The answer is to use Azure CLI or PowerShell to invoke planned failover for the Azure SQL Database failover group. This is correct because Azure SQL Database failover groups support a graceful, planned failover operation that synchronizes all secondary databases before switching, ensuring zero data loss during a maintenance window—a capability exposed directly through the `az sql failover-group set-primary` CLI command or the `Switch-AzSqlDatabaseFailoverGroup` PowerShell cmdlet. On the DP-300 exam, this scenario tests your understanding of automating high-availability operations; the common trap is confusing DNS-level routing with database-level failover, as Azure Traffic Manager handles traffic distribution, not database synchronization. Remember that planned failover is a database command, not a network redirect. A useful memory tip: think of the CLI command as “set-primary” to force the secondary to become the new primary, and always use the `--allow-data-loss` flag only for unplanned disasters, not for planned maintenance.
DP-300 Configure and manage automation of tasks Practice Question
This DP-300 practice question tests your understanding of configure and manage automation of tasks. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
You have an Azure SQL Database that uses a failover group for high availability. You need to automate the failover to the secondary region during a planned maintenance window. What is the best approach?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "best"
Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use Azure CLI or PowerShell to invoke planned failover
Option A is correct because Azure SQL Database failover groups support planned failover via Azure CLI or PowerShell, which can be automated. Option B is wrong because Azure Automation runbooks can also be used, but the CLI is more direct. Option C is wrong because Elastic Jobs are not for failover. Option D is wrong because Azure Traffic Manager is for DNS-level traffic routing, not database failover.
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.
✓
Use Azure CLI or PowerShell to invoke planned failover
Why this is correct
Failover groups support automated planned failover via CLI/PowerShell.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Create an Azure Automation runbook that uses REST API
Why it's wrong here
Possible but more complex than CLI.
✗
Schedule an Elastic Database Job to execute a failover script
Why it's wrong here
Elastic Jobs cannot perform failover.
✗
Configure Azure Traffic Manager to route traffic to secondary
Why it's wrong here
Traffic Manager is for web traffic, not database failover.
Common exam traps
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.
Detailed technical explanation
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.
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
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this DP-300 question in full detail.
Identify which DP-300 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Configure and manage automation of tasks — This question tests Configure and manage automation of tasks — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use Azure CLI or PowerShell to invoke planned failover — Option A is correct because Azure SQL Database failover groups support planned failover via Azure CLI or PowerShell, which can be automated. Option B is wrong because Azure Automation runbooks can also be used, but the CLI is more direct. Option C is wrong because Elastic Jobs are not for failover. Option D is wrong because Azure Traffic Manager is for DNS-level traffic routing, not database failover.
What should I do if I get this DP-300 question wrong?
Identify which DP-300 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Are there clue words in this question I should notice?
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. You manage an Azure SQL Database that is part of a failover group. You need to automate the failover to the secondary region in the event of a disaster. Which approach should you use?
hard
A.Configure the auto-failover group to automatically fail over.
B.Schedule a failover using elastic jobs.
✓ C.Create an Azure Automation runbook that initiates the failover.
D.Use a SQL Server Agent job to trigger failover.
Why C: Azure Automation with a runbook can monitor for disaster and initiate a failover using PowerShell or CLI. Option A is wrong because auto-failover groups handle automatic failover, but the question asks for automation in the event of disaster, which is already automatic. Option C is wrong because elastic jobs cannot initiate failover. Option D is wrong because SQL Server Agent is not available in Azure SQL Database.
Last reviewed: Jun 21, 2026
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This DP-300 practice question is part of Courseiva's free Microsoft 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 DP-300 exam.
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