Documents to help you prepare to migrate your Atlassian server products.
Articles to help assess your migration costs license status.
Learn about migration timelines, roadmaps, app and Atlassian Access with these resources.
Look up resources on Jira and Confluence cloud, data hosting regions, LDAP, and ADFS.
Pre-migration checklists for Jira, Confluence, and Bitbucket.
A collection of topics that help prepare you to migrate your apps to the cloud.
Native tools and resources that will help with your migration.
Documents to help you use Jira Site Import to migrate to cloud.
Documents that walk you through using the Confluence Cloud Migration Assistant to migrate to cloud.
Resources to help get started and testing after you migrate.
Documents that walk you through using the Bitbucket Cloud Migration Assistant to migrate to cloud.
Everything you need to know about moving your data from one cloud site to another.
Before you migrate, check your cloud organization
We’re currently rolling out changes that may affect your migration experience. From your organization at admin.atlassian.com, if the Users list and Groups list are under the Directory tab, you have the improved user management experience. This means that the users and groups across sites will be merged under the organization. Read more about how groups and permissions are migrated. If you have any concerns, contact support.
This guide outlines the best method to migrate your users from Jira or Confluence Server (or Data Center) to cloud.
The best way to import your users and groups will depend on:
what products you’re migrating and whether you have users from external directories
which migration method you're using
if you plan to use Atlassian Access for SCIM (user provisioning)
Before you begin
Before you decide how to migrate your users, make sure you:
Read the section below on Atlassian Access recommendations if you plan to use an external identity provider.
It's not currently possible to migrate a subset of users and groups using Confluence Cloud Migration Assistant or Jira site import. If you use these methods, you will need to import all users and groups. Read the information below for more details.
Jira user migration strategies
Depending on the Jira products you’re migrating and whether you’ve external directories, use this table to decide the migration method you should opt for.
Jira products you want to migrate
Have users from external directories?
Use this method
Jira Software/ Jira Service Management (formerly Jira Service Desk)/ Jira Work Management (formerly Jira Core)
Use the Jira Cloud Migration Assistant
Use the Jira Cloud Migration Assistant
Use Site import
Use Site import
Perform these steps:
Perform these steps:
If you have any issues, contact our support team.
When migrating Jira users with Jira Cloud Migration Assistant
See the table above to check whether the Jira Cloud Migration Assistant is a suitable method for you.
Using the migration assistant, you can:
migrate users related to the projects you select to migrate, or
migrate all users from active internal and external directories without any project data
For Jira Service Management, the migration assistant can migrate customer accounts related to selected projects, or migrate all customer accounts without any project data.
If you have external directory users, you must first sync external directory users to Jira before migrating.
Jira Cloud Migration Assistant migrates users from inactive directories if they’re referenced in projects. These users will be migrated without personal information and will appear as Former user.
Jira Cloud Migration Assistant creates a new Atlassian account for each user and associates them to your cloud site. They will also be assigned a password, so your users will need to reset their password the first time they sign in. All your users' history and content will be linked to their new Atlassian account. Learn more about migrating users and groups with the Jira Cloud Migration Assistant.
If you can't use the Jira Cloud Migration Assistant to migrate all data, consider using it to migrate users only. For example, you can migrate all your Jira users with the migration assistant first and then import your projects through Jira Site import later. Learn how to use the Jira Cloud Migration Assistant.
Migrate Jira users with Jira Cloud site import
See the table above to check whether site import is a suitable method for you.
Jira cloud site import migrates only users managed in Jira’s internal directory. If users are managed by external directories such as LDAP, ADFS, or Crowd, you’ll need to use the Jira Cloud Migration Assistant.
Learn how to use the Jira Cloud site import.
Confluence user migration strategies
Using the Confluence Cloud Migration Assistant, you can:
migrate users related to the spaces you select to migrate, or
migrate all users from active internal and external directories without migrating any spaces
If you have external directory users, you must first sync the external users to Confluence’s internal active directory before migrating.
The Confluence Cloud Migration Assistant creates a new Atlassian account for each user and associates them to your cloud site. They will also be assigned a password, so your users will need to reset their password the first time they sign in. All your users' history and content will be linked to their new Atlassian account, and space permissions will remain the same. See the Users and groups section in the Confluence Cloud Migration Assistant page to learn more about migrating users and groups.
Migrate both Jira and Confluence
When migrating both Jira and Confluence, we recommend that you use the Jira and Confluence cloud migration assistants to migrate your users either before, or along with, your data.
Depending on the Jira products or external directories you have, you may need to use the Jira cloud site import. Check the Jira user migration strategies section above to see which method is suitable for you. If you use site import, you’ll need to migrate Jira first to avoid this issue:
ACCESS-653 - Migrating from Atlassian Server products where SCIM was enabled to Atlassian Cloud and then using Atlassian Access SCIM causes users to be given GUID usernames IN PROGRESS
We recommend that you migrate all Jira users and data using the most suitable methods mentioned above, and then migrate your Confluence uses and spaces.
If you plan to use an external identity provider for SCIM user provisioning, we also recommend migrating Jira first. See our Atlassian Access recommendations below for more details.
Atlassian Access recommendations
If you're planning to subscribe to Atlassian Access for advanced user management features, including SAML single sign-on (SSO) and System for Cross-domain Identity Management (SCIM) there are a few recommendations to be aware of.
If you’re planning to use SAML SSO in cloud, set this up prior to migrating. That way, users won't have to switch login experiences.
SCIM user provisioning
The process for setting up SCIM user provisioning will depend on what you’re migrating and when.
If you’re migrating Confluence only (and you don’t have Jira at all), we recommend that you set up SCIM before migrating your data and users with the Confluence Cloud Migration Assistant.
If you’re migrating Jira only (and don’t have Confluence at all), we recommend setting up SCIM after manually importing your users and before migrating your data. This is to avoid some known issues (listed below).
Confluence and Jira
If you're planning to migrate both Confluence and Jira and you need to connect SCIM, we recommend migrating Jira first, and not connecting SCIM until after Jira is migrated.
You may encounter issues if you migrate Confluence with SCIM first and then choose to migrate Jira later.
To migrate you will need to:
Manually import your users
To manually import your users, you will need to get in touch with our technical support team so they can do it for you. See the instructions on “How to bulk import your users before migrating” below.
Set up SCIM
After all your users are successfully imported to cloud, you can start syncing via user provisioning. The existing users you've already imported can become managed by your external identity provider, and you’ll be able to activate and deactivate users and sync groups from your external identity provider.
Resolve group conflicts before syncing
You may run into group conflicts when syncing your external identity provider with your Atlassian organization. When you sync, we’ll warn you about duplicate group names between your external identity provider and your Atlassian organization. You’ll be able to accept or reject changes to group members before you sync those groups. Learn more about resolving group conflicts before syncing.
Migrate your data
You can then choose to migrate your data using either of the methods above.
Troubleshooting user migration
If you've run into a problem during your migration, we're here to help. You can start by searching for known issues in our public issue tracker. There, you can find information about some of the common issues we see with Jira migrations, including their status and suggested workarounds.
A currently known issue is ACCESS-653
More information and support
We have a number of channels available to help you with your migration.
For more migration planning information and FAQs, visit the Atlassian Cloud Migration Center.
Have a technical issue or need more support with strategy and best practices? Get in touch.
Looking for peer advice? Ask the Atlassian Community.
Want expert guidance? Work with an Atlassian Partner.
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