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Case Study

Bank Cloud Shift

Zero-downtime migration to AWS.

Client

LegacyBank

Category

cloud

40% Savings

Key Outcome

About The Project

The Brief

LegacyBank, a regional financial powerhouse, needed to modernize their infrastructure to compete with agile fintech startups and reduce operational costs.

The Challenge

Navigating Complexity

Managing physical servers was costly, slow, and prone to failures. Scaling up for new features took months of hardware procurement. Disaster recovery capabilities were outdated and untested.

Our Solution

Engineered for Scale

We executed a "Lift and Shift" strategy followed by refactoring core services to AWS Lambda and RDS. We used Terraform for Infrastructure as Code, enabling rapid environment provisioning.

Solution Visual
The Engine Room

Technologies Deployed

The precise tech stack engineered to deliver this solution.

AWS
AWS

AWS is a comprehensive cloud platform for scalable infrastructure.

Key Benefits:
Scalability: Elastic cloud services.
Security: Enterprise-grade compliance.
Global: Worldwide availability.

Terraform
Terraform

Terraform is an infrastructure-as-code tool for cloud provisioning.

Key Benefits:
Automation: Repeatable deployments.
Multi-Cloud: Provider agnostic.
Versioning: Infrastructure control.

Docker
Docker

Docker platform for containerizing applications.

Key Benefits:
Consistency: Dev/Prod parity.
Isolation: Secure app environments.
Efficiency: Lightweight resources.
Portability: Run anywhere.

PostgreSQL
PostgreSQL

PostgreSQL is a powerful, open-source object-relational database.

Key Benefits:
Reliability: ACID compliant.
Advanced Data: JSONB and GIS support.
Extensibility: Custom functions.
Performance: Complex queries optimization.

The Impact

Delivering Tangible ROI

Infrastructure costs dropped by 40% immediately. The bank can now deploy new features in days instead of months, and system availability improved to 99.999%.

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