Agile Scrum Issues at Large-Scale Distributed Projects

The agile model is a very vast and popular model in use in the software industry currently. It changes the way software is developed. It was introduced in 2001 to overcome deficiencies of software development in a workshop arranged by researchers and practitioners who were involved with the agile concept. They introduced the complete agile manifesto. The agile model has main components that make it more viable for use in well-organized software development. One of these is scrum methodology. The reason for the agile-scrum popularity is its use for small-scale projects, making small teams and allows change requests at any stage of a project from the client. It works for client satisfaction. Instead of so much popularity and distinctive features, agile-scrum also has some limitations when used for large scale projects development that makes it less efficient for development. This article discusses the agile-scrum methodology and its limitations when using for large-scale project organization.

A Quantitative Study of Waterfall and Agile Methodologies With the Perspective of Project Management

Software engineering is used in order to develop larger and complex software products. As software product is needed in almost all the industries, software engineering becomes really important. Software development can be done through various software development life cycle (SDLC) models like waterfall model, agile model, spiral model, prototype model, etc. SDLC is a framework that defines the tasks that to be performed at each step in the development process. Authors are mainly focusing on two models (i.e., waterfall and agile model). Waterfall model is a serial model which follows a strict sequence. Agile methodology can be divided into scrum methodology and extreme programming. Scrum methodology mainly focuses on how to manage tasks in a team-based environment. Scrum consists of three main roles. They are scrum master, product owner, and scrum team. While comparing both the models, the main difference obtained is waterfall does not allow any customer involvement while agile does allow it.

Augmented Reality Mobile Application For Malay Heritage Museum

Lack of staffs and language barriers are two factors that limit the Malay Heritage Museum UPM staffs to handle visitors especially during peak seasons. Therefore, an augmented reality mobile application is proposed to assists and entertain visitors while touring the museum. In this work, the augmented reality will be imposed at the Malay traditional cloth and textiles section. To develop the propose application, the methodology used in this work is agile model due to its capability to ensure that the overall process can be done within a time given and also its ability to increase the standard software instantly. Agile model consists of six phases such as requirements, design, development, testing, deployment and review. The experiment was conducted on the same day and three hours were allocated for the respondent because they were having classes. The time required for one respondent to experience the MTRACR is approximately 10 minutes per person. The survey is used as a platform to get feedbacks from users. Based on the survey, it shows that all users were satisfied with the proposed application and they suggested others to use it.

Embedding Performance Testing in Agile Software Model

In the last couple of decades, the software development process has evolved drastically, starting from Big Bang to Waterfall to Agile. The primary driver for the evolution of the software was the “Speed of Delivery” of the Software Product which has significantly accelerated from months to less than weeks and days. For IT (Information Technology) Organizations to be successful, they inevitably need a strong technology presence to roll out new software and features as quickly as possible to their customer base. The current user generation tends to use technology to maximum potential and is always striving to keep up with the new trends. The main subject is for the organizations to be ready with their Speed of Delivery strategy adapting to all technology modernization initiatives like CICD (Continuous Integration and Continuous Deployment), Agile, DevOps, and Cloud so that there are negligible customer friction and no risks to their Market shares,. The aim of this paper is to compare the performance testing in every stage of the agile model to the traditional end testing. The results of the corresponding testing phases are presented in this paper.

Mobile-Based Application for Agricultural Crops of Silang, Cavite

Farmers’ awareness on fast-moving developments in technologies affects the agriculture operations. Smartphones have been useful in agriculture for their mobility and accessibility. The mobile-based application for agricultural crops of Silang was designed to provide information about crops. Information includes health benefits of the fruits, uses of the crops, and how its different parts can be develop to another product. The application is the first step towards understanding the benefits of the by-products of the crop in interactive way. The software development was anchored on agile model. The performance of the application was evaluated by 40 persons composed of subject matter experts including crops farmers and agriculturist, IT experts and potential users. The developed application was rated using Core App Quality Standard utilizing the criteria of Visual Design and User Interaction, Functionality, Compatibility, Performance and Stability, and Security. The app’s performance was adherent to the standard as verified by the app’s overall rating of excellent. The application will be able to help the crop farmer to get information in utilizing wastes into by-products, hence would be an opportunity to augment their income. It is recommended that the application may be added with crops available from other regions and consider a dynamic and cross-platform version of the app to maximize potential users.

An Innovative Agile Model of Smart Lean–Green Approach for Sustainability Enhancement in Industry 4.0

Industry 4.0 emphasizes developing an innovative approach to eliminating the problems caused by environmental and shop floor waste, which is accomplished by a suitable process optimization approach. The process optimization approach is used to maximize productivity within limited constraints by observing end-to-end management systems. The present research work developed an innovative agile model using the lean, smart, and green approach to improve operational performance within limited constraints in Industry 4.0. The proposed model was developed by thoroughly reviewing research articles conducted over the past decades on process optimization approaches that include lean manufacturing, smart manufacturing, kaizen, and lean six sigma. The model was validated through two real production case studies in the mining machinery and automobile industries. The present article concluded that overall operational performance was enhanced in both case studies by improvement in different factors, including working environment, worker efficiency, environmental evolution, logistics management, and resources utilization. The authors of the present article strongly believe that the proposed innovative agile model would help people in industry make aesthetic and smart sustainable production systems in Industry 4.0 within limited constraints.

Organizational Dynamics in Shared IT Leadership at Coal Mining Industry: A Case Study

The mining industry has faced intense challenges and disruptions from global trends. The mining industry needs to perform a transformation to survive. The important thing for mining companies in technological adoption is digital transformation. XYZ is a holding company with many subsidiaries with primary businesses in the coal mining sector spread throughout Indonesia. As part of digital transformation, one of the company's initiatives is to centralize IT resources into one organization, with the objective can share its utilization with all subsidiaries. IT's centralization and shared services caused problems, such as human resources in different company ownership, budget allocation among companies, and the structure of financing and utilization of IT resources for use. The problem was solved by mapping all the components' IT roles at the company based on the framework created by Applegate, Austin, and Soule. Mapping the role of IT in this company can be used as a guideline to make organizational change. Organizational changes that need to be done base on analysis is to change the structure of the organization of IT into a bimodal model, its combination between the Functional-Lean model and Matrix-Agile model. The Functional-Lean model provides organizations as a function to keep lean but can deliver high standard services and keep it stable. The Matrix-Agile model can provide agility for the organization to develop new and run projects. IT Governance at XYZ will use the Federal model.

IoT-based Smart Garbage Monitoring

Smart Garbage Monitoring System using Arduino and Blynk is an IoT-based project that is integrated with cloud computing service. It was developed specifically to help janitors and residential college representative committee in a public university in Malaysia in monitoring the level of garbage in the dustbin through Blynk application, which makes it easy to empty the dustbin and optimize the garbage collection time. This project uses ultrasonic sensor to measure the level of garbage in the dustbin and the data can be viewed through mobile application, Blynk. It will also notify users through email once the garbage bin capacity is full. Other than notification function, Smart Garbage Monitoring System also consists of automatic open and close lid, track dustbin location and humidity level. The objectives of this project are to design the IoT system that detects the level of the garbage displayed in Blynk and an LCD attached to the dustbin and to validate the user acceptance test for the system. The development of Smart Garbage Monitoring System used the System Development Life Cycle (SDLC) by implementing the agile model as the methodology. A User Acceptance Testing was conducted with 20 respondents including students from the student representatives’ body and janitors. This testing aimed to determine the acceptance of the system by conducting an evaluation. The results of the User Acceptance Test shows that most of the participants agreed and verified that the system works for them and a suitable solution for their problems. Therefore, based on the features and functionalities offered by the Smart Garbage Monitoring System, it could be concluded that this system is beneficial to all the users, especially the janitors and students of the residential college.

Impact analysis of agile method based on risk management for developing technology management in (SMEs) Small and Medium- Enterprises

Nowadays, information systems such as the Agile model can adapt to the structures and processes of smart organizations, particularly SMEs. The faster an information technology company adopts risk management-based Agile in a work environment, the higher its performance and energy efficiency. To maximize the value generated by agile decision-makers or managers, SMEs must have the capability and willingness to adopt new risk management-based technology models. Additionally, the study identifies a gap in the use of the Agile Model to influence the success of SME projects in the Middle East region's SMEs (, UAE, KSA, Oman, Egypt, Iraq, and Qatar). The study is aimed at SMEs in the electronics and energy sectors, as well as IT businesses and big data projects, with the goal of encouraging them to adopt an Agile model. This study was characterized positively in numerous ways, including the adoption of technology in the workplace to accommodate abrupt changes in energy management schemes and various government policies promoting energy conservation. Additionally, employee training and adaptability in dealing with programs that can affect the process help accomplish the objectives. Restructuring medium and small businesses to improve their energy management and overall performance.

The Development of i-TACwim for Academic Calender Management in Polytechnic

The need for automated and intelligent technology is a need nowadays. Even in the academic system, these technologies such as mobile apps and intelligent web system is essential for effective communication. However, the method of dissemination of information regarding academic calendar in Polytechnic is conducted conventionally thru hardcopy or downloaded document from institutional portal. The conventional method was found less practical in use which the lecturers often faced problems in their daily academic activities. Thus, namely as i-TACwim aims to design and develop an intelligent academic calendar that able to distribute real-time information regarding academic activities. The application also serves to send notifications to users according to important dates related to the International Standards Organization (ISO) procedures. This project applies repetitive development process adapted from agile Model consists of six phases. The development of this project is using YII2 Framework PHP of the system and interface, MySQL Server for the database and Firebase as the technology used for push notification. As a result, the i-TACwim application is a need and consider as an alternative to manual academic calendar to be used as the polytechnic intelligent academic calendar among the polytechnic community. User acceptance pilot testing will be conducted via questionnaire to form in order to show the capability and deliverables of this project.