The number of contributors to this solution is relatively small compared to other solutions. However, if more frequent users of CloudStack contribute to the open-source community, it will significantly enhance the overall community experience and make it more useful for everyone involved. There is room for improvement when it comes to maintenance options in CloudStack, particularly with regard to rolling maintenance for multiple Hypervisors. CloudStack does offer this option, but it has not always worked as expected. However, I believe that this largely depends on our expectations for the solution and how we want it to work. As an example, CloudStack maintains a list of Hypervisors where we can host our virtual machines, and we may need to update these Hypervisors on a regular basis, such as every month or every two weeks. Instead of having to perform manual updates, it would be helpful if there were options to automatically perform live migration and update the Hypervisors properly. While there are improvements being made in this area, I believe that there is still some work to be done. Ultimately, the effectiveness of these maintenance options depends on our specific requirements and how we expect the solution to function.
