Data Models and Management25% of the exam

Sequencing connectors, synchronization and cutovers

How to order the work that connects B2C Commerce, Marketing Cloud Personalization and Marketing Cloud Engagement to Data 360, sets up Marketing Cloud Connect and Synchronized Data Sources, and cuts over orders, inventory, customer groups, prices and person accounts without surprises.

Official exam objective
Given a set of business objectives and priorities, recommend an appropriate sequence for system integration, data exchanges, and process updates to satisfy known requirements, with recommendations and potential impact to overall program delivery.

~7 min read · 15 practice questions

What the exam expects

  • Sequence the prerequisites for the Data 360 B2C Commerce, Marketing Cloud Personalization and Marketing Cloud Engagement connectors, and explain what each one ingests and how often.
  • Order Marketing Cloud Connect, Synchronized Data Sources and CRM data loads, and explain the impact of a shared system user.
  • Plan B2C Commerce and Order Management cutovers (order integration, inventory lists, customer groups, price books) so the storefront never shows a half-built state.
  • Flag irreversible decisions, such as enabling Person Accounts, before data migration starts.

Key terms: Order bundle (the data bundle that creates and maps all B2C Commerce data streams in Data 360, formerly Data Cloud); refresh mode (full refresh replaces a stream's data, upsert adds and updates records); Synchronized Data Sources (Contact Builder sources that copy Salesforce org data into Engagement on a schedule); system user (the Salesforce user that connects Engagement business units to the org); valid period (the dates during which a price book is active).

Key facts

Commerce connector instances
Detail
Production only
Commerce history
Detail
30 days before the connection date
Order bundle
Detail
No individual data stream deployment
Product vs order streams
Detail
Daily full refresh vs hourly upsert
Engagement account type
Detail
Enterprise 2.0 only; 90 days of history
Connect prerequisite
Detail
Subscriber Key enabled, or migrate first
Synchronized objects
Detail
Six per refresh cycle
Include in Order Management
Detail
Per site, repeated per instance
Dynamic group memberships
Detail
Not persistent, not replicated
Person Accounts
Detail
Can't be disabled once enabled
Sources for this section (9)
  • When does B2C Commerce recalculate a dynamic group membership it cached at login?
  • Why can't the top-level business unit be removed from Data 360's Engagement ingestion?
  • How quickly does Data 360 apply incremental updates to Personalization engagement data streams?
  • Which two permissions does an admin need to enable Person Accounts?

The questions are free to read. Answers with their sources and self-grading are included with the pack.

Keep reading with the B2C Solution Architect pack

  • Core concepts
  • Exam traps
  • Worked scenario

The pack includes:

  • All 20 lessons of the B2C Solution Architect guide, with reading progress
  • Interactive decision walks and step-by-step sequence steppers
  • Practice exams purchase adds inline bank questions and topic practice (15 questions for this lesson)
  • An official source cited for every claim
  • An AI tutor that answers from the guide
  • Choose guide-only, practice-only, or save $4 with both

Practice for the B2C Solution Architect exam