The article provides practical tips for applying commissioning in projects. It aims to help owners understand the importance of commissioning and improve their comfort level with the process. The key findings include the need for owner support, the complexity of commissioning, and the benefits of following practical suggestions and guidelines. The article is divided into three parts, with Part 2 focusing on tips for applying commissioning. By following the suggestions in this section, the chances of success in a commissioned project can be significantly improved.