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Publicação
Real-time collaborative editing of OutSystems DSL models
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Orientador(es)
Resumo(s)
Real-time collaborative editing systems are common nowadays, and their advantages are widely recognized. Examples of such systems include Google Docs, ShareLaTeX, among others. This thesis aims to adopt this paradigm in a software development environment. The OutSystems visual language lends itself very appropriate to this kind of collaboration, since the visual code enables a natural flow of knowledge between developers regarding the developed code. Furthermore, communication and coordination are simplified.
This proposal explores the field of collaboration on a very structured and rigid
model, where collaboration is made through the copy-modify-merge paradigm, in which a developer gets its own private copy from the shared repository, modifies it in isolation and later uploads his changes to be merged with modifications concurrently produced by other developers. To this end, we designed and implemented an extension to the OutSystems Platform, in order to enable real-time collaborative editing. The solution guarantees consistency among the artefacts distributed across several developers working on the same project.
We believe that it is possible to achieve a much more intense collaboration over the same models with a low negative impact on the individual productivity of each developer.
Descrição
Palavras-chave
Replicated systems Consistency Collaborative editing Collaborative software development Groupware systems Change-based collaboration