Which statement is true regarding vCenter Server plug-ins?

The statement about some plug-ins requiring separate installation is accurate because vCenter Server offers a plugin architecture that allows third-party developers to create additional functionalities tailored to specific needs or processes. While some plug-ins may come bundled with the vCenter installation, many are added later, either from VMware or through independent third-party solutions. This modular approach enables organizations to customize their vCenter environment to better suit their operational requirements and enhance features without altering the core system significantly.

The idea that all plug-ins are included in the base product is misleading, as not all features can be equipped natively; some will require an add-on.

Plug-ins can indeed impact the overall functionality and performance of vCenter if they introduce complexities or resource demands that weren't accounted for initially.

While some organizations may indeed operate vCenter without certain plug-ins, many of them enhance capabilities and can be critical for specific implementations or workflows, making the assertion that plug-ins are not necessary for operation too broad and not universally applicable.