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CV0-003 · Question #243

A multinational corporation needs to migrate servers, which are supporting a national defense project, to a new datacenter. The data in Qis approximately 20GB in size. The engineer on the project is…

The correct answer is B. Legal restrictions. When migrating servers supporting a national defense project internationally, legal restrictions are the primary hard constraint because data sovereignty and defense-related regulations can outright prohibit certain countries from hosting such data.

Cloud Architecture and Design

Question

A multinational corporation needs to migrate servers, which are supporting a national defense project, to a new datacenter. The data in Qis approximately 20GB in size. The engineer on the project is considering datacenters in several countries as possible destinations. All sites in consideration are on a high-speed MPLS network (10Gb+ connections). Which of the following environmental constraints is MOST likely to rule out a possible site as an option?

Options

  • ADowntime impact
  • BLegal restrictions
  • CPeak time frames
  • DBandwidth

How the community answered

(44 responses)
  • A
    2% (1)
  • B
    77% (34)
  • C
    7% (3)
  • D
    14% (6)

Why each option

When migrating servers supporting a national defense project internationally, legal restrictions are the primary hard constraint because data sovereignty and defense-related regulations can outright prohibit certain countries from hosting such data.

ADowntime impact

Downtime impact is an operational scheduling concern that can be mitigated through planned maintenance windows, not a factor that disqualifies a site entirely.

BLegal restrictionsCorrect

National defense data is subject to strict legal and regulatory frameworks such as ITAR (International Traffic in Arms Regulations), data sovereignty laws, and bilateral agreements that can categorically prohibit storing or processing such data in specific foreign jurisdictions. Unlike operational concerns, a legal prohibition is a binary disqualifier - no amount of bandwidth or scheduling workaround can overcome it. This makes legal restrictions the constraint most likely to fully rule out a site as an option.

CPeak time frames

Peak time frames affect when migration activity is scheduled but can be worked around by choosing off-peak windows, and do not disqualify a destination site.

DBandwidth

All sites under consideration are on a high-speed MPLS network with 10Gb+ connections, and 20GB of data transfers trivially on such links, so bandwidth is not a limiting factor here.

Concept tested: Data sovereignty and legal compliance for classified data migration

Source: https://www.ecfr.gov/current/title-22/chapter-I/subchapter-M/part-120

Topics

#data sovereignty#legal restrictions#migration constraints#compliance

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