Worked on enhancing configuration management for the EduSign Service Provider within the SUNET/puppet-sunet repository, focusing on both reliability and ease of integration. Consolidated environment variable handling into a single array using Puppet, streamlining infrastructure as code practices and reducing manual configuration effort. Updated the DISCO_URL endpoint to support smoother onboarding of external identity providers, addressing evolving integration needs. Additionally, resolved a configuration syntax issue by correcting a missing comma, which prevented runtime errors and improved deployment stability. The work demonstrated a methodical approach to DevOps and configuration management, delivering targeted improvements that enhanced both technical correctness and operational efficiency.