Enterprise Cloud Migration
Case StudiesCloud Solutions

Enterprise Cloud Migration

Migrating complex legacy systems to high-performance AWS infrastructure.

Client
Enterprise Financial Services
Year
2025
Duration
6 Months
Tech Stack
AWS / K8s

Project Overview

A major enterprise in the financial sector needed to modernize their infrastructure. We executed a full-scale migration from on-premise servers to a highly available, secure, and scalable AWS environment, reducing their operational costs by 35% and improving system uptime to 99.99%.

The Challenge

The client was running on aging on-premise infrastructure that was costly to maintain, difficult to scale, and vulnerable to downtime. Their monolithic architecture made it challenging to deploy updates quickly, and they were struggling to meet modern compliance requirements for data security and disaster recovery.

Our Solution

We designed a comprehensive cloud migration strategy leveraging AWS services. The solution included breaking down the monolith into microservices, containerizing applications with Docker, orchestrating with Kubernetes, and implementing Infrastructure as Code using Terraform for reproducible deployments across environments.

Key Features

Zero-downtime database migration
Containerization with Docker & Kubernetes
Automated CI/CD pipelines
Infrastructure as Code (Terraform)

Development Process

1

Discovery & Assessment: Analyzed existing infrastructure and identified migration priorities

2

Architecture Design: Created microservices architecture with fault tolerance and auto-scaling

3

Proof of Concept: Migrated non-critical services first to validate approach

4

Data Migration: Implemented zero-downtime database migration strategy

5

Progressive Rollout: Gradually migrated services with comprehensive monitoring

6

Optimization: Fine-tuned resources and implemented cost optimization strategies

Technologies Used

AWS EC2AWS RDSAWS S3KubernetesDockerTerraformJenkinsCloudWatchELK Stack

Impact & Results

35%
Cost Reduction
Decreased operational costs through optimized resource allocation
99.99%
Uptime
Achieved industry-leading system availability
10x
Faster Deployments
Reduced deployment time from hours to minutes
100%
Compliance
Met all regulatory requirements for data security

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Enterprise Cloud Migration
"Sid Infotech transformed our entire infrastructure. The migration was seamless, and we're now operating at a level of efficiency we never thought possible."
Fahad Patel
Chief Technology Officer

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