Should planning for post-production support should begin after the system is deployed as specific support problems arise?

No, planning for post-production support should not wait until after system deployment. It is essential to establish a comprehensive support strategy during the development phase to anticipate potential issues and ensure a smooth transition to operational use. This proactive approach helps in resource allocation, stakeholder training, and the creation of documentation, ultimately leading to a more efficient and effective support process once the system is live. Addressing support needs early minimizes disruptions and enhances user experience.