I always recommend Solaris because of its robustness, high availability, scalability, virtualization, excellent support, security and very good hardware.
Oracle Solaris offers rapid deployment, flexible migration, and database performance with Oracle applications, excelling in high-end environments with stability and robustness. The platform provides strong backup features, ease of use, and resource partitioning. However, it requires downtime for patching, has complex commands, and lacks frequent updates. Users report issues with customer service and scalability improvements, making Oracle Solaris ideal yet demanding for optimizing hardware utilization in larger companies.
