Sitecore Updated Sitecore-XM-Cloud-Developer Exam Questions and Answers by miran

Changing the CSS grid system after a site has been created can lead to broken layouts due to references to the previous grid system. This is because grid systems have specific rules, classes, and options that are not automatically updated or compatible with the new system, requiring manual changes to ensure the layout functions correctly.

References:The Sitecore XM Cloud documentation provides insights into the implications of changing the grid system, emphasizing the need for manual updates to avoid breaking the site layout1.

Thesitecore.jsonfile is located in theroot folder of the solutionand it comes with theXM Cloud Foundation Head starter kit1.In here we can configure what *.module.json filesshould be considered for serialization configuration, the plugins with it’s particular versions and some general settings for the serialization1.

References:

• Setup Sitecore Content Serialization
• Sitecore Content Serialization structural overview

The excluded fields feature is available fromCLI 4.0 or later1.This way, you can reduce the size of your Sitecore Content Serialization package and avoid unnecessary serialization of fields that are not relevant for your deployment scenario1.

References:

• Sitecore Content Serialization structural overview
• Configure excluded fields

TheSitecore Content Serialization (SCS)system serializes content items in and out of a Sitecore instance usingYAML files1.When deploying toXM Cloud, the XM Cloud deploy process usesserialized item batchesthroughREST APIsat the XM Cloud CM to speed up serialization2.This way, you can serialize large amounts of content items without affecting the performance of the Content Management (CM) instance2.

References:

• Sitecore Content Serialization structural overview
• Sitecore Content Serialization in XM Cloud