1.官方提供的Trailhead一览

Prepare for Your Salesforce Experience Cloud Consultant Credential（英语版）

https://trailhead.salesforce.com/ja/users/strailhead/trailmixes/prepare-for-your-salesforce-experience-cloud-consultant-credenti 

【Salesforce公式】認定 Experience Cloud コンサルタント 対策（日语版）

 https://trailhead.salesforce.com/ja/users/welcome4/trailmixes/certified-community-cloud-consultant-ja 

2.What Is Experience Cloud?

 https://www.youtube.com/watch?v=t05RMevhXm4 

3.Udemy英文课程 Salesforce Experience (aka Community) Cloud Complete Guide

 https://www.udemy.com/course/salesforce-experience-aka-community-cloud-complete-guide/ 

Experience Cloudとは（日语版）

 https://successjp.salesforce.com/article/NAI-000440