Olli developed and deployed a Matomo analytics integration for the mash-playbook repository, focusing on enhancing observability and streamlining deployment processes. Using Ansible for automation and YAML for configuration, Olli connected Matomo with MariaDB and Traefik, enabling seamless analytics setup and data collection. The work included producing clear deployment documentation and reusable configuration variables, which simplified onboarding and improved reproducibility for future users. By aligning the analytics integration with existing CI/CD workflows, Olli ensured that performance monitoring and data-driven decision making became more accessible. The project demonstrated depth in DevOps and system administration, addressing both technical and operational requirements.