International Research Journal of Engineering and Technology (IRJET) e-ISSN: 2395-0056 Volume: 06 Issue: 05 | May 2019 www.irjet.net p-ISSN: 2395-0072 © 2019, IRJET | Impact Factor value: 7.211 | ISO 9001:2008 Certified Journal | Page 6725 Performance analysis of Store Inventory Management (SIM) an Enterprise Application developed using Java Dr. Krishnappa H K 1 , Shivaraj Abbigeri 2 1 Associate Professor, Dept. of Computer Science and Engineering, R. V. College of Engineering, Bangalore, India 2 PG Student, Dept. of Computer Science and Engineering, R. V. College of Engineering, Bangalore, India ---------------------------------------------------------------------***--------------------------------------------------------------------- Abstract - For any computer software or computer system performance is very critical. It is measured as the ratio of actual throughput of a computer system to its actual/ideal capacity. Performance metrics are used to represent the performance of the system or computer software, which are measurable parameters of various entities of a computer system like CPUs, Processes running, Files, Disks, etc. [1]. The main aim of doing performance analysis of Store Inventory Management is to conduct load testing on heavily used functional areas to assess product performance health & fix code as required. And also capture performance numbers in terms of turnaround time for synchronous calls on different server APIs under bulk data conditions for a single user session. And identify APIs which are slow and analyze the code to identify the cause. Key Words: Performance Analysis, Inventory Management, Performance health, Throughput, performance metrics. 1. INTRODUCTION Store Inventory Management is essential for any retail industry to manage the inventory effectively to minimize the loss of inventory, error caused by manual process and maximize the profit. Methods such as storing and replacing inventory, organizing, and keeping adequate supply of goods are all part of Inventory management while minimizing the costs. Inventory management is essential for the success of any e-commerce and retail operations. The global inventory management software market is estimated to be valued at US$ 908.0 Million by the end of 2017, and is expected to expand in the coming years at a CAGR of 12.40% in terms of value over the forecast period. The global inventory management software market is expected to represent a high incremental opportunity between 2018 and 2028. SIM system is a Mobile PC-based stock management/administration application that empowers to follow stock on hand in the store. It builds store effectiveness by helping store operators to execute and manage all store inventory exchanges which permit store directors and corporate merchandisers to make better business decisions, lessen out of stock positions and at the same time decline complete stock out by and increase customer loyalty. Store Inventory Management System improves customer trust by giving exact and modern in-store stock positions, holding stock for layaway, managing client arrangements and taking into account cross-store inventory query. This expanded perceivability is considerably increasingly significant in the today’s world of order anywhere and fulfill anywhere since clients’ desires are higher than ever before. Clients expect that stock dimensions are exact. SIM likewise streamlines stock procedures in a supply chain through its consistent integration with Merchandising, Point Of Service, and Warehouse Management Systems. Some of the functions of SIM are  Real-time Inventory positions  Customer Order Execution  Cross-Inventory Lookups  Streamlined Inventory Processes 1.1 Architecture of SIM The architecture of the SIM is as shown in fig.1. Fig -1: SIM Architecture