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ChainAgile: A framework for the improvement of Scrum Agile distributed software development based on blockchain.

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  • 1Department of Computer Science, School of System and Technology, University of Management and Technology, Lahore, Punjab, Pakistan.

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Summary

This study introduces ChainAgile, a blockchain framework enhancing scrum agile distributed software development (SADSD). It improves transparency, security, and trust by using smart contracts for task management and automated payments, overcoming previous SADSD challenges.

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Area of Science:

  • Computer Science
  • Software Engineering
  • Distributed Systems

Background:

  • Scrum Agile in distributed environments (SADSD) faces challenges in transparency, security, and trust.
  • Existing frameworks struggle with communication, collaboration, and payment disputes in SADSD.
  • These deficiencies lead to project delays, customer dissatisfaction, and failures.

Purpose of the Study:

  • To propose a novel framework, ChainAgile, to address the inherent challenges in SADSD.
  • To leverage blockchain technology and smart contracts for enhanced SADSD processes.
  • To improve transparency, security, traceability, and trust in distributed agile development.

Main Methods:

  • Developed ChainAgile, a framework utilizing a private Ethereum blockchain and smart contracts.
  • Integrated Interplanetary File System (IPFS) as an off-chain storage solution to address scalability.
  • Smart contracts automate acceptance testing, payments, requirement verification, and task management, including penalties.

Main Results:

  • ChainAgile significantly enhances transparency, traceability, coordination, and communication.
  • The framework improves security and fosters trust between customers and development teams.
  • Experimental results demonstrate substantial improvements over existing SADSD approaches.

Conclusions:

  • ChainAgile offers a robust solution for the complexities of SADSD.
  • Blockchain and smart contracts provide a secure and transparent platform for distributed agile development.
  • The proposed framework effectively mitigates risks and improves outcomes in SADSD.