如需开始使用 Google Cloud Migration Center，您需要在 Google Cloud中创建组织和项目，并启用 Migration Center。
本文档介绍了创建项目的不同选项，以及如何激活迁移中心。
准备工作
您需要拥有 Google 账号才能使用 Google Cloud 控制台。如需了解如何创建新的 Google 账号，或如何使用现有电子邮件地址创建新的 Google 账号，请参阅创建 Google 账号。
选择正确的路径来创建项目
如果您是 Google Cloud新手，请创建一个 Google Cloud 账号，并利用免费试用和 Google Cloud 免费层级产品开始使用 Google Cloud。
您可以使用 Migration Center 免费运行费用估算并创建评估。
如果您与 Google Cloud 合作伙伴合作，并且想要执行评估，但没有 Google Cloud 组织，则可以选择以下任一方式：
使用合作伙伴的组织。您可以让 Google Cloud 合作伙伴 Google Cloud 在其组织中为您创建项目。
申请试用企业版。您可以要求 Google Cloud 合作伙伴为您获取企业版试用。企业试用版可为您提供 Google Cloud 组织和项目，无需注册，无需与账号关联付款卡，还可获得额外的赠金，以便开始使用其他 Google Cloud 产品。
如果您在 Google Cloud上已有组织，则可以立即开始使用迁移中心，无需额外付费。您可以直接在 Migration Center 中创建新项目来执行费用估算和运行评估。您还可以利用关联的 StratoZone 账号执行其他评估，无需额外付费。如果您需要帮助且组织政策允许，可以将您的Google Cloud 客户工程师添加到项目中，让他们处理评估。
最后，如果您已在 Google Cloud上创建了组织，但由于组织政策而无法添加 Google Cloud 客户工程师，请申请试用企业版。
下图可帮助您确定适合您的路径。
激活迁移中心
首次通过 Google Cloud 控制台中的项目 Google Cloud 访问 Google Cloud 迁移中心时，您需要激活迁移中心。不过，如果您想快速生成离线费用估算，可以直接在估算费用页面上执行此操作，而无需启用 Migration Center。如需了解详情，请参阅开始估算费用。
[[["易于理解","easyToUnderstand","thumb-up"],["解决了我的问题","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["很难理解","hardToUnderstand","thumb-down"],["信息或示例代码不正确","incorrectInformationOrSampleCode","thumb-down"],["没有我需要的信息/示例","missingTheInformationSamplesINeed","thumb-down"],["翻译问题","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["最后更新时间 (UTC)：2025-08-11。"],[],[],null,["# Get started with Migration Center\n\nTo start using Google Cloud Migration Center, you need to create an\n[organization](/resource-manager/docs/creating-managing-organization)\nand a project in Google Cloud, and you need to activate\nMigration Center.\n\nThis document explains the different options you have to create a project,\nand how to activate Migration Center.\n\nBefore you begin\n----------------\n\n1. To use the Google Cloud console, you need a Google Account. To learn how to create a new Google Account, or to learn how to use an existing email address to create a new Google Account, see [Create a Google Account](https://support.google.com/accounts/answer/27441).\n\nChoose the right path to create a project\n-----------------------------------------\n\nIf you're new to Google Cloud, create a Google Cloud account and take\nadvantage of the\n[Free Trial and Google Cloud Free Tier products](/free)\nto get started with Google Cloud.\nYou can use Migration Center to run a cost estimate and to create\nan assessment at no cost.\n\nIf you're working with a Google Cloud partner and want to perform an\nassessment, but don't have a Google Cloud organization,\nyou have the following options:\n\n- **Use your partner's organization**. You can ask your Google Cloud partner to create a project for you in their Google Cloud organization.\n- **Request an Enterprise Trial**. You can ask your Google Cloud partner to obtain an Enterprise Trial for you. An Enterprise Trial provides you with a Google Cloud organization and project with no sign-up required, no payment card associated with the account, and with additional credits to start using other Google Cloud products.\n\n| **Note:** Google Cloud customer engineers have administrator access to the Enterprise Trial organization. To use an Enterprise Trial, you need to accept the terms and conditions.\n\nIf you already have an organization on Google Cloud, you can start using\nMigration Center immediately at no extra cost.\nYou can create a new project to perform a cost estimation and run an assessment\ndirectly in Migration Center. You can also take advantage of a\nconnected [StratoZone account](/migrate/stratozone/docs/about-stratozone)\nto perform additional assessments at no extra cost.\nIf you need help and your organization policies allow, you can add your\nGoogle Cloud customer engineer to the project and let them handle\nthe assessment.\n\nFinally, if you already have an organization on Google Cloud, but cannot\nadd your Google Cloud customer engineer due to your organization policies,\nrequest an Enterprise Trial.\n\nThe following diagram can help you decide the right path for you.\n\nActivate Migration Center\n-------------------------\n\nThe first time you access Google Cloud Migration Center from a Google Cloud project\nin the Google Cloud console, you need to activate Migration Center.\nHowever, if you want to generate a rapid, offline cost estimate, you can do\nthis directly from the **Estimate cost** page without activating\nMigration Center. For more information, see\n[Start a cost estimation](/migration-center/docs/estimate/start-estimation).\n\n#### Permissions required for this task\n\nReview the\n[permissions required to activate Migration Center](/migration-center/docs/roles-and-permissions#activate).\n\nTo activate Migration Center, follow these steps:\n\n1. In the Google Cloud console, go to the Migration Center page.\n\n [Go to Migration Center](https://console.cloud.google.com/migration?gtm_source=documentation>m_source_id=activate_migration_center_migration_center)\n2. If prompted, to enable the required APIs for Migration Center, click\n **Enable APIs**.\n\n3. From the **Region** list, select the region where you want\n Migration Center to store and process the information about\n your migrations.\n For the full list of available regions, see\n [Migration Center locations](/migration-center/docs/locations).\n\n | **Note:** The region you select cannot be changed later.\n4. If you already have an Expert Request number provided by Google,\n enter it in the **Expert Request number**\n field, without the `ER-` prefix, then click **Next** .\n If you don't have an Expert Request number, click **Skip**.\n\n5. To accept the default migration preferences, click **Next**. You can\n edit or add migration preferences later.\n\n6. To confirm your activation, click **Continue**.\n\nGrant access to Google customer engineers\n-----------------------------------------\n\nIf you want to let Google Cloud customer engineers access your\nMigration Center project to help you with your migration,\nyou must first give your consent by accepting the\n[terms and conditions](/terms/migration-center).\nDo the following:\n\n1. In the Google Cloud console, go to the Migration Center page.\n\n [Go to Migration Center](https://console.cloud.google.com/migration?gtm_source=documentation>m_source_id=ce_consent)\n2. Click settings **Configure\n Migration Center**.\n\n3. Click **Approve Google Cloud customer engineer access**. A dialog opens\n with the terms and conditions.\n\n4. Read the terms and conditions, then click **Accept**.\n\nAfter you accept the terms and conditions agreement, you must give the\nappropriate permissions to your Google Cloud customer engineer.\nFor more information, see the\n[list of permissions to give](/migration-center/docs/roles-and-permissions#manage).\n\nUpdate your Expert Request number\n---------------------------------\n\nTo update your Expert Request number after activating Migration Center,\nfollow these steps:\n\n1. In the Google Cloud console, go to the Migration Center page.\n\n [Go to Migration Center](https://console.cloud.google.com/migration?gtm_source=documentation>m_source_id=activate_migration_center_migration_center)\n2. Click settings **Configure\n Migration Center**.\n\n3. Select **I have an Expert Request number**.\n\n4. In the field that appears, enter your Expert Request number, without\n the `ER-` prefix.\n\n5. Click **Save**.\n\n(Optional) Enable a service perimeter\n-------------------------------------\n\nWith VPC Service Controls, you can configure service perimeters around the\nMigration Center resources and control the movement of data\nacross the perimeter boundary.\n\nTo learn how to enable a service perimeter, see\n[Secure your data with a service perimeter](/migration-center/docs/service-perimeter).\n\nAdd users to your project\n-------------------------\n\nTo let other users access your Google Cloud project, for example if you\nwant a Google customer engineer to help you with your assessment, grant them\nthe [permissions required to manage resources](/migration-center/docs/roles-and-permissions#manage_resources)\nin Migration Center.\n\nAdditional users must create their own Google Account before you can\nadd them to your project. If you encounter issues, see how to\n[troubleshoot common login problems](/migration-center/docs/troubleshooting/troubleshoot-login).\n\nWhat's next\n-----------\n\n- Learn how to [estimate your Google Cloud costs](/migration-center/docs/generate-estimate).\n- Learn how to [start an asset discovery](/migration-center/docs/start-asset-discovery)."]]
