Requirements are found to change in various ways during the course of a project. This can affect the process in widely different manner and extent. Here we present a case study where-in we investigate the impact of requirement volatility pattern on project performance. The project setting described in the case is emulated on a validated system dynamics model representing the waterfall model. Th...

Decision support systems (DSS) have been used in many applications to speed up decision making. This article will discuss the implementation of DSS for decision-making for scholarships "bidik misi". In terms of processing data related to the bidik misi scholarship are accordance with the regulations set by UBD. To facilitate the selection process of bidik misi scholarship then the authors used ...

The relationship between information technology and information security historically has been quite reactive. New innovations in information technology have often been accompanied by new security threats that create challenges to its reliability and overall integrity. In this paper, a historical perspective that outlines the evolution in the development of the security function is used as a st...

This paper discusses resource utilition over the lie cycle of software development and diiusses the rote that the current “waterfall” model plays in the actua! software life cycle. Software production in the NASA environment was analyzed to measure these differences. The data from 13 diierent pmjects were collected by the Software Engineering bboratory at NASA Goddard Space Fliiht Center and an...

The Waterfall Model is also very widely used by organizations and developed with certain software whose results can overcome changes weaknesses. This research designed to manage the data of 'Jawara' customers because currently, they are still using a semi-computerized method that only writes them down in book list. study uses qualitative approach descriptive analysis stages, namely system engin...

Pengembangan sistem perangkat lunak selalu dihadapkan pada pemilihan metodologi penggembangan yang sangat beragam, hal tersebut menimbulkan kebimbangan bagi pengembang, karena jika salah dalam menentukan dapat mempengaruhi sukses atau tidaknya pengembangn ini. Penelitian digunakan penulis adalah menggunakan data dari penelitian terdahulu, mengulas jurnal, dan dikomparasi, dengan kata lain metod...

Waterfalls commonly exist near bounding faults of mountain ranges, where erosional bedrock catchments transition to depositional alluvial fans. We hypothesize that aggradation on alluvial fans can bury active faults, and that the faults accumulate slip in the subsurface to produce a bedrock scarp. Following entrenchment of the alluvial fan, the scarp can be exposed as a waterfall. To explore th...

We present an implementation of an Online Exhibition System (OES) web service(s) that reflects our experiences with using web service development packages and software process models. The system provides major functionality that exists in similar packages. While developing such a complex web service, we gained insightful experience (i) in the traditional software development processes: waterfal...

We propose an efficient approach for authoring dynamic and realistic waterfall scenes based on acquired video sequence. Traditional video based techniques generate new images by synthesizing 2D samples, i.e., texture sprites chosen from video sequence. However, they are limited to one fixed viewpoint and cannot provide arbitrary walkthrough into 3D scenes. Our approach extends this scheme by sy...

Agile methodology is an approach used for the development of a project which helps to respond to the unpredictability of building software through incremental, iterative work cadences. These methodologies are used to deal with the situations where the waterfall model fails. The biggest drawback of waterfall model is that it assumes that every requirement of the project can be identified before ...