Salesforce Certified Data Architecture Practice Test

What is a significant advantage of using Custom metadata types over Custom settings?

1. Custom metadata records can be edited in Apex

2. They are not copied from production to sandbox

3. Custom metadata types are available for reporting

4. Records are deployable using packages

The correct answer is: Records are deployable using packages

Custom metadata types offer a significant advantage in that their records are deployable using packages. This means that when you create and configure custom metadata types in one environment (like production), you can easily migrate those configurations to another environment (like sandbox) using change sets or packages. This functionality is particularly beneficial for maintaining consistency across environments, allowing developers and administrators to replicate their setups without needing to manually reconfigure each setting, thus saving time and minimizing the risk of human error. In contrast, other options may not provide the same level of functionality or ease of use: - Custom metadata records can indeed be edited in Apex, but what makes this less advantageous compared to deployability is that many other configuration records can also be modified through code. - While custom metadata types may not be copied from production to sandbox, this is not a definitive strength, because deployment strategies typically involve intentional selection of what to transfer rather than an inherent limitation. - Although custom metadata types being available for reporting may seem beneficial, it doesn't directly compare to the deployability feature, as the ability to deploy configurations is a core aspect of managing and maintaining environments effectively. Thus, the deployability of custom metadata type records stands out as a particularly valuable characteristic, streamlining the process of environment