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| Format: | Recurso digital |
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Zenodo
2025
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| Online Access: | https://doi.org/10.5281/zenodo.18106513 |
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Table of Contents:
- As organizations increasingly migrate to cloud platforms, ensuring system reliability and availability becomes a key architectural concern. Amazon Web Services (AWS) offers a suite of services and features to help architects implement fault-tolerant systems, minimizing downtime and preserving data integrity. This paper explores key fault-tolerant design patterns in the context of AWS, such as multi-availability zone deployments, auto-scaling groups, queue-based decoupling, and stateless microservices. We categorize these patterns, map them to relevant AWS services, and analyze trade-offs related to cost, complexity, and performance. Real-world use cases are provided to illustrate the practical application of each pattern. This article provides a structured approach to designing resilient systems in AWS environments, serving both academic and industry audiences.