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Google Workspace 網域切換遷移策略

在 Google Workspace 中執行網域切換是一項結構性任務。與標準遷移不同,網域身分必須即時從一個租戶釋放並由另一個租戶擷取。這需要一條零延遲的執行路徑.

架構轉捩點: 由於一個網域不能同時存在於兩個租戶中,身分識別必須暫時遷移至臨時網域,以便釋放主網域並在目標端重新驗證。
 

6 階段執行路線圖

  • 大規模數據灌入: 將大部分數據從來源端遷移至目標端的臨時準備網域,以縮減正式切換時的數據量。
  • 身分識別剝離: 使用 GAM 將所有來源端用戶從主網域更名至臨時次要網域。
  • 網域擷取: 將主網域從來源端釋放,並立即在目標端租戶完成驗證。
  • 最終對齊: 將目標端用戶從臨時地址更名回永久的主網域身分。
  • MX 切換與增量同步: 更新郵件路由指向,並執行最後的 Delta 同步以捕捉剩餘的郵件。
  • 安全緩衝期: 來源端租戶保留 30 天,作為唯讀的安全網以應對邊緣案例。
警告:「網域使用中」錯誤通常是由單個被遺忘的別名或群組引起的。對來源端環境進行自動化審計至關重要。

關於 CloudM

CloudM是專為Microsoft 365及Google Workspace設計的管理平台。它能簡化IT管理,核心功能包括:將資料順暢遷移上雲、自動化處理員工入職與離職流程,以及安全地備份和封存數據。其目標是為企業節省時間、降低錯誤,並高效運用雲端資源。

About Version 2

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products. Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

2025 年 8 月產品發布:CloudM 備份與自動更新

2025 年 8 月版本發布:隆重推出 Google Chat 備份與進階自動化功能

我們的 2025 年 8 月版本現已推出,為您的 Google Workspace 環境帶來關鍵的全新資料保護能力,以及強大的管理強化功能。

CloudM Backup 1.10 推出了眾所期待的 Google Chat 支援,確保您的重要對話免於資料遺失的風險。同時,CloudM Automate 2.17 也為電郵簽名檔管理、網域通知和使用者生命週期工作流程帶來了重大升級。

CloudM Backup 1.10:保護您的 Google Chat 對話安全

隨著 Google Chat 等工具成為團隊協作的核心,其中的資料也成為了關鍵的商業資產。意外刪除或惡意活動可能會中斷工作流程,並導致重要資訊的永久遺失。

為了解決此問題,CloudM Backup 現已將其全面保護延伸至 Google Chat。此次更新讓您能夠安全地備份並快速還原:

  • 一對一的即時訊息
  • 群組即時訊息
  • 對話中的心情回應、連結和檔案附件

這項新功能與我們現有的 Gmail、Google Drive、共用雲端硬碟、日曆和聯絡人保護無縫整合,為您的整個 Google Workspace 提供更完整的資料安全網。

CloudM Automate 2.17:更強的彈性與控制力

此版本推出了多項強大的新功能和強化項目,以簡化您的管理任務。

適用於多重角色的動態電郵簽名檔

我們最受歡迎的功能請求之一現已實現。管理員現在可以為單一使用者建立並指派多個電郵簽名檔。次要的「別名」簽名檔會根據使用者傳送郵件時所用的電郵地址動態套用,非常適合擁有多重角色或群組成員身份的使用者。

加速的電郵簽名檔同步

我們已大幅縮短 CloudM 與您 Google 網域之間的同步時間。現在,對電郵簽名檔的任何更新都將在數分鐘內反映給您的使用者,確保品牌一致性並及時進行變更。

簡化的網域通知

我們重新設計了網域設定頁面,讓您對通知有更精細的控制。選擇訂閱的流程現在更簡單,您也可以更容易地選擇想接收的通知類型,從而減少雜訊並突顯重要警示。

彈性的 Google 日曆轉移

為了減少使用者職務轉換期間的人工作業,我們推出了更具彈性的日曆轉移模式。這讓管理員在如何將日曆、邀請和活動遷移給新使用者時擁有更大的控制權,從而簡化離職流程。

關於 CloudM

CloudM是專為Microsoft 365及Google Workspace設計的管理平台。它能簡化IT管理,核心功能包括:將資料順暢遷移上雲、自動化處理員工入職與離職流程,以及安全地備份和封存數據。其目標是為企業節省時間、降低錯誤,並高效運用雲端資源。

About Version 2

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products. Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

CloudM Migrate 4.5:Google Chat 和 Spaces 遷移變得更容易

正式發布 CloudM Migrate 4.5:現已完整支援 Google Chat 與 Spaces 遷移

隨著企業日益依賴 Google Chat 和 Spaces 進行即時協作,在 Google Workspace 租戶之間遷移這些關鍵資料,一直是業界一個長期存在的挑戰。今天,這種情況將有所改變。

CloudM 很榮幸地推出 Migrate 4.5,這是一次旨在解決此問題的重大更新。此版本為遷移 Google Chat 的即時訊息和 Spaces 提供了全面支援,確保任何對話都不會遺漏。

無縫接軌的租戶對租戶 Google Chat 與 Spaces 遷移

CloudM Migrate 現在完全支援在租戶對租戶(Tenant-to-Tenant)的情境下,遷移所有 Google Chat 和 Spaces 的資料。這包括即時訊息(含一對一和群組聊天)及協作型 Spaces,讓您能夠將團隊完整的通訊記錄無縫轉移到新的網域。

Spaces 遷移的主要功能包括:

  • Space 對話中的所有訊息
  • 訊息串中經過整理的回覆
  • 所有使用者(包含遷移及非遷移使用者)的附件
  • 項目符號和巢狀清單等格式
  • GIF、心情回應和自訂表情符號
  • 引用的訊息

這確保了一次高保真度的遷移,完整保留您團隊協作內容的情境與完整性。

4.5 版本的其他強化功能

1. 提升文件遷移的可見度

為了提供更清晰、準確的報告,「文件資料夾」現在會作為一個獨立項目在遷移進度儀表板上進行追蹤。這能為您的專案提供更精細的分析,與籠統的「文件」計數有所區別。

2. 擴大支援從 Microsoft Teams 到 Chat 的遷移

對於從 Microsoft Teams 遷移到 Google Chat 的企業,Migrate 4.5 現已完整支援遷移私人和共用頻道的附件,包含由非遷移使用者分享的內容。

立即開始

雲端資料遷移應該是一個直接了當的過程,而非一道複雜的障礙。有了 CloudM Migrate 4.5,我們讓您能比以往更輕鬆、更有信心地轉移您最寶貴的協作資料。

關於 CloudM

CloudM是專為Microsoft 365及Google Workspace設計的管理平台。它能簡化IT管理,核心功能包括:將資料順暢遷移上雲、自動化處理員工入職與離職流程,以及安全地備份和封存數據。其目標是為企業節省時間、降低錯誤,並高效運用雲端資源。

About Version 2

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products. Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

Gone but not forgotten: What to consider when managing leavers data

Data is one of an organization’s most valuable assets. But if not managed correctly, it can also become a costly liability. With ever-evolving data protection laws and compliance requirements, businesses must find the right balance between retaining and deleting data. This is particularly crucial when managing data left behind by departing employees.

What is data archiving? 

Data archiving is the process of storing data for long-term preservation so that it can be accessed when needed. Typically, data, such as emails and files, is archived when an employee leaves the company.  The need to access archived data can arise due to reasons such as:

  • Compliance requirements
  • Legal requests
  • Historical reference

Organizations therefore need to keep their data for a certain period. But while archiving data ensures long-term accessibility, it also introduces challenges, particularly when it comes to compliance and security. Organizations must carefully manage the fine line between retaining essential records and deleting outdated data.

Why is data archiving a balancing act?

Striking the right balance between data retention and deletion is a challenge for IT and compliance teams. While businesses need to keep data for audits and legal requirements, retaining it indefinitely leads to security risks and unnecessary costs. To complicate matters, collaboration platforms like Google and Microsoft don’t always align with business needs: Google, for example, permanently deletes most data after 30 days, which may not be enough for compliance purposes.

Keeping data forever is not the answer

Not retaining data for long enough creates problems. The same is true for the opposite end of the spectrum – keeping data indefinitely. “Forgotten data” not only accumulates storage costs, it also increases an organization’s security and compliance risk. For example, an organization found to be in breach of HIPAA faces penalties of up to $68,000 per violation per year as well as civil lawsuits and criminal charges. Therefore it is important that data can be purged upon request and after a defined period of time.

Beyond regulatory fines, excessive data storage also increases exposure to cyber threats. In 2023 alone, data breaches cost businesses an average of $4.45 million per incident. Holding onto unnecessary data creates more entry points for hackers and complicates compliance with laws like GDPR, which mandate data minimization.

Why should you archive your business data?

1. To comply with legal requirements

Ensuring that leavers’ data is stored securely and so that it can be searched and restored is not only best practice, it is also a regulatory requirement in many legislations. 

Laws and directives such as GDPR, HIPAA, and NIS2 mandate that organizations retain certain types of data for predefined periods. Beyond retention, businesses must also ensure data is secure, accessible, and tamper-proof. Failing to meet these requirements can result in hefty fines, reputational damage and even legal action. 

2. To preserve institutional knowledge

Employees come and go, but their digital footprint often holds valuable insights. It is important for the smooth running of your organization that emails and files are stored securely and can be accessed as needed, even after an employee has left the organisation.

3. To streamline legal and regulatory audits

Compliance doesn’t stop at retention. Organizations must also produce records quickly during audits or legal proceedings. Tools like CloudM Archive offer advanced search functionality which enables you to locate specific data sets without combing through mountains of information.

4. To ensure data security and integrity

With features like immutable storage and role-based access controls, archiving tools provide an added layer of security. This is critical for demonstrating that archived data has not been altered or tampered with—a requirement in many compliance scenarios.

5. To achieve cost efficiency

Storing inactive user data on primary platforms can be expensive. 3rd party tools can offer a cost-effective alternative, freeing up valuable resources whilst ensuring compliance needs are met.

 

How can CloudM Archive help secure your data and save costs?

With CloudM Archive, you can take control of your data: retaining it securely when needed and deleting it when it’s no longer required. Whether you need to reduce storage costs, ensure compliance, or quickly access archived records, CloudM Archive makes the process effortless and efficient.

CloudM Archive enables you to:

  1. Reduce costs: CloudM Archive can help companies reduce costs by automatically removing or reassigning user licenses.
  2. Automate retention policies: CloudM Archive can help companies automate retention policies based on selected organisational units (OUs) or create bespoke retention policies based on specific requirements.
  3. Remain in control of your data: CloudM Archive can help companies host leavers’ archived data in their own storage, avoiding vendor lock-in.

 

Simplify compliance with CloudM Archive

Achieving compliance doesn’t have to be a daunting task. With CloudM Archive, organisations can strike the perfect balance between data retention, accessibility and cost-efficiency. Whether you’re preparing for an audit, navigating complex regulations or simply safeguarding your institutional knowledge, CloudM Archive ensures your data is “gone but not forgotten” while enabling you to delete it as and when required.

With CloudM Backup, you can backup the following Calendar data:

  • Events and meetings: We back up and restore meeting which include meeting links, including Zoom links. We do not back up events without meeting links.

Yes, you can back up recurring meetings with CloudM Backup.

We do not back up Tasks at the moment.

In Google Calendar, attachments are a link to a Drive item. We will back up the item if the user’s Drive is also being backed up and restore the meeting with the link included. The Drive file itself can be backed up separately if required.

These will be backed up as event attendees. Handling of edge cases, such as when a user tries to restore an event and the resource has since become occupied, will be handled by your Workspace administrator.

The default frequency for backing up Calendar is 8 hours.

Please check our knowledge base for detailed information on how to restore a

backup of Google Calendar.

About CloudM
CloudM is an award-winning SaaS company whose humble beginnings in Manchester have grown into a global business in just a few short years.

Our team of tech-driven innovators have designed a SaaS data management platform for you to get the most from your digital workspace. Whether it’s Microsoft 365, Google Workspace or other SaaS applications, CloudM drives your business through a simple, easy-to-use interface, helping you to work smarter, not harder.

By automating time-consuming tasks like IT admin, onboarding & offboarding, archiving and migrations, the CloudM platform takes care of the day-to-day, allowing you to focus on the big picture.

With over 35,000 customers including the likes of Spotify, Netflix and Uber, our all-in-one platform is putting office life on auto-pilot, saving you time, stress and money.

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

Your data, safe and sound: How CloudM Backup helps you sleep at night

Data breaches are rising, costing businesses an average of $4.88M per incident. With a growing cybersecurity skills gap, IT teams are turning to automated solutions like CloudM Backup to stay ahead of threats.

A smarter way to safeguard your user data

One way to keep your data safe is by ensuring that you have a rigorous yet flexible backup process in place. Frequent backups enable you to restore lost or corrupt data and ensure that your teams can continue working. 

This is where CloudM Backup comes in. CloudM Backup ensures your business recovers quickly from data loss, minimizing downtime and disruption. Here are some of the key features that keep your emails, drive items and calendar data safe.

Quickly identify and remove gaps in your data protection setup

CloudM Backup’s modern, insightful dashboard gives you full visibility of the state of your backups and associated policies. See at a glance which users aren’t protected and swiftly amend your backup policies to ensure all vital business data is secured.

Image: Access the dashboard to identify which users are not covered by an existing backup policy.

Use notifications to stay up to date

Set up email notifications for any element of your backup process and get updates delivered straight into your inbox. This is particularly useful in situations where manual intervention may be needed, such as if a backup fails multiple times.

Image: Set up granular notifications so you know when your processes aren’t running smoothly.

 

Beyond backups: Advanced security features you can rely on

Backup has a host of further security features that may be less obvious but no less important than dashboards and notifications. These include:

Recover deleted emails

Restore lost messages from previous backups, ensuring vital conversations do not get lost.

Avoid vendor lock-in

Stay in control of your data by storing backups in your AWS or GCP environment.

Customize backup frequency (coming soon)

Automatically adjust backup schedules based on team or location-specific policies.

 

Getting started is quick and easy

CloudM Backup simplifies data protection with powerful yet user-friendly features. From hero features such as its modern dashboard which delivers key insights at a glance and customizable notifications delivered straight to your inbox, to powerful background functionality, you can rely on CloudM Backup to keep your vital business data safe. It doesn’t take long to get started, either: You can set up reliable yet flexible backup policies in as little as 5 steps. Book a demo now to find out more.

With CloudM Backup, you can backup the following Calendar data:

  • Events and meetings: We back up and restore meeting which include meeting links, including Zoom links. We do not back up events without meeting links.

Yes, you can back up recurring meetings with CloudM Backup.

We do not back up Tasks at the moment.

In Google Calendar, attachments are a link to a Drive item. We will back up the item if the user’s Drive is also being backed up and restore the meeting with the link included. The Drive file itself can be backed up separately if required.

These will be backed up as event attendees. Handling of edge cases, such as when a user tries to restore an event and the resource has since become occupied, will be handled by your Workspace administrator.

The default frequency for backing up Calendar is 8 hours.

Please check our knowledge base for detailed information on how to restore a

backup of Google Calendar.

About CloudM
CloudM is an award-winning SaaS company whose humble beginnings in Manchester have grown into a global business in just a few short years.

Our team of tech-driven innovators have designed a SaaS data management platform for you to get the most from your digital workspace. Whether it’s Microsoft 365, Google Workspace or other SaaS applications, CloudM drives your business through a simple, easy-to-use interface, helping you to work smarter, not harder.

By automating time-consuming tasks like IT admin, onboarding & offboarding, archiving and migrations, the CloudM platform takes care of the day-to-day, allowing you to focus on the big picture.

With over 35,000 customers including the likes of Spotify, Netflix and Uber, our all-in-one platform is putting office life on auto-pilot, saving you time, stress and money.

About Version 2 Digital

Version 2 Digital is one of the most dynamic IT companies in Asia. The company distributes a wide range of IT products across various areas including cyber security, cloud, data protection, end points, infrastructures, system monitoring, storage, networking, business productivity and communication products.

Through an extensive network of channels, point of sales, resellers, and partnership companies, Version 2 offers quality products and services which are highly acclaimed in the market. Its customers cover a wide spectrum which include Global 1000 enterprises, regional listed companies, different vertical industries, public utilities, Government, a vast number of successful SMEs, and consumers in various Asian cities.

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