# Which of the following is NOT a component installed by default with cert-manager?

cert-manager, Medium (Advanced), Architecture. https://k8wiz.com/uquiz/which-of-the-following-is-not-a-component-installed-by-default-with-cert-manager

- A. cert-manager-controller
- B. cert-manager-webhook
- C. cert-manager-cainjector
- D. cert-manager-acmesolver

**Answer:** cert-manager-acmesolver

**Explanation:** cert-manager-acmesolver is not a component installed by default with cert-manager. The default components are cert-manager-controller (the main controller), cert-manager-webhook (for validating and mutating resources), and cert-manager-cainjector (for injecting CA data into webhook configurations). There is no separate acmesolver component as this functionality is built into the controller.