5 or above; Request backoff. We’re gradually rolling out this feature, so it may not appear for a few days, or longer if. In Jira Server or Data Center go to Settings > Manage apps. These users will only be added to your Cloud license if they are a member of a group with license permissions. The JCMA is a free tool that makes it easy to migrate your data from Server to Cloud. これらのツールは、大部分. Supported version of Advanced RoadmapsJira Cloud Migration Assistant 1. Click Transform. Learn how to migrate users and groups with Jira Cloud Migration Assistant. This means that for the first time ever, you’ll be able to automatically migrate most of your JSU workflow automations from your Server instance to your Cloud instance. It will check that: It will check that: all users have valid and unique email addressesHow Jira Cloud Migration Assistant migrates data. You told us about your need for a better way to achieve this migration. 6 and above. GA of the Atlassian JCMA for Apps is anticipated late 2021 ("Marketplace app migration"). Good for migrations to new cloud sites. There are four steps to create your migration path: Assess your apps. Environment. What you need:How Jira Cloud Migration Assistant migrates data. We don’t recommend testing multiple import files at the same. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How. Enable the dark features mentioned in the summary; Create a migration plan for multiple projects that have boards; Expected Results. 10+ Jira Software & Jira Core 7. Select Create new migration. 6. The assessments available in the migration assistant are a great way to. Check it out at Administration > System > Migrate to cloud. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; How cross-project boards and filters. The following picture shows the migration errors which the assistant reports (it also says I could run the. After migration, under the new issue, the Remote links are being missed. Today, we released version 1. When you migrate data after migrating users, the Migration Assistant won’t re-migrate those users but will link space or project data to the email addresses in. When we select the option Only users and groups related to the selected projects in Jira Cloud Migration Assistant 1. Migrate your Confluence data with the Confluence Cloud Migration Assistant. Select Usage details for an app, and view the app’s usage details within the Administration > Manage apps tab. Click Select under Projects to migrate the projects in Jira. Any plans with. When you develop your app for Jira Server you can store your data in multiple places: issue properties, project properties, Jira database. This means you can migrate data to a new cloud site or a cloud site with existing data. Another method is to use the Jira Cloud Site Import, which requires you to import the XML backup of your Jira Server to Jira Cloud. Actual ResultsZero downtime removes any impact on operations while the migration is going on and gives you sufficient time to validate the migrated data. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; How cross-project boards and filters. If you haven’t already, start a free cloud migration trial. 7. Click Save. Please check with our network administrators if the relevant ports have been opened up on your server hosting Jira. Select Settings ⚙️ in the top right corner of the screen. 7. Therefore we advise to run the pre. If you mean JQL filters, then you also need to create these. Verify data is good on this 8. This post outlines the rollout in more detail to give you more specifics on what customers will see during and after EAP,. When running the default Jira Cloud migration assistant, it will recognize that there are workflow transition rules that don’t have an automated migration path in the Jira Cloud migration assistant, and thus will be removed. Administering Jira Data Center on AWS. Find out what gets migrated, how. You're on your way to the next level! Join the Kudos program to earn points and save your progress. Saturday night I received a response where it was fairly obvious whoever responded didn't read my email with any carefulness at all. 0 or greater Learn how to migrate your Jira data with the Jira Cloud Migration Assistant, a tool that helps you prepare, run, and monitor your migration. atlassian. . So that should prove that the Marketplace communication works fine, right? But again when I look at the System apps and in particular the Jira Cloud Migration Assistant, it says version 1. How Jira Cloud Migration Assistant migrates data. Migrations are administered on Jira Cloud - Insight Assets Backup & Migration. Documents to help you prepare to migrate your Atlassian Server products. Watch this demo for an overview of data migration using the Jira Cloud Migration Assistant and this demo on how to conduct an app assessment during migration planning. In subsequent migrations to the same cloud site, the migration assistant checks if it already has a record of that entity and the entities are identical (i. migration. Will not overwrite existing data in your cloud site. Upgrade your Refined apps on Server/DC to the latest available version. For Windows OS same can be found in application datajiraexportmigration-to-cloud. To check app compatibility in Jira you will need to ensure that the Jira Cloud Migration Assistant is installed. During that period, we received valuable customer and Solution Partner feedback that has shaped and improved the tool we’re now bringing to market. I did reach out to JIRA support Thursday. Install and activate the cloud version before your migration, then you will have all apps in your Cloud version afterwards. 13 and above, or can be downloaded from the Atlassian Marketplace. Component Description; Your server app: Your server app that's hosted with Jira or Confluence on a user's server instance: Jira or Confluence Cloud Migration Assistant (JCMA /CCMA)Contains all the libraries and functions you'll require to migrate data, and provides a user interface that displays the data to be migrated on a server. For a list of supported custom fields that can be migrated by JCMA see here; if your custom field isn’t a supported field you can add these fields using the steps outlined here. Ensure you’re ready to migrate with these pre-migration checklists for Jira, Confluence, and Bitbucket Server or Data Center. Step 3. 14 and above is the Jira Cloud Migration Assistant, which is available for download from the Atlassian Marketplace and is free to install and use in other supported Jira versions. 5 or higher, or, alternatively, disable it. A separate CSV file is generated for users with invalid and duplicated email addresses, so you need to handle each of these cases separately. 10+ Jira Software & Jira Core 7. Jira Service Management. Pre-installed on Jira 8. If it is installed, then you can move to the next section. Be guided through the migration with an easy-to-use interface. If you've already registered, sign in. 17. With the Jira Cloud Migration Assistant 1. 13 or above you won't need to install anything because it comes pre-installed, although you may be asked to update the app. (Optional) Group membership. Not all data can be migrated yet with the latest version of the Confluence Cloud Migration Assistant. Any active users in your Bitbucket Server or Data Center instance are also migrated to your. App assessment tools. With reports, it depends what exactly you mean - some reports are generated by Jira itself, other reports are generated from Addons. 2. Some things to check: attachments load and render properly; Content is associated with users properly; permissions; Finally, Install and Run the Jira Cloud migration Assistant to import your issues from Jira Server 8. 7. If you can’t perform a cloud-to-cloud migration, this is the next simplest way to maintain your setup and configuration and only requires downtime for one of your cloud sites. In November 2023, we’ll discontinue Site Import for server-to-cloud migrations. The Jira Cloud Migration Assistant is non-destructive, so it will save a record of each entity (e. The migration assistant is the easiest and most reliable way to move from Server or Data Center to Jira Cloud. You must be a registered user to add a comment. Atlassian has a comprehensive documentation set about the steps you should follow once your access to the Cloud Migration Assistant app is enabled. Enter Jira Cloud Migration Assistant in the search bar. Ensure that you’ve refreshed the screen after App Usage for Jira ’s install is complete. Issue Summary. Although data migration is its primary functionality, it comes together with a number of assessments and checks that make sure your data can be migrated. 181-b13) for linux-amd64 JRE (1. The enricher has to be run for the desired cloud ID associated with the Jira cloud instance you are migrating to. Space-by-space import (using XML) Site import (using XML) Next, follow the pre-migration checks for the migration method you have chosen. It is migrating users successfully. Choose migration stage: production or testing. the users and groups that participate in the selected project data (@mentions, reporters, assignees etc). This is the recommended way to migrate. Its XML data are stored in column descriptor of table jiraworkflows,. When the Jira Cloud Migration Assistant migrates configuration data from server to cloud it omits (or leaves behind) non-standard custom field types. Jira and Confluence Cloud Migration Tips 1. Conditions. Suggestions and bugs. We’ve also received a large number of votes and comments on this related JAC ticket. e. See the banner in the screenshot below - look for it in your Cloud site and click the review now link, so you can review and approve access to your Cloud site: New User Admin UI Old User Admin UI. Your server app that's hosted with Jira or Confluence on a user's server instance: Jira or Confluence Cloud Migration Assistant (JCMA /CCMA) Contains all the libraries and functions you'll require to migrate data, and provides a user interface that displays the data to be migrated on a server instance: App cloud migration library Thanks for the input. A collection of topics that help prepare you to migrate your apps to the Cloud. This is outlined at What gets migrated with the Jira Cloud Migration Assistant. Summary. Upgrading Jira Data Center on AWS. Update button not showing on Jira Cloud Migration Assistant. View topic. g. In the Import and Export section, click Import Jira Cloud. For those. groups will merge through the migration process. 0 - 8. Jira Service Management migration using the Jira Cloud Migration Assistant has been in early access since June. Hi Developer Community - Earlier this year we announced our plans to bring app migrations features to the Confluence Cloud Migration Assistant and the Jira Cloud Migration Assistant. New Bitbucket cloud migration assistant : Automatically migrate projects, repositories, pull requests, users, groups, permissions, and LFS repositories from Bitbucket server or Data. 7. 0. Overall, the migration assistant offers a more stable and reliable migration experience. The Atlassian Jira + App migration platform, known as the Jira Cloud Migration Assistant (JCMA), will be our primary solution for Cloud Migrations. Jira Cloud Migration Assistant now supports “all data at once” migrations. ; Environment. Alternatively, you can install it from the Atlassian Marketplace. 4-629ca9440. If you are thinking to migrate from server to Cloud then Jira Cloud Migration assistant plugin will help you on this. Insight Assets Cloud Migration Assistant helps to migrate Data Center or Server Assets Object schemas to desired Jira Cloud. Jira Cloud Migration. The migration assistant connects to Atlassian domains in order to run the migration. Select Create new migration. I tried to install Jira Cloud Migration Assistant on my On Premise Jira Server. com The Jira Cloud Migration assistant adds data to a Jira Cloud site without overwriting any existing data. 4. Admin settings. Explore the differences between Atlassian Cloud and Data Center products to find the right fit for your. Learn how to install, update, and use the assistant with the migration guide and resources. Outlook 1. Back up the data of your Zephyr Squad Server. Here you can view the list of ongoing and past JCMA migrations. How Jira Cloud Migration Assistant migrates data. How Jira Cloud Migration Assistant migrates data. Confluence: Go to Administration > Migration Assistant. One option is to migrate Jira using a Migration Assistant: the free apps Jira Cloud Migration Assistant and Confluence Cloud Migration Assistant. Ensure you’re ready to migrate with these pre-migration checklists for Jira, Confluence, and Bitbucket Server or Data Center. 0 or later. 5- Once JCMA is upgraded or disabled, try to enable "Bob Swift Atlassian Add-ons - Clone Plus for Jira"I would like to migrate from Jira Server to the cloud. 3. This is free plugin by Atlassian to migrate server/ DC to Cloud. It can automate many of the migration steps and reduce the risk of errors. The Jira Cloud Migration Assistant benefits you migrate your Server and Dating Center data to an new or existing Cloud site. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; How cross-project boards and filters. It seems that the boards are imported before the projects are in the cloud, and this is causing the errors. アトラシアンは移行プロセス中にユーザーに招待メールを送信しません。. Jira Cloud Migration also covers an important part of any migration: deciding what to. The app enables Customers to easily migrate projects (including the necessary configuration, issues and attachments) to Jira Cloud. jira. A free app on Atlassian Marketplace, JCMA supports project-by-project migration from Jira Server to Jira Cloud. Once installed, decide what you want to move to the Cloud — projects, users, and groups from Jira. Minimise the users and groups needed for the projects you selected ie. You can choose: all or none of your Advanced Roadmaps plans. . Select System. Can you start fresh - then import at a later date? While it is possible to start fresh then import data at a later date, doing so will limit the migration methods available to your team at that. 7. Migrate one project, five projects, or your entire project list. In this step, the Confluence Cloud Migration Assistant will review your migration and check for common errors. You can migrate everything together or break it up into different stages. Plans migrate first and then the project data. Choose your migration options how you can choose what you will migrate. About the CSV file. This is a follow up to the March 17th 2021 EAP release of app migrations in the Confluence Cloud Migration Assistant. atlassian. If there is a value, it will save this transformation for the current space, so that you can repeat it. A free app that helps you move from Jira Server or Jira Data Center to Jira Cloud with ease and speed. 6. g. For a smoother and more stable migration experience, we recommend upgrading to the latest version of Jira Cloud Migration assistant within six weeks of it. Merge migrated project roles and permissions. lang. If your Confluence Server site is behind a firewall, you'll need to allow access to the domain: atlassian. 2, Your heap size is lower than the recommended size. This feature is generally available starting with Jira Cloud Migration Assistant (JCMA) 1. Summary. In the left sidebar, look for a “Migrate to cloud” link under the “Import and export” header. This is to ensure that they are active in cloud with site access and they continue to have Confluence access and no Jira access. If you’re also looking to migrate Jira, we’re planning to add this feature to the Jira Cloud Migration Assistant soon. After you create a migration plan, the Jira Cloud Migration Assistant runs a set of pre-migration checks to make sure your data can be migrated to cloud. The new option to migrate all data at once will migrate the same data types as Site Import with a more seamless experience and higher reliability. This page lists the migrated workflow rules. With this first release (Alpha), the migrate all. This approach is project-by-project based. 14, the migration assistant automatically installs on your server instance. zip logs you will see the below:Summary JCMA + Workflow Triggers and Properties. The Jira Cloud Migration Assistant is non-destructive, so it will save a record of each entity (e. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; How cross-project boards and filters are migrated The Jira Cloud Migration Assistant beta (JCMA) is here to help you migrate from server to cloud with greater flexibility and transparency. Jira Cloud Migration Assistant bundled with Jira; Choosing Bamboo plan branches in Jira; Release notes: 8. atlassian. We are getting below errors when migration tool tries to import project data. The Migration Assistant includes options to migrate project-by-project or migrate all data at once. Prepare your apps. The Cloud Migration Assistants come pre-installed in: Confluence 5. Learn about migration timelines, roadmaps, app and Atlassian Access with these resources. My organization currently has an 6. However, just like any other tool, it too has a few limitations:The Jira Cloud Migration Assistant automatically reviews your data for common errors. Within the migration assistants, our app assessment tools help you identify which server apps have a migration pathway to cloud and which will need to be replaced or retired. e. Here's the list of standard custom field types that are automatically migrated with the Jira Cloud Migration Assistant: Custom Field Type; Text Field (single line)The Confluence Cloud Migration Assistant lets you migrate your Confluence users from Server to Cloud. Download and install the Bitbucket Cloud Migration Assistant. using the Atlassian Cloud Migration Assistant. 9 Jira instance after the import by doing a sanity check on the data. Choose to migrate only users and groups. skip. Migrate your Confluence data with the Confluence Cloud Migration Assistant. The Cloud migration trial is fully functional, so you can use it just as you’d use any Cloud site to explore features and test your migration. However, our plan only includes 15 licenses, and. Use the Cloud Migration Assistants for Jira. Go to Settings > Issues. Follow the instructions here to install Jira Cloud Migration Assistant. Can we migrate data from a subset of projects or spaces? - Yes. Full migration. Diagnosis. How Jira Cloud Migration Assistant migrates data. 4. Confirm your migration method. After performing a migration of some software projects, the migration assistant returns the following error: ERROR SM project-import We couldn't import Issue SM-433 because of 1 missing dependencies: Custom Field 'Sprint'. Be aware that any migration from Server to Cloud (manual or through the Atlassian Cloud. Therefore, you first need to migrate the issues using the: XML export/import process; Jira Cloud Migration Assistant; They will fill the gaps, namely: Test specifications; Test Repository foldersThere are two ways to migrate from ScriptRunner for Jira Server/Data Center to Cloud: manually, or using the Atlassian Cloud Migration Assistant. These checks can run for multiple hours, and in a situation where every hour counts, reducing the overall migration time by even a few hours can make a difference. On the Choose how to migrate users and group screen, select whether you’d like to preserve group memberships and additionally migrate your customers. Refined for Confluence Cloud (if you want to integrate Confluence content into your sites) Step 2. 13: This is a Long Term Support release. JCMA helps you to migrate Jira Software and Jira Core data from Server or Data Center to Cloud. Any active users in your Bitbucket Server instance are also migrated to your Bitbucket Cloud workspace, where you can go to access them and. Currently, the Jira Cloud Migration Assistant does not support Jira Service Management. Learn how to migrate your Jira data with the Jira Cloud Migration Assistant, a tool that helps you prepare, run, and monitor your migration. The JCMA plugin does not migrate Workflow Triggers and Properties. Check that the Cloud Migration Assistants for Jira and Confluence are installed for your Atlassian products. It will help you recognize different migration plans on the dashboard. Reason: java. Jira Cloud Migration Assistant - Although, Atlassian recommends this method in most situations, if the customer is also Jira Align, this method requires significantly more work from the customer and Jira Align teams (and thus introduces. Migrate successfully with the Reference remote links as well. Check for various Cloud migration methods. 7 jira dc 数据库都生产了数据表，到最后展示jira首页时报上面错误。Cloud Migration Assistant でアプリを評価する . 3 Jira Data Center 7. You'll need to use the Jira Cloud Migration Assistant to migrate users. And Jira Cloud Migration Assistant offers similar flexibility. groups will merge through the migration process. Check your anonymous access settings Update projects with project avatars Custom avatars missing after upgrade or. Here are the steps for migrating Zephyr Scale data using the JCMA: Follow Atlassian's guide for. We’re discontinuing user migration options for Server to Cloud migrations using Site Import: Merge with existing cloud users and Overwrite existing cloud users. When a Workflow is created:. Environment. 4. Although there is a native tool, Jira Cloud Migration Assistant(JCMA) which supports this migration, it has its own shortcomings. During the migration, we have noticed that there are approximately 2XX users set to be migrated to Jira Cloud. Free 30-day trial for all apps. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; How cross-project boards and filters. To use the Jira Cloud Migration Assistant, you’ll need to be on Jira Server version 7. Today marks the EAP launch of app migrations support in the Jira Cloud Migration Assistant. Once you check for errors, review and run your migration. . 4. You’ll need to create a backup of the data from your source cloud site and use the Jira Cloud Migration Assistant to. These checks can run for multiple hours, and in a situation where every hour counts, reducing the overall migration time by even a few hours can make a difference. Environment. 14, the Confluence Cloud Migration Assistant homepage displays an option to enable Atlassian to prepare your Marketplace Partners for your app migration,. The easiest way to refresh your authentication token is to create a new migration and click the 'Choose Cloud Site` button (vs picking your existing linked site), then just re-pick your existing site and follow the prompts to get back into the main migration plan flow. Navigate to the managed apps by clicking on the administration link in the upper right-hand corner and selecting Manage apps and then select Manage apps again from. 7 jira dc，安装文件在不同的目录，都是 mysql 数据库（DB名字不同），发现 9. When it comes to migration, currently, as you mentioned, it's not possible to migrate a single Service Management project using Jira Cloud Migration Assistant. Suggest an answer. Select a project to migrate. Jan 10, 2022. 1 answer. Comment; Like. Check the reasons for the missing dependencies on your server site. Preconditions. 4. Testing in Jira Data Center 7. From the list of projects, select the ones that you want to migrate. Also, Server doesn't have the functionality to export a single project, that would be a workaround (you could export a single project, import on a test Server instance, and then create a. 1. The cloud app represents a backup, restore and migration tool for Assets (formerly Insight) schemas, object types and objects, including attributes and references. Answer accepted. Perform a cloud-to-cloud migration. On the Assess your apps screen, apps with an ‘Automated path’ can be listed with a Stage 1 or Stage. g. This method requires setting up a Jira Data Center instance. Perform a cloud-to-cloud migration. The methods covered in this checklist are: Confluence Cloud Migration Assistant. How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; Show more; Jira Cloud Migration Assistant; What is Jira Cloud Migration Assistant? How Jira Cloud Migration Assistant migrates data. In case the user is. It checks that, for example: Cloud products are installed in the. On this page, select Advanced Roadmap Plans if created, or else click Skip Plans. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; How cross-project boards and filters are migrated Collapsed 1. jira. This will reduce the chance of your migration failing. How Jira Cloud Migration Assistant migrates data. Return to the ‘Assess your apps’ screen of the Cloud Migration Assistant. 3. Epic is migrated properly; Default issue types are mapped with cloud default issue types; Actual Results. You can migrate from ScriptRunner for Jira Server/DC to Cloud either: manually, or. [ Only users and groups related to the selected. From support. Prepare Watch this video for an overview of Cloud migrations. Guido Sicoli Mar 28, 2023. Jira Cloud Migration Assistant は、 [ ユーザーとグループ] オプションを使用して Jira Service Management エージェント と プロジェクト管理者 も移行します。. Assessments. You can configure SCIM user provisioning and sync users from your identity provider before or after starting the migration. I would stop Jira, delete all of the migration assistant versions (there may be multiple old versions) from the installed_plugins directory on disk, then start Jira and try installing the latest version. Watch this demo for help getting started. Migrating projects between cloud sites is a complex process. In the Confluence Cloud Migration Assistant or Jira Cloud Migration Assistant home screen, navigate to Assess your apps. workflow. View the detailed information on the template and choose Use template. 6+ Jira Service Management & Jira Service Delivery 3. You must be a registered user to add a comment. 7 and connecting to. It can be sued today to migrate your Jira data. Cheers, DylanThe Jira Cloud Migration Assistant doesn’t migrate all the configurations from your Jira Server instance to the Cloud. This is only available if you have. Dashboards can only be migrated using the XML restore, some filters can also be migrated using the Jira Cloud Migration Assistant that can help you migrate project by project, for a full list with what is migrated and what isn't you can check out this article: Cheers!How Jira Cloud Migration Assistant migrates data. Migrate your Jira data with the Jira Cloud Migration Assistant. The Confluence Cloud Migration Assistant is already installed in Confluence Server 6. check. 0. CLOUD MIGRATION CHECKLIST 6 W Create test casesThe Jira Work Management pre-flight check has been added in v1. users have valid and unique email addresses. Learn more about what data gets migrated with Jira Cloud Migration Assistant For Bitbucket, you can use the Bitbucket Cloud Migration Assistant to migrate your code, users, and pull requests. Ogden Jul 20, 2023. Still waiting for a response. The Jira Cloud Migration Assistant is Atlassian’s recommended approach. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; How cross-project boards and filters. 2. 「全データの一括移行」を Jira Cloud Migration Assistant がサポート 本日リリースされた Jira Cloud Migration Assistant （JCMA） のバージョン 1. Name your migration. Steps to Reproduce. Select Administration > System. +20% productivity boost for developers following a migration to Jira Software Cloud +50% time reallocated by IT teams to more impactful work, leading to a 95% CSAT score. Drag the missing issue type from Available Issue Types to Issue Types for Current Scheme. The Jira Cloud Migration Assistant. 5 release,. For Bitbucket, you can use the Bitbucket Cloud Migration Assistant to migrate your code, users, and pull requests. Before the Jira Cloud Migration Assistant, there were two roundabout ways to migrate to cloud. 2021-05-03 13:33:07. The Jira Cloud Migration Assistant lets you migrate your unlicensed users (customers who raise requests through the portal, email, or widget) from Jira Service Management Server to Cloud. What gets migrated with the Jira Cloud Migration Assistant; How Jira Cloud Migration Assistant links your data; How Jira Service Management customers are migrated; How Advanced Roadmaps plans are migrated; How Jira users and groups are migrated; How cross-project boards and filters are migrated Here are some tips to ensure a smooth migration: Use the Jira Cloud Migration Assistant: The Jira Cloud Migration Assistant is a tool that can help you migrate your Jira Server or Data Center instance to Jira Cloud.