Mimecast Migration Case StudyLeaving a cloud archive,
without the release fee.

When Sanderson Weatherall's cloud archive provider quoted $5,000 per terabyte to hand back its own email, the firm looked for another way out. It found one that cost less than half, and finished inside a 16-week deadline.

Organisation
Sanderson Weatherall
Sector
Property consultancy · UK
Source
Mimecast cloud archive
Destination
New cloud archive provider
Delivery partner
EnterpriseRed
Result
Over 50% saving on extraction · 16-week deadline met

The situation

Sanderson Weatherall, a UK property consultancy, had held several years of email in a cloud archive. Over time, service levels slipped, response times grew longer and archiving fees rose sharply. When the firm decided to leave, the provider quoted $5,000 per terabyte to extract its data. In effect, a release fee for the firm's own records.

Simply walking away wasn't an option. Under GDPR, the firm had to keep those archives accessible. It also needed a new home with comparable security and email-scanning features.

Weighing the options

With its partner EnterpriseRed, the firm compared three paths over three-year and five-year horizons: pay the provider's fee, use a new extraction connector on our platform, or stay put. The comparison included costs that don't appear on a quote. The provider's own export would have arrived unstructured and needed reprocessing before it was any use in Office 365. The platform's connector, which extracts archived mail without the provider's paid service, came in at less than half the cost.

How the project ran

  1. Beat the renewal date. Extraction had to finish within 16 weeks, or the contract would renew. The plan was built backwards from that date.
  2. Extract with the connector. EnterpriseRed ran the extraction day to day, with our team supporting from initial setup through to completion.
  3. Deal with the unexpected. An intermittent internet connection affecting the data repository was identified and resolved quickly, before it could threaten the deadline.
  4. Reformat for the destination. Data was restructured to suit the new archive platform, rather than delivered as a raw dump.

Results

What this means for your project

Cloud archive contracts often make leaving expensive by design. Two things change the negotiation: an extraction route that doesn't depend on the incumbent, and a deadline you start planning for early. If your archive renewal is within the next year, now is the time to price your exit.

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