application of Role-Based Access Control Framework" investigates the value of the RBAC framework in ensuring secure access to system resources. The study digs into the fundamental ideas behind RBAC, highlighting the crucial part that roles play in mediating user access. Additionally, it covers the usage of RBAC outside of conventional Active Directory setups, providing details on dynamic changes to user capabilities and database independence.[36] The significance of access control in protecting sensitive systems and data is highlighted by this study and hence RBAC can be used in a web application for shed management. [30], [31] g) Maintenance Optimization in Transportation The proper maintenance of vital parts, like diesel locomotives, is essential for the efficient running of transportation systems. A thorough study on the optimization of maintenance procedures to improve performance and reliability is presented in "Maintenance Optimization in Transportation Systems". Preventive, condition-based, and corrective maintenance are some of the different maintenance strategies that are examined in the study report. The complex links between maintenance procedures and system performance are captured using mathematical models. [38] The success of the suggested maintenance optimization solutions is validated by case studies and simulations, which show considerable improvements in locomotive availability, reliability, and overall perfor- mance. It quickly becomes clear that the search for excellence in system management is a multidisciplinary undertaking as we start this study of various research articles. We get a deeper grasp of the complex dynamics that propel advancement in our increasingly convoluted and linked world by examining the primary results, techniques, and consequences of these works. [39] Hence, a web application for Shed management will lead to a better Maintenance Optimization in Transportation. Figure 1: Role Based Access Control Here is a comparison of 25 research articles that are relevant to our study, displaying the various technologies utilized, their various implementations, and brief summaries for each. A Survey on Digitization of Shed Management for Indian Railways Global Journal of Management and Business Research ( A ) XXIII Issue X Version I Year 2023 75 © 2023 Global Journals