Rancang Bangun Sistem Peramalan Penjualan Dan Optimalisasi Stok Menggunakan Metode Least Square dan Safety Stock Dengan Metode Pengembangan RAD

Gosal, Andika (2025) Rancang Bangun Sistem Peramalan Penjualan Dan Optimalisasi Stok Menggunakan Metode Least Square dan Safety Stock Dengan Metode Pengembangan RAD. Undergraduate thesis, UPN Veteran Jawa Timur.

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Abstract

The rapid development of information technology requires companies to manage data efficiently, including in sales forecasting and inventory management. CV. Ragam Jaya, as an office stationery distributor, still uses a manual system, which often leads to recording errors and difficulties in managing stock. This research aims to design and develop a sales forecasting and stock optimization system using the Least Square and Safety Stock methods with the Rapid Application Development (RAD) approach. The Least Square method is used to predict sales quantities based on historical data, while Safety Stock helps determine the reserve inventory to minimize the risk of stockout and overstock. The system was developed as a web-based application using the Laravel framework and tested using Blackbox Testing and User Acceptance Testing (UAT). The testing results indicate that the system functions according to user requirements with a high level of acceptance. The implementation of this system enables CV. Ragam Jaya to improve inventory management efficiency and forecasting accuracy, thereby supporting more effective decision-making.

Item Type:

Thesis (Undergraduate)

Contributors:

Contribution	Contributors	NIDN/NIDK	Email
Thesis advisor	Putra, Agung Brastama	NIDN0024118503	agungbp.si@upnjatim.ac.id
Thesis advisor	Wati, Seftin Fitri Ana	NIDN0020039104	seftin.fitri.si@upnjatim.ac.id

Subjects:

T Technology > T Technology (General) > T385 Computer Graphics

Divisions:

Faculty of Computer Science > Departemen of Information Systems

Depositing User:

Andika Gosal

Date Deposited:

04 Dec 2025 07:44

Last Modified:

04 Dec 2025 07:44

URI:

https://repository.upnjatim.ac.id/id/eprint/47731