Salesforce Certified Data Architecture and Management Designer Exam
http://www.sfdcpoint.com/salesforce/salesforce-certified-data-architecture-and-management-designer-exam/
http://www.sfdcpoint.com/salesforce/salesforce-certified-data-architecture-and-management-designer-exam/
http://www.decodingthecloud.com/?p=259
https://icodecloud.wordpress.com/2017/04/21/salesforce-sharing-visibility-designer-certification/
https://pradeep-dani.blogspot.com/2018/02/certified-sharing-and-visibility.html
https://www.justcerts.com/salesforce/sharing-and-visibility-designer-certification-exams.html
http://salesforcememo.com/2016/09/05/how-to-prepare-for-and-pass-app-builder-exam/
http://salesforcememo.com/2016/11/17/how-to-prepare-for-and-pass-data-architecture-and-management-designer-exam/
http://salesforcememo.com/2017/01/04/how-to-prepare-for-and-pass-sharing-and-visibility-designer-exam/
http://salesforcememo.com/2017/03/25/how-to-prepare-for-and-pass-integration-architecture-designer/
http://salesforcememo.com/2017/03/30/the-salesforce-metadatadata-paradox/