NON FUNCTIONAL REQUIREMENTS (NFRS) TRACEABILITY METAMODEL FOR AGILE DEVELOPMENT

Authors

  • Adila Firdaus Department of Software Engineering, Faculty Of Computing, Universiti Teknologi Malaysia, Malaysia
  • Imran Ghani Department of Software Engineering, Faculty Of Computing, Universiti Teknologi Malaysia, Malaysia
  • Dayang Norhayati Abg Jawawi Department of Software Engineering, Faculty Of Computing, Universiti Teknologi Malaysia, Malaysia
  • Wan Mohd Nasir Wan Kadir Department of Software Engineering, Faculty Of Computing, Universiti Teknologi Malaysia, Malaysia

DOI:

https://doi.org/10.11113/jt.v77.6191

Keywords:

Agile methodologies, security, performance, traceability, meta model, propagation

Abstract

Agile methodologies are well known for early and frequent releases. Besides, these methodologies also handle requirement changes well without causing delays. However, it has been noticed that the functional requirements changes can affect the non-functional requirements (NFRs) such as security and performance. It is also possible that the agile team is not even aware of these effects causing dysfunctional system. This issue could be addressed by offering traceability mechanism that helps to trace the effect of functional requirement changes on the non-functional requirements. Unfortunately, a few researchers have conducted studies regarding this issue. Thus, this study attempts to present a Traceability Process Model (TPM) to tackle the issue of tracing NFR especially security and performance. However, to materialize a full scale TPM, a metamodel is necessary. Therefore in this paper, we present a metamodel by integrating two existing metamodels. Then we validate the newly built metamodel with precision and recall methods. Lastly, we also develop a traceability tool that is based on the proposed metamodel.

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Published

2015-11-09

Issue

Section

Science and Engineering

How to Cite

NON FUNCTIONAL REQUIREMENTS (NFRS) TRACEABILITY METAMODEL FOR AGILE DEVELOPMENT. (2015). Jurnal Teknologi (Sciences & Engineering), 77(9). https://doi.org/10.11113/jt.v77.6191