International Journal of Science, Engineering and TechnologyAuthors: Jaya Ram Menda
Abstract: The increasing reliance on multi cloud deployment models for mission critical Java based enterprise systems has amplified the difficulty of delivering consistent resilience while meeting stringent regulatory and compliance obligations. In highly regulated environments, system architectures must address fault tolerance, availability, auditability, and data governance across heterogeneous cloud platforms, resulting in significant design and operational complexity. The purpose of this research is to investigate and formalize architectural strategies that enable regulatory compliant resilience in multi cloud Java centric systems without sacrificing reliability or transparency. A mixed method research approach is adopted, combining qualitative analysis of academic literature, regulatory guidelines, and industry practices with quantitative evaluation of resilience characteristics through architectural modeling and controlled failure scenario analysis. The results indicate that effective multi cloud resilience is driven primarily by application level design patterns, explicit governance controls, and coordinated operational policies rather than infrastructure redundancy alone. The study proposes a compliance aware reference architecture that systematically integrates resilience mechanisms with security, data management, and oversight requirements at the platform and application layers. This work contributes academically by extending resilience and distributed systems research into the regulatory multi cloud context and strategically by providing actionable guidance for enterprises designing compliant cloud architectures. The study concludes that regulatory compliant multi cloud resilience is achievable through disciplined architectural alignment, offering significant value to both industry practitioners and researchers concerned with dependable enterprise systems.
DOI: http://doi.org/10.5281/zenodo.18107819
