Aws High Availability And Fault Tolerance Architecture

• Author(s):

  Saranya P | Hariprasath M

• Keywords:

• Abstract:

  This Project Showcases The Design And Deployment Of A Multi-tier, Enterprise-grade Cloud Architecture On AWS That Emphasizes High Availability, Scalability, And Security. The Infrastructure Integrates A Wide Range Of Managed AWS Services — Including VPC, EC2, ELB, RDS, EFS, S3, CloudFront, Lambda, CloudWatch, And SNS — To Deliver A Fully Automated And Resilient Web Application Environment. Leveraging Multi-AZ Deployment And Auto Scaling, The Architecture Ensures Seamless Performance And Fault Tolerance During Variable Workloads. Security Is Reinforced Through Network Segmentation Using Public And Private Subnets, Fine-grained IAM Policies, And VPC Peering For Secure Inter-network Communication. CloudFront CDN Accelerates Content Delivery Globally, While CloudWatch And Lambda Enable Intelligent Monitoring And Automated Incident Response. Designed In Alignment With The AWS Well-Architected Framework, The Solution Demonstrates Excellence In Operational Efficiency, Performance Optimization, And Cost-effective Cloud Management, Making It A Scalable Foundation For Modern Enterprise Applications.

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Other Details

• Paper id:

  IJSARTV12I3104810

• Published in:

  Volume: 12 Issue: 3 March 2026

• Publication Date:

  2026-03-30

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