Building a Multi-Cloud Data Strategy with AWS, Snowflake, and Terraform

Authors: Ujjawal Nayak

DOI: https://doi.org/10.37082/IJIRMPS.v13.i5.232723

Short DOI: https://doi.org/g92pfn

Country: United States

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Abstract: Enterprises are moving from “single cloud first” to multi-cloud by design to mitigate vendor lock-in, meet data-residency mandates, and strengthen business continuity. This article proposes a pragmatic reference architecture that uses AWS for foundational landing zones and storage, Snowflake for cross-cloud analytics and data mobility, and Terraform for consistent, policy-enforced provisioning. It outlines design principles, a step-by-step implementation blueprint, reliability and DR patterns (including Snowflake replication/failover and client redirect), and FinOps guardrails that embed cost accountability into day-0 design.

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Paper Id: 232723

Published On: 2025-09-05

Published In: Volume 13, Issue 5, September-October 2025

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