Question 315 of 507
Fundamental cloud conceptsmediumMultiple ChoiceObjective-mapped

Quick Answer

The correct answer is that lift and shift moves applications to the cloud with minimal changes, while cloud-native re-architects them to leverage cloud-specific features and managed services. This distinction is rooted in the technical trade-off between speed and optimization: lift and shift, or rehosting, typically uses Infrastructure as a Service (IaaS) to replicate the on-premises environment, offering a fast migration path but missing out on cloud benefits like auto-scaling and pay-as-you-go elasticity. In contrast, cloud-native migration, or re-architecting, redesigns applications to use managed databases, serverless compute, and other cloud-native services, fully exploiting the cloud’s elasticity and operational efficiency. On the Google Cloud Digital Leader exam, this question tests your understanding of core migration strategies and their trade-offs—a common trap is confusing rehosting with replatforming, which involves minor optimizations. Remember the memory tip: “Lift and shift is a quick copy-paste; cloud-native is a full rewrite for the cloud.”

Cloud Digital Leader Fundamental cloud concepts Practice Question

This GCDL practice question tests your understanding of fundamental cloud concepts. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

A company is planning a cloud migration and wants to understand the difference between 'lift and shift' and 'cloud-native' approaches. Which statement correctly distinguishes these two migration strategies?

Question 1mediummultiple choice
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Answer choices

Why each option matters

Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.

Correct answer & explanation

Lift and shift moves applications to the cloud with minimal changes; cloud-native re-architects applications to leverage cloud-specific features and managed services.

Option B is correct because 'lift and shift' (rehosting) involves moving applications to the cloud with minimal or no changes, often using Infrastructure as a Service (IaaS) to replicate the on-premises environment. In contrast, 'cloud-native' (re-architecting) redesigns applications to use cloud-specific features like auto-scaling, managed databases, and serverless compute, fully leveraging the cloud's elasticity and pay-as-you-go model.

Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Lift and shift uses containers; cloud-native uses virtual machines.

    Why it's wrong here

    This is backwards. Lift and shift typically uses VMs (like on-premises). Cloud-native often uses containers, serverless, or managed services.

  • Lift and shift moves applications to the cloud with minimal changes; cloud-native re-architects applications to leverage cloud-specific features and managed services.

    Why this is correct

    Lift and shift is fast with minimal changes but doesn't fully leverage cloud. Cloud-native requires more effort but maximizes benefits like autoscaling, managed databases, and serverless.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Lift and shift is only possible for new applications; cloud-native is for existing applications.

    Why it's wrong here

    This is backwards. Lift and shift is specifically for existing on-premises applications moved as-is. Cloud-native can be applied to both new and re-architected existing applications.

  • Lift and shift costs more long-term; cloud-native costs more short-term due to licensing.

    Why it's wrong here

    While true in spirit (lift-and-shift foregoes cloud optimization savings; cloud-native has higher upfront refactoring cost), the question asks about the strategic distinction, not primarily cost comparisons.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse the tools (containers vs. VMs) with the strategy, assuming lift and shift always uses containers and cloud-native uses VMs, when in fact the opposite is true for typical implementations.

Detailed technical explanation

How to think about this question

Under the hood, lift and shift relies on creating VM images or using tools like AWS VM Import/Export to replicate on-premises servers, often retaining monolithic architectures and manual scaling. Cloud-native approaches decompose applications into microservices, using container orchestration (e.g., Kubernetes) for dynamic scaling and service meshes (e.g., Istio) for traffic management, enabling features like horizontal pod autoscaling based on CPU/memory metrics. In a real-world scenario, a lift-and-shift migration of a legacy database to an EC2 instance may still require manual patching and capacity planning, whereas a cloud-native redesign using Amazon RDS with Multi-AZ and auto-scaling reduces administrative overhead and improves resilience.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.

TExam Day Tips

  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Key takeaway

Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.

Real-world example

How this comes up in practice

A startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.

What to study next

Got this wrong? Here's your next step.

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

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FAQ

Questions learners often ask

What does this GCDL question test?

Fundamental cloud concepts — This question tests Fundamental cloud concepts — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Lift and shift moves applications to the cloud with minimal changes; cloud-native re-architects applications to leverage cloud-specific features and managed services. — Option B is correct because 'lift and shift' (rehosting) involves moving applications to the cloud with minimal or no changes, often using Infrastructure as a Service (IaaS) to replicate the on-premises environment. In contrast, 'cloud-native' (re-architecting) redesigns applications to use cloud-specific features like auto-scaling, managed databases, and serverless compute, fully leveraging the cloud's elasticity and pay-as-you-go model.

What should I do if I get this GCDL question wrong?

Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.

What is the key concept behind this question?

Read the scenario before looking for a memorised answer.

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Last reviewed: Jun 11, 2026

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This GCDL practice question is part of Courseiva's free Google Cloud certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the GCDL exam.