Managing a Complex Migration to Oracle Cloud

Jimmy LutzCloud and Virtualization, Identity & Access Management, Oracle, Problem SolvedLeave a Comment

A publicly-traded company dealing with health information planned to migrate their primary business application suite to Oracle Cloud Infrastructure (OCI), including Fusion Middleware components (SOA, IdAM, EDQ). The initial challenge was the number of interconnections between applications (over 70), each with complex security requirements. If the various components of the migration were not carefully timed and coordinated, the availability of critical business functions could be affected. To make it more challenging, the migration needed to be transparent to the business owners and thousands of users, with minimal downtime during cutover. Our combined team, in close collaboration with the customer, performed … Read More

VPN Upgrade Reduces Hospital’s Hassle

Jimmy LutzBusiness Strategy, Cloud and Virtualization, Problem Solved, Technical TipsLeave a Comment

The healthcare division of a Fortune 500 company provides data processing services to its hospital clients. They use an IPsec VPN to transport data between the client and their cloud-hosted web application platform. Security and HIPAA compliance are obviously very important. Originally, our client used the VPN offered by the cloud service provider, but they were concerned about limitations in traffic visibility and the inability to locally initiate a tunnel. The final straw came when a new hospital client required the use of Internet Key Exchange v2 (IKEv2) protocol. Our team was able to use an open-source solution to replace … Read More