How can I Use “scracth.org” to give the information about the changes to the client before deployment to production?

 In the context of Salesforce, you can utilize scratch.org to streamline the development process and provide regular previews of committed changes to the particular client before the process of deployment to production. Here is how you can implement it:-

Creating scratch orgs

You can use the Salesforce command line interface or even the Salesforce UI for creating the scratch orgs.

  Sfdx force:org:create -s -f config/project-scratch-def.json -a MyScratchOrg

Development of customization

Now, you would need to develop customization, Configuration, and code changes in your particular scratch org to fulfill the needs and requirements of the client.

Regularly preview

You can provide the client with access to the scratch org so that they can preview the changes. This would allow them to give feedback and iterate through the process related to the development.

Version control

Try to ensure that all the changes made in the scratch orgs are tracked in version co-trip for maintenance of the record of changes and facilitate collaboration among team members.