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Authors: Radhouane B. N. Jrad 1 ; M. Daud Ahmed 2 and David Sundaram 3

Affiliations: 1 Carter Holt Harvey, New Zealand ; 2 Manukau Institute of Technology, New Zealand ; 3 University of Auckland, New Zealand

Keyword(s): Application Integration Technologies, middleware, legacy, side-by-side

Abstract: Middleware systems are information systems which live in the middle of business processes, enabling communication between various businesses and their heterogeneous information systems. When it comes to upgrading their legacy processes, middleware systems have their own particular requirements and complexities that standard upgrade roadmaps are incapable of fully addressing. In particular, legacy processes that cannot be upgraded using vendor or market tools due to the lack of knowledge about their mechanisms or due to their complexity represent a challenge to upgrade projects. This paper proposes a roadmap to address this challenge by offering a side-by-side approach to migrate unupgradable legacy processes in middleware systems with minimum business and financial impact.

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Paper citation in several formats:
B. N. Jrad, R.; Daud Ahmed, M. and Sundaram, D. (2013). Upgrading Unupgradable Middleware Legacy Processes: Misconceptions, Challenges, and a Roadmap. In Proceedings of the 1st International Workshop in Software Evolution and Modernization (ENASE 2013) - SEM; ISBN 978-989-8565-66-2, SciTePress, pages 111-118. DOI: 10.5220/0004602201110118

@conference{sem13,
author={Radhouane {B. N. Jrad}. and M. {Daud Ahmed}. and David Sundaram.},
title={Upgrading Unupgradable Middleware Legacy Processes: Misconceptions, Challenges, and a Roadmap},
booktitle={Proceedings of the 1st International Workshop in Software Evolution and Modernization (ENASE 2013) - SEM},
year={2013},
pages={111-118},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004602201110118},
isbn={978-989-8565-66-2},
}

TY - CONF

JO - Proceedings of the 1st International Workshop in Software Evolution and Modernization (ENASE 2013) - SEM
TI - Upgrading Unupgradable Middleware Legacy Processes: Misconceptions, Challenges, and a Roadmap
SN - 978-989-8565-66-2
AU - B. N. Jrad, R.
AU - Daud Ahmed, M.
AU - Sundaram, D.
PY - 2013
SP - 111
EP - 118
DO - 10.5220/0004602201110118
PB - SciTePress