Case Study: a software developer and provider achieves lower maintenance costs with Ispirer Systems’ Oracle-to-Java migration

Software developer and provider migrates 1.25M lines of code in 14 months with Ispirer Systems

A software developer and provider in Colombia faced high maintenance costs and security limitations with its Oracle-based platform. Seeking to modernize its infrastructure, the customer chose to migrate from Oracle 11 to Java 8 Spring and PostgreSQL 14. The project's formidable scope included 1,250,000 lines of PL/SQL code. The company engaged Ispirer Systems, using the Ispirer Toolkit, to automate this complex migration and overcome internal expertise gaps in the new technologies.

Ispirer provided a licensed toolkit with extended support and customization, enabling the customer's team to perform the automated conversion. Ispirer experts offered continuous support, implementing over 80 features to handle specific challenges like large objects and built-in packages. The migration of 1,250,000 lines of code was completed in 14 months. The results included eliminating Oracle license fees, reducing maintenance costs, and achieving a more robust, secure, and scalable Java-based application.