Upgrading in Tableau Blueprint is categorized under which component?

Upgrading in Tableau Blueprint falls under the Maintenance component because maintenance encompasses activities that ensure the continued performance and relevance of the Tableau environment. This includes managing updates to keep the software aligned with the latest features, security patches, and performance improvements, all of which are critical for optimizing the system's efficiency and functionality.

In this context, maintenance is focused on tasks that sustain the existing infrastructure and ensure it operates reliably. This includes not only upgrades but also activities such as troubleshooting, backups, and regular updates, which all contribute to the smooth running of Tableau solutions.

While operations generally refer to the day-to-day activities required to keep Tableau running, and infrastructure pertains to the foundational setup of hardware and software systems, neither specifically addresses the need to update and evolve the software as part of an ongoing strategy to maintain its performance. Monitoring, on the other hand, deals more with oversight to ensure system health and doesn’t involve the actions required for upgrading the software. Thus, maintenance clearly encapsulates the concept of upgrading within the Tableau Blueprint framework.