您现在访问的是微软AZURE全球版技术文档网站,若需要访问由世纪互联运营的MICROSOFT AZURE中国区技术文档网站,请访问 https://docs.azure.cn.

了解迁移过程中的暂存活动Understand staging activities during a migration

如有关升级模型的一文中所述,暂存是将资产迁移到云的点。As described in the article on promotion models, staging is the point at which assets have been migrated to the cloud. 但是,它们尚未准备好升级到生产环境。However, they're not ready to be promoted to production yet. 这通常是迁移过程中的最后一步。This is often the last step in the migrate process of a migration. 暂存后,工作负荷由 IT 运营团队或云运营团队管理,为生产使用情况做好准备。After staging, the workload is managed by an IT operations or cloud operations team to prepare it for production usage.

交付件Deliverables

暂存的资产可能尚未准备好在生产中使用。Staged assets may not be ready for use in production. 在将此阶段视为已完成之前,应完成多个生产准备情况检查。There are several production readiness checks that should be finalized before this stage is considered complete. 下面列出了通常与完成资产暂存关联的可交付结果。The following is a list of deliverables often associated with completion of asset staging.

  • 自动测试。Automated testing. 在结束暂存过程之前,应运行可用于验证工作负荷性能的任何自动测试。Any automated tests available to validate workload performance should be run before concluding the staging process. 资产停止暂存后,将终止与原始源系统的同步。After the asset leaves staging, synchronization with the original source system is terminated. 因此,在暂存资产以进行优化后,重新部署复制的资产变得更为困难。As such, it is harder to redeploy the replicated assets, after the assets are staged for optimization.
  • 迁移文档。Migration documentation. 大多数迁移工具可以生成要迁移的资产的自动报告。Most migration tools can produce an automated report of the assets being migrated. 在结束暂存活动之前,为清楚起见,应记录所有迁移的资产。Before concluding the staging activity, all migrated assets should be documented for clarity.
  • 配置文档。Configuration documentation. 应记录对资产(补救、复制或暂存期间)所做的任何更改以了解运营准备情况。Any changes made to an asset (during remediation, replication, or staging) should be documented for operational readiness.
  • 积压工作 (Backlog) 文档。Backlog documentation. 应更新迁移积压工作 (Backlog),以反映暂存的工作负荷和资产。The migration backlog should be updated to reflect the workload and assets staged.

后续步骤Next steps

测试并记录暂存的资产后,可以继续执行优化活动。After staged assets are tested and documented, you can proceed to optimization activities.