
Related Post

Increasing Credit Limit to Grow Business with Lesser Mitigation
Region India IndustryRetail Challenges Credit limit for managing run-rate business and large deals, especially with B2B partners Unable to scale…

Server Deployment at Multiple Locations for Cloud Telephony
Region India Industry Telecom Challenges Implementation of 42 servers in stipulated time for project go-live Servers deployed in batches of…

Simplifying BACKUP SOLUTION for Dell
Region India IndustryManufacturing Challenges Customer had no backup policy for VMware environment Customer roaming profiles complicated endpoint backups Outcome Consolidated…

Data center migration to AWS
Region India Industry Hospital Challenges Frequent outages while running applications Low business productivity Outcome Migrating the workload to Cloud Low-cost…

Learn how Pothys regulated backup for their HANA database, cost-effectively on AWS
Region India IndustryRetail Challenges Configure cost-effective backup for HANA database Long-term solution required Outcome Cost-effective strategy for backup and reconstruction…
Exploring Public Sector Excellence Through Case Studies

- Industry Healthcare Sector
- About Company
Medrona offers service solutions for medical billing companies, physicians, laboratories, hospital-owned and contracted ambulatory service provider networks and outpatient services. - Business Challenges
- The customer hosted web Application, DB on windows server (MS SQL std) and Active directory with file server on cloud.
- They had Single Tier Architecture with App and DB running on the same server.
- Web Tier and Domain controller running on the same Windows server.
- Heavy Impact to Application Performance and their monitoring revealed throughput issues.
- AWS Services Used
- AWS Data Migration Service
- Active Directory
- CloudWatch
- CloudTrail
- VPN
- Amazon EC2
- EBS
- S3
- Solution Highlights
- The customer had been running Microsoft workloads from a single server. The solution proposed that these be hosted on multiple EC2 instances thus eliminating the persisting performance issues.
- Fresh application installation and SQL Database migration approach was followed using R-Lane migration methodology.
- All user traffic is routed via a site-to-site tunnel and NAT Gateway is used for accessing the application and Database, respectively.
- For the migration scope of the project, EC2 with Windows Server and SQL Server were launched and configured as required prior to initiating
the migration. - Setup VPN Tunnels between source and AWS and customer office and AWS.
- Promoted Windows EC2 server to Domain controller to have an AD with minimal cost and to serve as an ADC in cloud.
- Configure database migration using AWS Database Migration Service
- Setup of Amazon EC2 with Windows Server and SQL Server roles and follow up actions including:
- Hardening the OS
- Application of patches.
- Business Benefits
- Three-tier architecture helped with performance and throughput issues.
- Ease of deployment and integration.
- Utilizing the flexible options for Licensing of Windows and SQL server available in AWS,
- Savings on the Licensing cost and the Total Cost of Ownership.