Applying SpecFlow-Driven Test Suites for Retail Payment Gateways in Agile Scrum Frameworks

Author(s)	Udayan Verma
Country	United States
Abstract	This paper examines how SpecFlow-driven Behavior-Driven Development (BDD) test suites support the validation of retail payment gateways within Agile Scrum delivery cycles at Charter Communications. Retail payment gateways process millions of transactions involving credit cards, debit cards, and digital wallets, and thus demand reliability, security, and compliance with standards such as PCI-DSS. SpecFlow, integrated with .NET automation libraries, enables teams to translate user requirements into Gherkin-based scenarios that are business-readable and directly executable. This approach ensures collaborative understanding between product owners, developers, and quality assurance teams. By embedding these test suites into Continuous Integration and Continuous Delivery (CI/CD) pipelines, organizations achieve faster regression feedback, traceable acceptance criteria, and improved defect detection. The iterative validation within Agile sprints provides resilience, scalability, and compliance for high-volume payment processing. The paper finds that SpecFlow-based frameworks improve productivity, minimize the amount of manual labor, and offer a scalable QA approach in line with the Agile principles.
Keywords	SpecFlow, Behavior-Driven Development, Retail Payment Gateways, Agile Scrum, CI/CD.
Published In	Volume 6, Issue 7, July 2025
Published On	2025-07-11
DOI	https://doi.org/10.70528/IJLRP.v6.i7.2047
Short DOI	https://doi.org/hbvv79

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