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Explore the RiSE Project, a robust framework for software reuse aiming to improve quality, productivity, and reduce costs for companies. Learn about the repository system, goals, and future endeavors in software engineering.
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RiSE Project: Towards a Robust Framework for Software Reuse Eduardo Santana de Almeida esa2@cin.ufpe.br Federal University of Pernambuco, Brazil
Agenda • Motivation • A Brief survey on Software reuse • RiSE Project: Towards a Robust Framework for Software reuse • Context • The Repository system • RiSE’s goals • The Future • The Present • Concluding remarks and Future works Reuse in Software Engineering Group
Motivation • Software reuse is a critical aspect for companies interested in the improvements • Quality • Productivity • Costs reduction But, How to aid companies to perform it? • Literature • Domain Engineering • Component-Based Development • Software Product Lines Reuse in Software Engineering Group
Motivation (cont.) • Experiences • Previous experiences • Success and Failure models • Myths and Inhibitors Howto apply it outside its original context? Reuse in Software Engineering Group
Motivation (cont.) • Research approach: • RiSE Project: A robust framework for reuse based on: • Partneship with Industry • Software reuse surveys{academia + industry} • Reuse, Processes, Repository • www.cin.ufpe.br/~rise • Goal:To Guide organizations in the adoption of a reuse program Reuse in Software Engineering Group
A Brief Survey on Reuse • The beginning: • NATO Software Engineering Conference(1968) • Doug Mcllroy said: • “the software industry is weakly founded and one aspect of this weakness is the absence of a software component sub-industry” • After Mcllroy: research/evolution {DE, CBD, SPL} • Doug Mcllroy also again: • “To develop a useful inventory, money and talent will be need. Thus, the whole project is an improbable one for university research” Reuse in Software Engineering Group
Sucess Factors • Informal research • Frakes & Isoda(1995) • Management, Measurement, Legal issues, Economics, Design for reuse, Libraries • Glass(1998) • Lack of components • Empirical research • Rine(1998) • SPL, DE, CBD, Tools ... • Morisio et. al(2002) • Reuse processes, Modify non-reuse processes, Human factors Reuse in Software Engineering Group
Sucess Factors (cont.) • Empirical research • Rothenberger et. al(2003) • Planning • Formalized processes • Management support • Project similarity • Common architecture Reuse in Software Engineering Group
RiSE Project: Towards a Robust Framework for Software Reuse • RiSE Group • 2 PhDs • 12 students(4 PhD, 5 MSc, 3 BSc) • Budget: $600.000(2 years, start: Jan 2005) • Customer:Brazilian Government • Partnership • Brazilian Software Factory • www.cin.ufpe.br/ ~rise Reuse in Software Engineering Group
RiSE Project • Fundamental step to introduce reuse in companies • Technical and non-technical aspects Reuse in Software Engineering Group
RiSE Project: The Repository System • Core of the project • Hard task to research and development • Main features • Storage • Search • Management • Distribution • Load balance …. Reuse in Software Engineering Group
But, What are theRiSE’s goals? Reuse in Software Engineering Group
This story starts in 2025 Reuse in Software Engineering Group
…and Currently 2005 Reuse in Software Engineering Group
RiSE{Initial}Solution • Open source • Java Projects • Plug-in Eclipse Reuse in Software Engineering Group
Concluding Remarks and Future works • Robust framework for software reuse • Technical and non-technical aspects • Based on: • Studies related to state-of-the-art • Real problems • Academia + Industry • Future works • Reuse process {metrics, cost models, reengineering..} • Component certification process • Repository system • Tools Reuse in Software Engineering Group
Financial Support Reuse in Software Engineering Group
RiSE Project • More informations: • www.cin.ufpe.br/~rise • rise@cin.ufpe.br Reuse in Software Engineering Group
Thanks and Good Luck!! Reuse in Software Engineering Group