Delivery and Migration17% of the exam

Premigration report, email cleanup and scheduling

The premigration work that decides whether a migration goes smoothly: org setup with SSO and billing, email cleanup against the identity provider, reading the premigration report, role conflicts, identity-provider and audit-log steps, verified workspaces, scheduling around downtime and the end-user announcement.

Official exam objective
Plan and complete pre-migration activities (scheduling, user cleanup, comms, etc.).

~7 min read · 12 practice questions ·

What the exam expects

  • Set up the destination org first: SSO, linked billing, no preprovisioned members.
  • Run email cleanup, the most important premigration task, using the right premigration report sections.
  • Predict how role conflicts and duplicate usernames resolve, and which settings the org overwrites.
  • Add the identity-provider, audit-log and Skip SSO token steps a scenario needs, and order migrations (verified workspace first).
  • Schedule around downtime and write the end-user announcement.

Key terms:

  • Premigration report: a Slack-produced analysis of likely conflicts between migrating workspaces and the org.
  • Lift and shift: one workspace migrating into an empty Enterprise organization (Enterprise Grid or Enterprise+ plan), with no data conflicts.
  • True positive / false positive: a flagged username that is the same person with two emails, or two different people sharing a username.
  • Skip SSO token migration: a migration setting that stops SSO token information carrying over.

Key facts

Most important task
Detail
Email cleanup to match the IdP
Paid workspace scheduling
Detail
Blocked until its billing is linked to the org
Premigration report delay
Detail
24 hours; not exhaustive
Always overwritten by org
Detail
All sign-in settings, file retention, DM retention
Both accounts enabled, roles differ
Detail
Higher role kept, lower-role access removed
Skip SSO token migration
Detail
Off by default; on when switching IdP or in M&A
SAML workspace
Detail
Turn off IdP account provisioning before disabling the connector
Audit logs
Detail
Export before migration
Weekend or weeknight slot
Detail
Highly encouraged for 12+ hours of hard downtime
Migrations into one org
Detail
At least 24 hours apart
Sources for this section (5)
  • Why is email cleanup the most important premigration task?
  • Which two report sections drive email cleanup?
  • When should Skip SSO token migration be checked?
  • Why should a client not preprovision members into the org before migrating?
  • What must happen before a separately billed paid workspace can be scheduled?

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

Keep reading with the Slack Consultant pack

  • Core concepts
  • Exam traps
  • Worked scenario

The pack includes:

  • All 38 lessons of the Slack Consultant guide, with reading progress
  • Interactive decision walks and step-by-step sequence steppers
  • Inline practice questions and one-click topic practice (12 questions for this lesson)
  • An official source cited for every claim
  • An AI tutor that answers from the guide
  • Unlimited timed practice exams

Practice for the Slack Consultant exam