Summary
Wien Digital sought to enhance its central portal platform by transitioning from Liferay to Liferay DXP, aiming to support Vienna's digitalization goals. We guided the city through a technical migration, focusing on improving source code quality, reducing customizations, and enabling multi-tenant capabilities. Our expertise ensured a successful migration, optimizing the platform’s potential and setting the stage for efficient ICT operations across Vienna’s public services.
Challenge
Motivation to change
Wien Digital is an innovative, service-oriented IT department that focuses on the digitalization of the city of Vienna. Wien Digital ensures the secure operation of ICT (Information and Communication Technology) in Vienna’s clinics, nursing homes, and city administration. THe goal of digitalization in Vienna is to become the city of short distances.
Solution
Change delivery
We have supported the city of Vienna in professionalizing the central portal platform Liferay and in transitioning to Liferay DXP. In addition to the technical migration, the following goals were defined for the project:
- Improvement of source code quality
- Minimization of Liferay customizations and maximization of product potential
- Transformation of the solution to be multi-tenant capable
Tools & means
- Liferay DXP
- Elasticsearch
- Spring
- Java
- PostreSQL
Outcomes
Change outcomes
Thanks to our expertize, we have successfully migrated from Liferay platform to Liferay DXP with the maximization of product potential.