System Requirements Analysis Research Articles

Development of E-Commerce Website with Analytics

E-commerce has been taken by many businesses and enterprises as an important means to improve the core competitiveness of enterprises. As an important component of e-commerce, online shopping system has become a hot topic of research and application. This paper discusses the basic concepts of e-commerce and online shopping system, analyzes the research status and development trends at home and abroad, and studies the implementation methods and technologies of online shopping system. On this basis, the theoretical knowledge and development technology used in the realization process of the system, completed the development of online shopping system. The development of online shopping system follows the software engineering process, which has gone through system requirement analysis, overall design, detailed design, coding, and testing. The feasibility and system demand of online shopping system are analyzed emphatically. The database architecture, system architecture model, and system functions are properly designed. From the basic contents of the database, the system developed, and the online shopping system based on JSP which includes member login and registration module, online member management module, online commodity sales module, and online backstage management module is logically thought of. Among them, the online commodity sales module is the main foundation to achieve the warehouse of commodity management, and the management of the member's shopping cart to achieve a system’s series of functions. The system test shows that the system based on JSP has better speed, better security, and has a strong practicability, Thus, the system has complete functions, user-friendly interface, convenient and simple to use, save operating costs and greatly reduce the workload of operators.

Smart Learning of Distance Learning Process Based on Website

This research aims to analyze e-learning that can make it easier for teachers and students to carry out teaching and learning activities without limitation of time and place. The method used descriptive qualitative. The results obtained from this study are an application that can be used for remote teaching and learning activities, the teacher can enter the material into the application as well as students can access the material anytime and anywhere, besides that teachers and students can still communicate synchronously even without face to face. These results are obtained from the application development process starting from system requirements analysis, software design, application coding, application implementation, application testing, and application maintenance. This study's results can help teaching and learning activities during the Covid-19 pandemic as it is today. The impact is that students can still get lessons according to the curriculum of each level of education, and teachers can still share knowledge with all their students even though they cannot do face-to-face learning

Research on the Design and Implementation of FTP Client Based on Java

Java program has the advantages of convenient operation, and has a powerful processing routine library for TCP / IP protocol. Java based utilizations can achieve efficient access to remote objects. Based on this, this paper first analyses the characteristics and functions of java development tool environment, then studies the requirement analysis of FTP client system based on Java development, and finally analyses the specific process of FTP client design and Implementation Based on Java development.

Development of online learning media based on Telegram Chatbot (Case studies: Programming courses)

The Covid-19 pandemic has affected various aspects of life, one of which is education. In some certain areas, at this time the government has issued an interim policy that education provider institutions such as college, schools and its kind to conduct learning activities from home. The existence of this policy makes a change in learning patterns that are usually face-to-face to being forced to apply distance learning methods (online learnings). The limited internet quota, space and time during online learning, as well as different levels of understanding of each student make teaching methods with question and answer also hampered. The solution to that problem, we propose online learning media using Telegram Chatbot. The purpose of this research is to make the Telegram Chatbot as an online learning media with case studies of programming courses, so that be expected students can get learning with the way questions and answers about programming that can be accessed anytime and anywhere, without having to always tied to the educator. The Telegram Chatbot development method using the Prototype Method which is divided into three main stages, which are (1) system requirements analysis, (2) system design and development, and (3) evaluation. The result of our propose development can be an alternative as media learning.

Research on Effectiveness Evaluation Method of Weapon System Based on Cloud Model

The evaluation of weapon system effectiveness can provide scientific basis for improving its own and operational effectiveness, and is of great significance to enrich the theory of weapon construction. Aiming at the complexity and uncertainty of weapon system, a comprehensive evaluation method based on cloud model and AHP is proposed to evaluate the effectiveness of weapon system. Firstly, the specific steps of cloud barycenter evaluation method based on cloud model are given; then, based on the requirement analysis of weapon system, the evaluation index system is established by using analytic hierarchy process; finally, the feasibility of the method is verified by a case. The proposed method provides a new idea for weapon system effectiveness evaluation.

Sistem Informasi Pengelola Bank ASI Berbasis Website (Studi Kasus: Posyandu Kelurahan Bantarsoka)

The problem discussed in this study is designing a system that can be used as an ASI bank. The Posyandu in Bantarsoka Village is very concerned about the importance of breastfeeding for babies. A lot of babies who are not breast fed are a concern. On the other hand, many breastfeeding mothers also have excess breast milk. The absence of a system that accommodates information about ASI at the Posyandu in Bantarsoka Village makes the Posyandu less optimal in helping its residents overcome the problem of breastfeeding distribution. With current technological developments, the idea emerged to create an information system for ASI management, which later could be a solution to the problems. The ASI Bank Management System aims to provide a forum for mothers who have been excess breast fed to be able to donate their breast milk to babies who do not get their mother's milk intake. This study uses the Waterfall method which is carried out with a structured approach, starting from the system requirement's stages, analysis, design, coding, testing, and maintenance. The result of this research is an information system in the form on the ASI Bank website. With this system, it is hoped that it can help with the problem of breastfeeding distribution. The system created can properly manage and record breastfeeding ownership, who is the donors and recipients. By utilizing Internet technology, information dissemination can be accessed quickly and easily.

Design guidelines and usability for cognitive stimulation through technology in Mexican older adults

ABSTRACT To develop software to stimulate cognitive functions of attention, memory, reasoning, planning, language, and perception in Mexican older adults, and to evaluate the usability of software based on system utility, information quality, and interface quality. For the development of the cognitive stimulation software, an inductive-deductive methodology was used in three stages: Analysis (system requirements), design and coding (cognitive stimulation software), evaluation (usability results). The usability of the software was assessed in 89 older adults between the ages of 60 and 84 years, through a usability questionnaire with evidence of reliability and validity. Eight exercises about attention, seven on memory, three on reasoning, one about planning and language, and two on perception were developed. We evaluated the usability of the developed software using the Computer System Usability Questionnaire, obtaining medium-high usability in 76.2% of the participants regarding the system utility, in 77.7% concerning the information quality and, in 84.2% in the interface quality. The software was developed considering aspects of usability and based on changes and losses associated with aging, as well as on the stimulation of cognitive functions related to instrumental activities of daily living, including exercises based on traditional pencil-paper exercises.

IMPLEMENTATION OF SALES INFORMATION SYSTEM OF INDONESIAN SPICES AT PT.INDO REMPAH

Spices and herbs are biological resources that have long played an important role in human life. In the current pandemic where our bodies have an immune system that can manage the body's power, but the factors of age, lifestyle and regular use of drugs can affect the level of body power, therefore this spice has been considered to provide health and this has led to the demand for spices. high enough. The continuous use of spices, both from the household sector to the industrial sector, makes consumers have to find or buy these spices every day to the market or to spice collectors for industrial consumers. To meet market needs and consumer needs directly, therefore the proposed solution to overcome this problem is to use e-commerce media. The system development model used in making this information system is the SDCL (System Development Life Cycle) waterfall (Waterfall) or classic life flow. The stages that are passed in the system analysis and design process include: system requirements analysis, design, code generator, testing and support. From the results of this study, it is hoped that the existence of this spice sales information system can help farmers, especially spice producers, in terms of increasing the selling power of their agriculture, making it easier to carry out promotions, sales transactions to produce sales reports.

WEB-BASED LAWYER INFORMATION SYSTEM DESIGN AT NURHADISIGITLAW OFFICE

The presence of information systems today can be felt by almost all elements of society. In the elements of government, education, public and private industry, even UMKN has started to use information systems in carrying out their activities. The development of information system technology has not fully touched the current field, one of them is the element of the profession as a lawyer. In the 4.0 revolution era, lawyers should use a website-based information system. This is done to make easy for clients to get information quickly and accurately. Making information systems using the waterfall method can run effectively, because it has phase of system requirements analysis, design, coding, and testing. With the support of the HTML, PHP, Javascript, and CodeIgniter programming languages ​​so that the process of creating a lawyer information system at NurhadiSigit Law Officer runs as expected and can be implemented optimally.

Rancangan Desain Sistem Monitoring Home Quarantine Kasus Konfirmasi Tanpa Gejala Covid-19 Berbasis Web-Mobile Di Surabaya

As a new emerging and highly infectious disease, the cases of Coronavirus Disease (COVID-2019) have been growing rapidly. To curb the spread of COVID-19, one of the measures is quarantining the patients who are infected in the hospital or in a dedicated monitoring center. However, because of the fast spread of the coronavirus, the health resources such as health facilities, healthcare workers, and monitoring centers, are overwhelmed. To handle this problem, asymptomatic patients are suggested to self-quarantine in their own home. However, this can be challenging because it is hard to monitor these patients all the time. Global Positioning System (GPS) & Geofencing technology can become solution for this issue, to monitor the COVID-19 patients by tracking the location of these home-quarantined patients. Web-mobile application for monitoring COVID-19 home-quarantined patients is proposed to handle the problems arising because of COVID-19. The prototyping method is used in this system development until step 2; 1) system requirement analysis, and 2) system design. System requirement analysis was done with qualitative method via online in-depth interviews with 5 (five) potential users (a staff from District Health Office of Surabaya, one from Primary Healthcare Centers in Surabaya, one surveillance staff, one doctor, and one asymptomatic COVID-19 patient from Surabaya) and literature review. System design consists of logic designs and interface designs which is designed to fulfill the requirements needed in the first step. Most of the potential users interviewed, stated that the development of this system will be really helpful for them, but it must be followed with the local regulation about the consequences of breaking the home quarantine rule. In conclusion, this system design can be the basic concept for developing the system in the next step.

PENILAIAN KEPUASAN PELANGGAN DENGAN APLIKASI SURVEI PADA PDAM KOTA BENGKULU

Customer satisfaction is a major reason in the service or goods business. The company will get a big profit if the customer is satisfied with the ideal service provided. The purpose of this study was to find the level of satisfaction of the PDAM's performance on customer service by making an online satisfaction survey application. The research method used is system requirements analysis, designing system requirements, coding translating the system with a programming language, implementing the system and maintaining any changes to the system. The results of the study show that the satisfaction survey application can make it easier for customers to send complaints about the service quality of PDAM Kota Bengkulu. With the PDAM polling application, it is faster to take action according to complaints from customers.

Optimization of the Rapid Design System for Arts and Crafts Based on Big Data and 3D Technology

In this paper, to solve the problem of slow design of arts and crafts and to improve design efficiency and aesthetics, the existing big data and 3D technology are used to conduct an in-depth analysis of the optimization of the rapid design system of arts and crafts machine salt baking. In the system requirement analysis, the functional modules of this system are identified as nine functional modules such as design terminology management system and external information import function according to the actual usage requirements. In the system design, the overall structure design, database design, and functional module design of the system are comprehensively elaborated, and the key issues such as 3D display and home layout generation algorithm based on reinforcement learning are analyzed and designed. In the implementation part of the system, the overall construction of the system and the composition of functional modules are introduced in detail and the main functional modules of the system are presented with interface diagrams. In the system implementation part, the overall system construction and functional module composition are introduced in detail, the main functional modules of the system are shown with interface diagrams, codes, and algorithms, and the specific implementation process of 3D display and soft layout algorithms are also explained in detail. The process of Surface Mount Technology (SMT) big data processing and analysis is designed, and the design of SMT production line data collection scheme and real-time data processing architecture is completed. Based on the characteristics of SMT production line data, the K-means algorithm is used to detect data outliers and verify the accuracy of the method; also, the Spark-based association rule printing parameter recommendation model is designed, and the efficiency of the Apriori algorithm is significantly improved by parallelization.

ONLINE QUEUING SYSTEM BAP PASSPORT INDONESIAN CITIZEN AT CLASS I NON-TPI IMMIGRATION OFFICE BEKASI

The conventional method used for queuing services for Indonesian passport BAP is no longer relevant to these circumstances and the covid-19 pandemic and has not been able to answer future immigration challenges. The current queuing system is that applicants must come to the immigration office for scheduling processing and then be recorded by manual book officer queue. The Online Queue System for Indonesian Passport BAP can be a solution to help current problems and answer future challenges. The online queuing system that will be implemented can be processed through a queuing system link that can be posted on the social media of the Bekasi immigration office. The online queuing system cycle method used by the author in this online queuing system is a waterfall method where each stage must be completed before entering the next phase. Starting from analyzing system requirements, system design, system implementation, system testing, and system implementation and maintenance. The result of the process is that the online queuing system for Indonesian passport BAP has gone through each stage well so that the online queuing system is feasible to implement. The online queuing system is expected to help the intelligence section and prosecution of the Bekasi immigration office provide convenience for applicants and is very effective with the ongoing COVID-19 pandemic conditions and responds to future service challenges.

PENGEMBANGAN WEB COMPANY PROFILE TERINTEGRASI DENGAN API WHATSAPP (STUDI KASUS: AGEN SEMBAKO AL-BARKAH)

Today, in the era of Marketing 5.0, sell business using technology are highly recommended. The owner of the Al-Barkah groceries agent in Kediri-East Java is one of the entrepreneurs who use social media information technology such WhatsApp. However, the problems encountered is the limited feature of stories on WhatsApp so that it cannot optimally accommodate wider marketing to the public. Therefore, it is a needed a media that can store information on Al-Barkah products and also can be seen without a duration of time. This media is also expected to be connected with WhatsApp that has been used for marketing before. Thus, this study aims to develop a website containing business information or what is popular as a Company Profile. Furthermore, it is also integrated with WhatsApp social media. Then, system development stages start from system requirements analysis, design, implementation in programming, and system testing. The result of this research is a company profile web-based that has been tested according to the designed functional requirements.

Pengembangan Aplikasi Perpustakaan Berbasis Web untuk Peningkatan Kualitas Sirkulasi Pustaka di SMAN 1 Jombang

The library is a learning infrastructure that must be available in every school. Libraries provide information and knowledge needed by students. The development of technology and information is expected to have an impact, namely the efficiency and effectiveness of the implementation of work. One way is to change the manual system into a computer-assisted system supported by internet technology. In this community service activity, a web-based library application has been designed and built at SMAN 1 Jombang. Application development uses the Waterfall model which consists of 4 stages, namely system requirements analysis, system design, implementation, and maintenance. The library application is built using the Code Ignaiter framework with the Hypertext Pre-Processor (PHP) programming language while the database uses MySQL.The benefit of this application is to address the needs of students for book searches and book ordering, while for school library officers it manages the circulation of book borrowing and reporting. The result of community service that has been implemented is a Web-based library application at SMA Negeri 1 Jombang to improve the quality of library management. DOI: https://doi.org/10.26905/abdimas.v6i2.5173

A Game-theoretic approach to analyze interacting actors in GRL goal models

Goal-oriented requirements engineering aims to capture desired goals and strategies of relevant stakeholders during early requirements engineering stages, using goal models. Goal-oriented modeling techniques support the analysis of system requirements (especially non-functional ones) from an operationalization perspective, through the evaluation of alternative design options. However, conflicts and undesirable interactions between requirements produced from goals are inevitable, especially as stakeholders often aim for different objectives. In this paper, we propose an approach based on game theory and the Goal-oriented Requirement Language (GRL) to reconcile interacting stakeholders (captured as GRL actors), leading to reasonable trade-offs. This approach consists in building a payoff bimatrix that considers all actor’s valid GRL strategies, and computing its Nash equilibrium. Furthermore, we use two optimization techniques to reduce the size of the payoff bimatrix, hence reducing the computational cost of the Nash equilibrium. The approach goes beyond existing work by supporting nonzero-sum games, multiple alternatives, and inter-actor dependencies. We demonstrate the applicability of our game-theoretic modeling and analysis approach using a running example and two GRL models from the literature, with positive results on feasibility and applicability, including performance results.

An Ontology Based Methodology for Capability Requirements Analysis and Verification of the Military Information System

To solve the problem of capability requirements analysis and verification of the military information system, a new method based on ontology is proposed in this paper. Firstly, meta ontology of capability requirements is designed based on its analysis process. And then meta ontology is instantiated to construct the capability requirements model according to the scenario of specific applications. Secondly, the data completeness and data consistency rules of the model are extracted from the ontology directly according to the relations among the data entities of the ontology, and the data entities are used to develop the verification matrixes, which are utilized to judge the data completeness and data consistency of requirements model. Finally, a typical example is given to illustrate the implementation process of our method, and the results demonstrate its feasibility and validity.

Android-Based Agriculture And Livestock (Maritani) Marketplace Application

The Maritani application is an android-based agricultural and livestock marketplace application specifically designed to bring together sellers and buyers on one digitalized platform. The maritime marketplace application aims to facilitate sellers and buyers in buying and selling agricultural and livestock needs as well as food needs online. In its business process, the maritime marketplace application uses the B2C (Business to Customer) business model. Where business activities are carried out by producers to consumers using electronic media directly. The development of the Android-based Maritani marketplace is built with the Flutter framework and uses the Dart programming language. At the time of making the Maritani marketplace application for system development using the waterfall method, the development was started with an analysis of system requirements, then carried out the application display design (Graphic User Interface) implementation stage of the application implementation with the Dart programming language. The result of this research is a market application that can have a positive impact on users, both sellers and buyers. In the Maritani application which has a greater opportunity from the community to share knowledge with other sellers, sellers do not need to be afraid of losing consumers, features and regulations of the online market which greatly affect to increase the credibility and safety of the seller's shop, sellers are not required to have large capital.

Overall structure design of model management and data protection system based on STL

This paper realizes the development of STL model management and data protection system for 3D printing cloud platform. Firstly, the 3D printing cloud platform is briefly introduced, and the system requirements analysis, system technical architecture construction, system flow and system database design are completed. Then, based on ASP.NET, database and other technologies, combined with C# language, Web development is carried out. Finally, from the perspective of tourist users, registered users and background administrators, the functions of their respective modules are realized.

Web Based e-Posyandu at Posyandu Teratai Putih Bahalayung Village using CodeIgniter Framework

Posyandu, which stands for Integrated Health Family Planning Service Post, is a basic health activity organized for people who are assisted by health workers, one of which is the Posyandu Teratai Putih Bahalayung Village. There are several obstacles in this manual system, including Posyandu cadres who often experience difficulties in the data search process, this is because these cadres may not remember the location of the data being searched for or do not understand the data written by other cadres. The system development method used is the Waterfall methodology, from the requirements analysis stage to system testing. For system requirements analysis, the data taken is posyandu data from 2019. For the system design stage, using ERD and DFD, namely Context Diagram and DFD Level 1. For the implementation stage of the system using the Codeigniter framework, programming languages ??PHP, HTML, and Javascript, and the MySQL query language. And the last stage for testing the system uses the Black Box Testing technique.