This study aims to determine and ensure that the instruments used in a study are guaranteed to be free from multicollinearity problems and minimize the level of bias/deviation with the real conditions that occur with the research results. This study uses a questionnaire as an instrument to collect data. Questionnaires were distributed/distributed to the community/households. The data collection technique is random (random). The results of the analysis show that from the variables used, there is no multicollinearity problem between the independent variables. Given the importance of an instrument free from multicollinearity problems, the suggestion for researchers is to use the research instrument that is truly guaranteed to be free from multicollinearity disorders.

Duratu Jambi is a business unit that utilizes Instagram for sales activities. The product offered is a handmade negligee. Based on the analysis of the current system, the limitations of Duratu's system hamper the performance of the admin staff and require a system that can be used to manage all sales transactions, and generate reports. The system design is implemented based on progressive web applications that can run on multiplatform, and the system development is based on the waterfall method. The system testing method uses integrated testing. The results of this study are a new system to provide convenience in transacting and managing reports in Duratu Jambi

Universitas Dinamika Bangsa disingkat UNAMA, merupakan perguruan tinggi swasta terbesar di daerah  Provinsi Jambi. Kampus utama terletak di pusat kota Jambi, Jln. Jendral Sudirman, Thehok dan memiliki kampus lain di Jalan M.Kukuh, Paal Lima, Kec. Kotabaru, Kota Jambi. Rata-rata ada di program studi Fakultas Ilmu Komputer Universitas Dinamika Bangsa Jambi khususnya jurusan Teknik. Media informatika yang digunakan untuk diskusi adalah Learning Management System (LMS) berbasis Model, Facebook dan WhatsApp dalam diskusi. Dimana moodle dan whatsapp saat ini lebih mengarah pada diskusi satu arah yang dipandu oleh dosen dalam kelompok diskusi, yang membuat beberapa mahasiswa saya merasa malu dan membuat diskusi menjadi kurang hidup. Maka diperlukan sebuah aplikasi website untuk menjadi wadah bertukar informasi dan dapat berkolaborasi antar mahasiswa dalam rangka meningkatkan kualitas dan membiasakan bekerja sama dalam membuat sesuatu yang bernilai bagi lingkungan sekitar.

Kegiatan pengabdian pada masyarakat yang dilakukan merupakan kegiatan pengabdian masyarakat yang dibiayai oleh Yayasan Dinamika Bangsa Jambi. Pelaksanaan kegiatan ini dilakukan dalam bentuk praktikum dan diskusi untuk melatih peserta pelatihan yaitu pelaku UMKM Madu Mayeesha dalam hal desain grafis dan Facebook Ads serta Marketplace Shopee, untuk meningkatkan penjualan melalui digial marketing.  Pelatihan ini menggunakan metode : tahap perumusan masalah,  tahap penentuan solusi,  metode penyelesaian, tahap evaluasi, dan  Output. Pelatihan ini memanfaatkan perangkat lunak Desain Grafis seperti : CorelDraw, Photoshop dan Canva untuk membuat desain promosi atau materi iklan produk madu mayeesha.

YoursBeauty is one of the business ventures engaged in sales that still uses notebooks and agendas. YoursBeauty Jambi City is located at Jalan Amir Hamzah No.76, Sungai Kambang, Jambi. In the process of managing sales data and making reports using notes for sales and agenda books for sales reports. YoursBeauty Jambi City carries out promotional activities and product buying and selling transactions are carried out by requiring customers or buyers from far away to come just to find out what products are offered, besides those customers cannot place orders remotely to choose what products to buy, as well as promoting word of mouth and social media such as Instagram. Therefore, this study aims to provide solutions to problems that occur by offering sales applications using a programming language, namely PHP and MySQL database where the system development is using the waterfall method and using a unified model language system model approach using use case diagrams, activity diagrams, class diagrams and flowchart diagrams. Providing convenience for the store in providing the latest product information and services provided by the YoursBeauty store, the new system produces output that displays structured sales data and cost data and displays the required reports to facilitate YoursBeauty Jambi City in data processing.