How to answer: How would you position a platform migration when the customer fears vendor lock-in?

What the interviewer is testing.

Risk, trust, and phased value. Whether you can take a customer's fear seriously and offer a path that lowers it.

An outline for this question.

1. Acknowledge that the worry is reasonable and ask what lock-in would cost them in their own terms.
2. Show portability: open formats, data export, standard interfaces, and exit terms in the contract.
3. Propose a phased migration that starts with one low-risk workload and proves value before they commit more.
4. Agree measures of success for the first phase, so the next step is based on evidence.

The mistake to avoid.

Promising that lock-in is not an issue. Show how they could leave, and it becomes easier to stay.

The general method: frame, evidence, recommendation.

The same shape works for most role knowledge questions, whatever the topic.

• Frame the problem: what is being decided and who is affected.
• Say what evidence you would gather first, and why that order.
• Give a clear recommendation and the risk you would watch.

Practice it, out loud.

Reading an outline is not the same as saying it. Answer this question in a mock interview, in your own words, then compare it with the outline above.

Practice this questionSee live interview help

More to practice.

• How do you investigate a production latency regression when no deployment is obvious?

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• How would you prioritize a roadmap when sales, support, and engineering disagree?

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• Explain the difference between correlation and causation to a non-technical stakeholder.

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• Walk me through a deal you lost and what you changed afterward.

  Sales, Behavioral

This is a Replysis practice question. It is not a leaked or official question from any company, and the outline is a guide to structure, not a script. Use your own experience and facts.