Cloud Deployment Models Questions and Answers

Q: Data sovereignty concerns

Correct answer: which jurisdiction's laws apply to dataData sovereignty is the question of which country’s law governs data - who may compel its disclosure, what protections apply, and whether it may cross a border at all. It drives real architectural decisions, since a requirement to keep data within a jurisdiction constrains which regions may be used and often which providers.

Q: State whether the following is true or false.Storing data in a given country guarantees that only that country's law can reach it.

Correct answer: FalseLocation is one factor and not the only one. A provider incorporated elsewhere may be subject to its home jurisdiction’s compulsory process regardless of where the servers stand - the position the United States CLOUD Act makes explicit - and the customer’s own domicile and contracts add further reach. Residency is therefore necessary for many compliance regimes and not by itself sufficient.

11.

Consider the following statements about community cloud.
1. It is shared by organisations with a common concern.
2. It spreads compliance cost across the members.
3. It is the most widely used deployment model.

A.1 only
B.All of them
C.1 and 2 only
D.3 only

Answer: C

The first two are correct. The third is far from so, since public cloud dominates by a very large margin and community cloud remains a specialised arrangement. Shared compliance is its usual driver. Public cloud dominates by a very wide margin.

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12.

Data sovereignty concerns

A.the total amount of the data stored
B.the speed of access to the data
C.the format that the data is held in
D.which jurisdiction's laws apply to data

Answer: D

Correct answer: which jurisdiction's laws apply to data

Data sovereignty is the question of which country’s law governs data - who may compel its disclosure, what protections apply, and whether it may cross a border at all. It drives real architectural decisions, since a requirement to keep data within a jurisdiction constrains which regions may be used and often which providers.

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13.

Assertion (A): Data residency and data sovereignty are not the same requirement.
Reason (R): Residency concerns where data physically sits while sovereignty concerns whose law applies to it.

A.Both A and R are true, and R is the correct explanation of A
B.Both A and R are true, but R is not the correct explanation of A
C.A is true but R is false
D.A is false but R is true

Answer: A

Both are true and the reason gives the distinction, and data may satisfy a residency requirement while still being reachable under a foreign jurisdiction's legal process. The two requirements must be checked separately.

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14.

State whether the following is true or false.
Storing data in a given country guarantees that only that country's law can reach it.

A.True
B.False
C.True only at large scales
D.False only at small scales

Answer: B

Correct answer: False

Location is one factor and not the only one. A provider incorporated elsewhere may be subject to its home jurisdiction’s compulsory process regardless of where the servers stand - the position the United States CLOUD Act makes explicit - and the customer’s own domicile and contracts add further reach. Residency is therefore necessary for many compliance regimes and not by itself sufficient.

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15.

Edge computing is used when a workload

A.has no latency requirement at all
B.is entirely batch processing work
C.needs low latency to its local equipment
D.requires a very large amount of storage

Answer: C

Processing near the source avoids the round trip to a distant region. Industrial control and vehicle systems are typical cases where the latency budget leaves no room for a long journey. Connectivity may also be intermittent.

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16.

Match each placement with what it suits.
List I
A. Central region
B. Edge location
C. On-premises
D. Multi-region
List II
1. regulated data that may not leave the site
2. batch processing and large scale analytics
3. resilience against the loss of a whole region
4. low latency and local processing

A.A-4, B-2, C-1, D-3
B.A-2, B-4, C-3, D-1
C.A-3, B-1, C-4, D-2
D.A-2, B-4, C-1, D-3

Answer: D

Placement is an architectural decision driven by latency, regulation and resilience together. Very few workloads are indifferent to all three. Placement follows from the requirements. Latency, law and resilience all bear on it.

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17.

Three of the following are reasons to keep a workload on-premises. Which is the odd one out?

A.the need to scale rapidly beyond current capacity
B.a regulatory prohibition on data leaving the site
C.very low latency to local equipment
D.a large sunk investment in hardware

Answer: A

Rapid scaling beyond what is owned is precisely what on-premises cannot do. The other three are the three usual reasons a workload stays. Elasticity is what on-premises lacks. Capacity beyond what is bought is unavailable.

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18.

An organisation runs 60 per cent of its workloads on-premises and 40 per cent in public cloud, with data moving between them. This is best described as

A.a community cloud
B.a hybrid cloud
C.a public cloud
D.a private cloud

Answer: B

Two deployment models bound together by the movement of data is exactly the hybrid definition. The proportions do not matter to the classification. The binding between them is what counts. Proportions play no part in the definition.

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19.

An exit strategy for a cloud deployment should be considered

A.never at all
B.after the migration has been completed
C.before the deployment begins at all
D.only when a move becomes necessary

Answer: C

Once data and dependencies have accumulated, the cost of leaving rises steadily. Considering it early shapes the architecture in ways that keep the option open. Leverage is greatest at the start. Dependencies are cheapest to avoid before they exist.

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20.

Assertion (A): The cost of leaving a cloud provider rises the longer a deployment continues.
Reason (R): Data volume and the number of provider specific dependencies both grow with time.

A.Both A and R are true, but R is not the correct explanation of A
B.A is true but R is false
C.A is false but R is true
D.Both A and R are true, and R is the correct explanation of A

Answer: D

Both are true and the reason gives both drivers, and data egress charges in particular make a large accumulated volume expensive to move anywhere. Dependencies accumulate too. Both effects work in the same direction over time.

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