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An online ticketing system must survive a single server failure and continue operating after a primary site outage. The business wants the lowest-cost design that still improves availability. Which architecture is best?

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An online ticketing system must survive a single server failure and continue operating after a primary site outage. The business wants the lowest-cost design that still improves availability. Which architecture is best?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Distractor review

Deploy active-active servers across multiple regions with load balancing.

Active-active provides strong resilience, but it is usually more expensive than the minimum needed here.

B

Best answer

Use an active-passive design with replicated data and automatic failover to a secondary site.

Active-passive redundancy balances cost and resilience by keeping a standby environment ready for server or site failure.

C

Distractor review

Schedule nightly backups and restore only after the outage is confirmed.

Backups alone do not provide continuity during an outage and require longer recovery time.

D

Distractor review

Add RAID to the server to protect against all availability failures.

RAID helps with disk failure, but it does not address full server or site outage scenarios.

Common exam trap

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Technical deep dive

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

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.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • 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.

Related practice questions

Related SY0-701 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

More questions from this exam

Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.

FAQ

Questions learners often ask

What does this SY0-701 question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Use an active-passive design with replicated data and automatic failover to a secondary site. — An active-passive architecture with replicated data and automatic failover provides a good cost-to-resilience balance. The primary system handles normal traffic, while a secondary site or standby server is ready to take over if the main server or site fails. That design gives better availability than backups alone and is cheaper than always running fully active systems in multiple regions. Why others are wrong: Active-active across regions can be excellent for uptime, but it adds more infrastructure and operational cost than the business asked for. Nightly backups are important for recovery, but they do not keep the service online during an outage. RAID only protects against a disk issue on one host and does not solve server or datacenter failure. The question emphasizes affordability plus improved availability.

What should I do if I get this SY0-701 question wrong?

Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.

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