Case Study: Multi-cloud strategy

We helped India’s leading integrated healthcare delivery service provider design and implement their HIS on cloud.

Industry

Healthcare

Offering

Cloud IaaS Engineering

Workload

HIS on multi-cloud

Cloud

Azure, AWS, Hybrid

Project scope

— HIS architecture implementation on AWS cloud

— Multi-cloud integration

About the client

The client operates 45 hospitals, 10,000+ beds, and 314 diagnostic centres across India, Dubai, Sri Lanka, and Mauritius. In a global study of the 30 most technologically advanced hospitals in the world, its flagship institute was ranked #2, ahead of many outstanding medical institutions worldwide.

Business challenges

  • The client was using a single cloud provider for its Hospital Information System (HIS) needs.
  • However, this was posing some difficulties with scale and costs, which they wanted to overcome to make their healthcare delivery more effective.

Solution

The client’s applications were hosted on Microsoft Azure. We leveraged our time-tested Nimbus framework to de-risk the client from high dependency on a single cloud provider and enable scale. Our multi-cloud strategy involved the use of AWS, integrated with the client’s existing Azure-based components.

Our approach

Design

Implementation

Connectivity

Completion and reporting

01. Design

  • Envisioned and finalized the architecture of the HIS solution on AWS.

02. Implementation

  • Created a CloudFormation template and implemented the architecture on AWS.
  • Recommended an always-on architecture for servers and databases.

03. Connectivity

  • Established connectivity between AWS VPC to Azure and the client’s MPLS network.
  • Deployed monitoring agents to benchmark performance. Set up AWS instance monitoring on on CPU, memory, and disk IO.

04. Completion and reporting

  • Conducted a demo for the customer app team to login to the servers and work out the load balancing mechanism for the application tier.
  • Collected metrics and conducted extensive system testing.
  • Summarized the findings and made recommendations for production deployment.

Outcomes

Helped the client de-risk because of an over-dependence on a single cloud service provider.

Brought about portfolio diversity by the inclusion of the robust and agile AWS cloud.

Architected and implemented the HIS and integrated it with their existing Azure-based components.

Looking forward

We are delighted to have helped the client achieve scale and de-risk the dependence on a single cloud service provider. We look forward to helping them leverage cloud further to make their healthcare delivery more effective.

Latest case studies

Cost effective, Scalable Cloud Solution for connected vehicle telematics

1CloudHub helped the automotive manufacturer (Ashok Leyland) with a Cost-effective, Scalable Cloud Solution for Connected vehicle telematics

Migrating LOB workloads for NBFC

1CloudHub helped a leading Investment and Finance Company (Five Star) in Migration.

E-Commerce Platform Migration to AWS Cloud

1CloudHub helped an Indian wardrobe store and silk saree emporium (Nalli) in migration

Application Modernization and Migration of Enterprise Workloads

1CloudHub helped a leading global shipping giant (CMA CGM) to organize shadow IT systems and bring in centralized governance.

Financial Services – Application Modernization to enhance agility & scalability

1CloudHub helped a Investment and Finance Company Limited in India in DevOps Implementation.

Winning the DevOps Way

1CloudHub helped a leading assessment and learning product firm (Brainvalley) in DevOps Implementation.

Application and Database Modernization along with CI/CD

1CloudHub helped the third largest Shipping and transportation company in DevOps Implementation.

Using DevOps To Keep An Edge

1CloudHub helped an Indian wardrobe store and silk saree emporium (Nalli) in DevOps Implementation.

Migration of large Windows landscape from On-prem Data center to AWS

Windows Workload Migration from On-Prem to AWS with Zero Down Time

Migration of e-Commerce portal from On-prem Data Center to AWS

1CloudHub helped the online shopping store in migrating from on-premises to AWS, reducing downtime and ensuring end-user security.

Sharing is caring!

Subscribe to our Newsletter1CloudHub