Information Systems Development Methods Research Articles

E-commerce information systems as leather marketing in Garut

Garut Regency is one of the cities that has leather craft with good quality that can compete nationally and internationally, the products is leather mat, leather jacket, leather shoes, leather bags, gloves, hats and many other processed leather products. As the development of Garut city, many more businesses are also in the field of leather, ranging from small entrepreneurs to large entrepreneurs. The writer conducted research to increase sales and expand the marketing of Garut leather products through a web-based e-commerce sales information system and use development method using a fast and simple Process. The results obtained in the form of a web site that can be accessed to serve online sales transactions so that to increase sales of processed leather products in Garut regency.

Sistem Analisis Dan Perancangan Sistem Informasi Pengarsipan Persuratan Menggunakan Metode Waterfall Pada Dinas Lingkungan Hidup Berbasis Web

This writing discusses the creation of a correspondence filing information system with the aim of making it easier for the secretariat to archive letters in incoming and outgoing mail data at the Environmental Service, and minimizing data loss, and speeding up the process of retrieval of archived data at the time needed so as not to repetition of archiving so that it is faster and more precise. The development of information systems uses the programming language PHP, HTML, CSS, and Java Script and uses the MySQL database. The information system development method uses the waterfall method. The results of this research can be implemented in the form of a web-based archiving information system.

Method Engineering as Design Science

In this paper, we motivate, devise, demonstrate, and evaluate an approach for the research-based development of information systems development methods (ISDMs). This approach, termed “method engineering as design science” (ME-DS), emerged from the identified need for scholars to develop ISDMs using proper research methods that meet the standards of both rigor and relevance. ISDMs occupy a position of central importance to information systems development and scholars have therefore invested extensive resources over the years in developing such methods. The method engineering (ME) discipline has developed different frameworks and methods to guide such development work and, for that purpose, they are well-suited. Still, there remains a need for applications and evaluations of ISDMs based on the demands for knowledge justification. Unfortunately, in many cases, scholars come up short with regard to how ISDMs are generated and empirically validated. While design science (DS) stresses knowledge justification, prominent DS approaches seem to be biased toward the development of IT artifacts, making this approach ill-suited for the development of method artifacts. We therefore propose eight principles that marry ME and DS, resulting in a process model with six activities to support research-based development of ISDMs. We demonstrate and evaluate ME-DS by assessing three existing research papers that propose ISDMs. These retrospectives show how ME-DS directs attention to certain aspects of the research process and provides support for future ISDM development.

The Multiplex Nature of the Customer Representative Role in Agile Information Systems Development

It is well acknowledged that close collaboration with the customer serves as the lynchpin to ensuring that agile information systems development (ISD) teams produce the right software within mutually agreed targets. In several agile ISD methods, this emphasis on close collaboration is enacted through the role of a designated customer representative (CR). The agile ISD literature has recognized the behaviors in this role to be inherently complementary and contradicting in nature, presenting a challenge to whoever occupies the role and hampering their ability to add value to the project. How do CRs manage these challenges and why do they do so in a particular manner? Unfortunately, there has been little theory to answer these questions. In this research, we explore and theorize about this phenomenon by leveraging role multiplexity as a theoretical lens in making sense of the behavior of CRs in agile ISD. Results suggest that the CR role is multiplex, exhibiting multiple manifestations with different orientations. We develop a theoretical model that articulates the instantiation of these role manifestations and the mechanisms that enable the CR role to remain intact while managing these challenges. The theoretical model highlights the CR role in agile ISD as being dynamic and multi-oriented.

Rancang Bangun Sistem Informasi Tahanan dan Barang Bukti Menggunakan Model Prototype Pada Kepolisian Daerah Jambi

The process of administering detainees and evidence managed by the Directorate of Detention and Evidence in the Jambi Regional Police which is currently underway is considered to be less effective and efficient because there are still some shortcomings that could have an impact in the future. These deficiencies can interfere with the administrative process of detainees and evidence that should run optimally in the future. Therefore this research was conducted to provide solutions to these problems by developing a new information system that can overcome and deal with the various shortcomings that occur today. The information system development method used in this study is design and creation using the prototype method. The prototype method consists of 5 stages: communication, quick plan, modeling quick design, contruction of prototype and deployment, delivery and feedback. In addition, the system that has been built will be functionally tested using black box testing. This test is conducted as a trial method that focuses on finding input conditions errors in the system. The results of the study using black box testing using 55 points of the test scenario show that this system is functionally running optimally

Different Kinds of Modern Technique to Develop Various Information Systems

Basically, information system design is fundamental to the long-term sustainability of information systems. Information system architecture is a reference in developing and building new information systems if the current system is no longer able to support the activities of an organization or company. There are various information system development methods and there are various information systems architecture models. The choice of using methods and models must be carefully considered so that the information system created is right on target. A variety of techniques will be introduced to enrich knowledge in choosing development methods and architectural models that suit the needs of the organization.

How Agile Practices Impact Customer Responsiveness and Development Success: A Field Study

Agile information systems development methods have become popular; however, which specific agile practice to use remains unclear. We argue that three types of agile practices exist—for management, development, and standards—which affect the customer responsiveness of software teams differently. We examine this theory in a field study of a large organization. We find that agile practices improve software team response effectiveness or efficiency, but not both. Agile standards do not improve response mechanisms but are still important to successful information systems development. Our findings help discriminating agile practices and yield insights into how information development projects should be managed.

RANCANG BANGUN SISTEM INFORMASI LABORATORIUM SMKN 2 PAYAKUMBUH BERBASIS WEB

Laboratory of SMKN 2 Payakumbuh not well organized, whereas all activities in thelaboratory requires administration, so that the laboratory can be functioned optimally. Informationtechnology is one way that can be used to simplify the administrative management of the laboratory.The aim of this research was to design and build a web-based laboratory information system inorder to facilitate the administrative management of the laboratory. Information systemdevelopment methods carried out by the approach of Object Oriented Programming (OOP) anddesigned using system modeling tools. Implementation of this information systems using webprogramming languages PHP, HTML, CSS, and Javascript by using CodeIgniter framework andMySQL as the database server. The information system can be accessed via web browser byteacher as user of goods in laboratory, laboran as laboratory activity manager, engineer asmanager of the broken equipment, and the head of the laboratory in main charge of the laboratory.Web Based Laboratory Information System of SMKN 2 Payakumbuh can help the administrativemanagement of the laboratory to booking, use, return and maintenance of laboratory instruments,manage laboratory activities and preparing reports, so that making the laboratory functioned moreoptimal.Keywords: Laboratory, Web, Information Systems, CodeIgniter

Pembuatan Sistem Layanan Penjualan Berbasis Desktop Dilengkapi Monitoring Berbasis Android

Sales service system is an information system that serves all activities relating to the sale, whether it's a sales transaction data processing, data processing, data processing purchase transactions of goods, processing of customer data, and the processing of data member supplier. Sales system that is currently developing in community is not yet integrated with mobile applications, resulting in the creation of reports, the incoming transaction cannot be monitored in real-time so that owners of companies that are outside the area or you're not at home, not able to keep an eye on sales transactions that occurred o their company. The purpose of this research is to provide ease of data processing at the time the goods, customer and supplier, ease in data processing sales and purchase transactions, minimize errors in recording data of purchase and sales data per period. The method of research done by two methods i.e., methods of data collection and the development of information systems. Method of data collection is done in finding the needed information with the activities of field studies and research librarian ship. Information systems development methods used in the assessment of the problem in data collection, this method of the form of Action Research, analysis, design, designing, implementation. Sales service system was built in order to provide ease in data processing sales and purchase either from sales to customers and purchases against the supplier as well as processing sale and purchase report making it more precise and accurate.

DESAIN SISTEM INFORMASI GEOGRAFIS PEMETAAN GIZI BURUK DI KOTA SEMARANG

Severe Protein Energy Malnutrition (PEM) are four major problems in the nutrition world. Such as iodine deficiency disorders, and lack of vitamin A. It also often called malnutrition caused by shortages associated poor dietary intake in terms of quality and quantity. Based on data from Semarang Health Office in 2013, the scope of severe PEM in children under five with BGM (Down Red Lines) of 1,502 (1.7%) and children with severe malnutrition by 32 (0.04%). The number of infants with BGM (Down Red Lines) in Semarang in 2013 was 1,502 or 1.7%. Geographical Information Systems (GIS) is one of the information technology that was designed to use spatial and non spatial data. The system could report information and summarize the malnutrition data thus help to process analysis of the causes of malnutrition in the region. Geographic information systems development method used waterfall method with Unified Modeling tools laguage (UML). System testing was done by white box method for testing complexity groove siklomatis on system design and black box to test the input and output.

The effect of culture on requirements: a value-based view of prioritization

This paper examines how culture affects requirements and their prioritization. We analyze the requirements of a mobile service, which were collected from Helsinki, Hong Kong, and Las Vegas. We argue that the current prioritization techniques for requirements do not sufficiently account for the cultural effects, nor does the literature offer information on ways of prioritizing such requirements according to users’ values. We see this as problematic because the literature suggests that culture should be viewed as a set of values. Our findings support the argument that we should use a value-based approach in prioritizing requirements. Furthermore, by focusing on the links between needs and values, we should be able to develop prioritization techniques not only for multicultural settings but also for information systems (IS) development projects that involve subcultures, such as adolescent users or members of specific organizations. Our findings show that this can be a powerful way of understanding the differences between various subcultures of IS users. In addition, we demonstrate how the laddering interviewing technique can be used to support this work. The proposed value-based requirements prioritization approach is also ready for industry applications and it is agnostic to the underlying IS development method used by developers.

Observations of Service Identification from Two Enterprises

Service-oriented computing has created new requirements for information systems development processes and methods. The adoption of service-oriented development requires service identification methods matching the challenge in enterprises. A wide variety of service identification methods (SIM) have been proposed, but less attention has been paid to the actual requirements of the methods. This paper provides an ethnographical look at challenges in service identification based on data from 14 service identification sessions, providing insight into the practice of service identification. The findings identified two types of service identification sessions and the results can be used for selecting the appropriate SIM based on the type of the session.

PROTOTIPE SISTEM INFORMASI SUMBER DAYA INVESTASI : STUDI KASUS BALAI SUMBER DAYA INVESTASI PUSAT PEMBINAAN SUMBER DAYA INVESTASI BADAN PEMBINAAN KONSTRUKSI KEMENTERIAN PEKERJAAN UMUM

Development investment resources information systems can mean developing a new system to replace the old system or improve the existing system in a company, institutions or government agencies, including Balai Sumber Daya Investasi (Balai SDI) is supervised by Pusat Pembinaan Sumber Daya Investasi, which is one Eselon II in Badan Pembinaan Konstruksi Ministry of Public Works which has the duty to formulate policies based resource infrastructure investment policies that have been established. ). Since its establishment until now Balai SDI hasn’t had a system of integrated applications that manage the construction market data, materials and construction equipment throughout Indonesia. The scope of the Investment Resource Information System developed include: construction market data, market potential data construction, material data, the data of AMP (Asphalt Mixing Plant), Quarry data, cement Statistics data, the data of Pt Pertamina petroleum asphalt, and construction equipment. This research is type of Applied Research (Applied Research). Information systems development method using Prototype model. Methods of data collection by observation, sampling data, literature, and interviews with a selected sample using purposive sampling method. The method used in analyzing and designing a system is a method of Object Oriented Analysis and Design (Object Oriented Analysis and Design) using Unified Modeling Language (UML). System testing techniques with black-box testing approach. Validation testing using the Focus Group Discussion. The quality of the resulting software was tested by four models of software quality characteristics of ISO 9126, namely: functionality, reliability, usability, and efficiency using the questionnaire method. The results are in the form of websites Sistem Informasi Sumber daya Investasi that have a very good level of quality and function can provide construction market information in order to increase competitiveness and investment in the construction sector in Indonesia

RANCANG BANGUN SISTEM INFORMASI ALOKASI DAN MONITORING PERMINTAAN KENDARAAN OPERASIONAL PERUSAHAAN

PT XYZ is a manufacturing company engaged in the automotive sector and produces vehicle components with the main products being the propeller shaft and rear axle. The vehicle request process is one of the services provided, which functions as the management and monitoring of the company's operational vehicle requests specifically for the benefit of company activities. In managing operational vehicle requests, employees who need vehicles must fill out a request form in the form of a paper file and ask for approval from their superiors, then the General Affairs Department records vehicle requests into Oracle and Microsoft Excel applications. Storage of data in various media causes the search to be time-consuming, besides the data collection process that is carried out repeatedly with the same data will be prone to recording errors or calculation errors. And when there is a change in data that is not immediately changed in all data collection media, there can be a risk of data being out of sync with data in the General Affairs Department. To overcome this problem, we need a computerized information system with centralized and integrated storage media between parts. The information system development method used is Rapid Application Development (RAD). System design using Use Case Diagrams, Activity Diagrams, Sequence Diagrams, and Deployment Diagrams. Meanwhile, for data modeling using Entity Relationship Diagrams (ERD) and data dictionaries, as well as designing navigation systems using Windows Navigation Diagrams (WND) and the programming language used is PHP using Laravel and PostgreSQL frameworks as databases used. The existence of a vehicle request information system can make it easier for the General Affairs Department to receive vehicle request information quickly for use in making decisions and help shorten the vehicle allocation process time. Keyword s : Information System, Vehicle Request, UML, PHP, PostgreSQL

PERANCANGAN SISTEM INFORMASI PELAYANAN DAFTAR USULAN PENETAPAN ANGKA KREDIT SECARA ONLINE BERBASIS WEBSITE DIREKTORAT JENDERAL PELAYANAN KESEHATAN KEMENTERIAN KESEHATAN

Development of a service information system on the list of proposals for determining credit points online based on a website . Service information system list of credit score determination proposals (Simpadu) is a system used to track or monitor DUPAK file management (list of credit score determination proposals) health functional positions at the Directorate General of Health Services conducted through the Integrated Services Unit (ULT) and this is strengthened with the DUPAK Circular Letter dated 4 - May - 2015, in the context of improving the quality of service and orderly administration in the process of Determining Functional Credit Score in the Health sector. This research is a type of Applied Research. The information system development method uses the Prototype model. The method of data collection is done by observation, data sampling, literature study, and interviews. The method used in analyzing and designing a system is the Object Oriented Analysis and Design method using Unified Modeling Language (UML). The results of this research are in the form of software in the form of website Information Systems list service of determining credit numbers that can serve to provide information on the management of DUPAK files. Keywords: Information Systems service list of proposals for determining credit points, DUPAK, Prototype, Object-Oriented Analysis and Design .

A novel secure business process modeling approach and its impact on business performance

The existing information system (IS) development methods do not meet the requirements to resolve security-related IS problems and they fail to provide for the successful integration of security and systems engineering during all development process stages. Security should be considered during the whole software development process and the requirements specifications should be identified. This paper aims to propose an integrated security and IS engineering approach in all software development process stages by using the i* language. The proposed framework is divided into three separate parts: modeling the business environment, modeling the information technology system and modeling IS security. A mobile phone order management process in a telecommunication company is used as a case study to validate the proposed framework. An empirical analysis based on data from 130 business and IT managers is used to evaluate and investigate if it has an impact on business process performance. The results were subjected to reliability and validity analyses. Bivariate correlation analysis was used to test four hypotheses. The results show that considering security IS goals in the whole system development process can have a positive influence on system implementation, better meet business expectations and positively impact on business process performance.

Representation of Situational Methods

Method Engineering (ME) and Situational Method Engineering (SME) aim at providing effective solutions for building and supporting evolution of software and information systems development methods. For this purpose, method components are specified and composed into general-purpose development methods or situational methods, i.e., development methods that best fit the characteristics of a given project and its environment. Recently ISO/IEC 24744 has emerged for defining a metamodel and a notation for development methods. However, this standard lacks a systematic support for situational classification and maintenance. In this work, the authors suggest incorporating ISO/IEC 24744 metamodel into a domain-based framework, called Application-based DOmain Modeling for Method Engineering (ADOM-ME), which supports specifying both general-purpose and situational methods in a single, simple, accessible, and scalable frame of reference. An exploratory study on the usability of ADOM-ME indicates that the approach can be utilized by information systems students that represent non-experienced method engineers and software developers.

Enterprise Knowledge-Based Generation of Class Model

The article presents Knowledge- Based MDA Class Model (UML notation) generation technique. Knowledge-Based MDA approach is a progressive Information Systems development method which combines the main components of traditional MDA and the best practices of Knowledge-Based Information Systems Engineering. The main advantage of such method is that problem domain knowledge acquainted at user requirements acquisition and business modelling stages are validated against formal criteria, in such way reducing empirical factors that could negatively impact the whole IS development process. The starting point of Class model generation process is a selection of particular entity from the Enterprise Model as the main class. System Analyst is able to select one of four elements types for class model generation process: Actor, Process, Information Activity and Flow. The main steps of Class model generation from Enterprise Model are presented in this article as well as Class model generation example. The final result of the generation process is the particular Class model that specifies static structure of the particular problem domain and can be used as business entities framework for developers of Information Systems. DOI: http://dx.doi.org/10.5755/j01.eee.19.2.1717

Editorial

Editorial

Hasil Rancang Bangun Sistem ERP dengan SDLC Model Waterfall: Studi Kasus Sistem Inventori PT Pan Brothers, Tbk.

Competition in the business world effects the use of information technology. To achieve competitive advantage in the global competition, PT Pan Brothers, Tbk. should establish an integrated information system based on ERP (Enterprise Resource Planning). With the ERP system, information will be accurate and up-todate to support strategic decision making. It takes conscientious planning in building the ERP system. Management information systems development projects have a very important role. One determining component is how to choose and use appropriate information systems development method. SDLC (system development life cycle) is growing very rapidly along with the development of information technology. It is necessary to choose the right SDLC in building an integrated system based on ERP. Each SDLC models has advantages and disadvantages. SDLC models will only be optimal if used according to the situation and conditions. Waterfall model provides clear deliverables and milestones, good documentation, easy to understand, easy to implement, emphasizes on good procedural workmanship (precoding design). Some of its weaknesses are difficult to integrate risk management, high cost change documents, high administrative costs, often late completion thus.To avoid them, there should be a well-planned project management and steps properly so it can be on time and will not exceed budget.