This study investigates the pivotal role of stress testing in maintaining the resilience and stability of banking financial systems, emphasizing the crucial integration of advanced technology. In an era marked by volatile global financial markets, the capability of banks to endure economic shocks is essential. This research highlights how technological advancements are crucial in developing, implementing, and refining stress testing methodologies to effectively navigate the complexities of contemporary financial systems. Through a comprehensive analysis, including a literature review, methodology overview, and case studies, the paper explores the transformative impact of technology, such as advanced analytics, big data, machine learning, and Blockchain, on stress testing frameworks. It delves into the challenges and opportunities presented by technological integration, underscoring the indispensable role of technology planning associates in aligning stress testing practices with cutting-edge innovations. The paper concludes with insights into future directions for stress testing methodologies and technologies, emphasizing the ongoing need for sophisticated, adaptive models and the crucial collaboration between financial institutions, regulatory bodies, and technology experts to enhance the banking sector’s resilience against financial crises.