Pass Your Microsoft AZ-305 Exam Easy!

Microsoft AZ-305 Exam Questions & Answers, Accurate & Verified By IT Experts

Instant Download, Free Fast Updates, 99.6% Pass Rate

AZ-305 Premium Bundle

$79.99

Microsoft AZ-305 Premium Bundle

AZ-305 Premium File: 382 Questions & Answers

Last Update: Oct 14, 2026

AZ-305 Training Course: 87 Video Lectures

AZ-305 PDF Study Guide: 933 Pages

AZ-305 Bundle gives you unlimited access to "AZ-305" files. However, this does not replace the need for a .vce exam simulator. To download VCE exam simulator click here
Microsoft AZ-305 Premium Bundle
Microsoft AZ-305 Premium Bundle

AZ-305 Premium File: 382 Questions & Answers

Last Update: Oct 14, 2026

AZ-305 Training Course: 87 Video Lectures

AZ-305 PDF Study Guide: 933 Pages

$79.99

AZ-305 Bundle gives you unlimited access to "AZ-305" files. However, this does not replace the need for a .vce exam simulator. To download your .vce exam simulator click here

Microsoft AZ-305 Practice Test 35

Question 340

Workload context: A SQL deployment needs fine-grained protection against direct account credentials and requires Microsoft Entra integrated authorization for users. The implemented remedy is: Configure Azure SQL Microsoft Entra authentication with group-based database principals and least-privilege roles. Which ongoing practice most specifically prevents recurrence of this failure: Shared SQL login credentials remain embedded in application settings and cannot be individually revoked.?

  1. Track Managed Instance version compatibility and validate legacy SQL features after migrations.
  2. Test failover-group listeners and replication health after planned infrastructure changes.
  3. Audit Entra group membership and database role mappings after team changes.
  4. Review key lifecycle, permissions and vault availability before CMK rotations.

Explanation

Correct Answer

C:

The key follow-up control is: Audit Entra group membership and database role mappings after team changes. It avoids recurrence of the scenario in which: Shared SQL login credentials remain embedded in application settings and cannot be individually revoked. It addresses: Identity-based database authorization was not implemented for users and workloads.

Incorrect Answers

A:

That safeguard manages another risk: A single managed database model was selected despite the application's SQL Server instance feature requirements. Its scenario is: A migration to Azure SQL Database fails due to unsupported instance-level application dependencies. The present recurring risk is: Identity-based database authorization was not implemented for users and workloads. The proper ongoing control is: Audit Entra group membership and database role mappings after team changes.

B:

This is a reasonable safeguard for a different fault: Clients cannot connect after manual regional failover because they use a region-specific server hostname. That different mechanism is: The application is coupled to a fixed server endpoint instead of the failover-group listener. The original incident here instead arises from: Identity-based database authorization was not implemented for users and workloads. The directly relevant safeguard is: Audit Entra group membership and database role mappings after team changes.

D:

That safeguard manages another risk: Key Vault permissions or key availability were not designed for the database encryption protector. Its scenario is: The database cannot open after the customer key is revoked or inaccessible. The present recurring risk is: Identity-based database authorization was not implemented for users and workloads. The proper ongoing control is: Audit Entra group membership and database role mappings after team changes.

Question 341

A solution architect is reviewing a workload: An Azure SQL workload requires database-level encryption at rest with customer-managed key control and separation of duties. The observed incident is: The database cannot open after the customer key is revoked or inaccessible. Which architecture choice most directly removes the identified weakness?

  1. Use Azure SQL Managed Instance where SQL Server instance compatibility requirements exceed Azure SQL Database capabilities.
  2. Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required.
  3. Select an Azure SQL backup storage redundancy and recovery strategy that supports the required geo-restore scope.
  4. Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers.

Explanation

Correct Answer

B:

The targeted implementation is: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required. The problem is not generic resource availability: Key Vault permissions or key availability were not designed for the database encryption protector. Verify the result by: Validate database encryption protector access and a controlled key rotation without losing database availability.

Incorrect Answers

A:

This choice mitigates an alternative scenario, where: A migration to Azure SQL Database fails due to unsupported instance-level application dependencies. The underlying issue there is: A single managed database model was selected despite the application's SQL Server instance feature requirements. Here the root issue is: Key Vault permissions or key availability were not designed for the database encryption protector. Choose the corresponding action: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required.

C:

That design instead addresses another observed condition: Only locally redundant backups exist when the region is inaccessible. Its technical cause is: Backup redundancy was chosen without aligning regional recovery requirements. The current workload exhibits: The database cannot open after the customer key is revoked or inaccessible. Its targeted remedy is: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required.

D:

This choice mitigates an alternative scenario, where: A database administrator can read sensitive data despite database encryption at rest. The underlying issue there is: TDE alone encrypts files at rest and does not implement client-side column confidentiality. Here the root issue is: Key Vault permissions or key availability were not designed for the database encryption protector. Choose the corresponding action: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required.

Question 342

An architect proposes this change: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required. The workload context is: An Azure SQL workload requires database-level encryption at rest with customer-managed key control and separation of duties. Which evidence would most directly validate the change?

  1. Validate required instance-level features and connection behavior from the target VNet.
  2. Run a query as an untrusted DBA and verify protected column ciphertext while a privileged client decrypts it.
  3. Validate database encryption protector access and a controlled key rotation without losing database availability.
  4. Simulate restoring from geo-redundant retained backups to an allowed secondary region.

Explanation

Correct Answer

C:

This observation directly verifies the intended design: Validate database encryption protector access and a controlled key rotation without losing database availability. The architecture being tested is: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required. The original symptom was: The database cannot open after the customer key is revoked or inaccessible.

Incorrect Answers

A:

That observation pertains to a separate failure: A migration to Azure SQL Database fails due to unsupported instance-level application dependencies. Its cause is: A single managed database model was selected despite the application's SQL Server instance feature requirements. It does not confirm the result of this design. The direct proof would be: Validate database encryption protector access and a controlled key rotation without losing database availability.

B:

The alternative test targets: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers. The scenario's actual proposed remedy is: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required. Verify that one by: Validate database encryption protector access and a controlled key rotation without losing database availability.

D:

That observation pertains to a separate failure: Only locally redundant backups exist when the region is inaccessible. Its cause is: Backup redundancy was chosen without aligning regional recovery requirements. It does not confirm the result of this design. The direct proof would be: Validate database encryption protector access and a controlled key rotation without losing database availability.

Question 343

During architecture troubleshooting, a team reports: The database cannot open after the customer key is revoked or inaccessible. Context: An Azure SQL workload requires database-level encryption at rest with customer-managed key control and separation of duties. Which underlying design mistake explains the observed behavior most precisely?

  1. A single managed database model was selected despite the application's SQL Server instance feature requirements.
  2. TDE alone encrypts files at rest and does not implement client-side column confidentiality.
  3. Key Vault permissions or key availability were not designed for the database encryption protector.
  4. Backup redundancy was chosen without aligning regional recovery requirements.

Explanation

Correct Answer

C:

The incident is explained by: Key Vault permissions or key availability were not designed for the database encryption protector. The reported symptom is: The database cannot open after the customer key is revoked or inaccessible. The corresponding design fix is: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required.

Incorrect Answers

A:

The proposed diagnosis fits another scenario: A single managed database model was selected despite the application's SQL Server instance feature requirements. It would typically be reflected by: A migration to Azure SQL Database fails due to unsupported instance-level application dependencies. The current evidence instead supports: Key Vault permissions or key availability were not designed for the database encryption protector.

B:

The alternative weakness is: TDE alone encrypts files at rest and does not implement client-side column confidentiality. Its associated failure is: A database administrator can read sensitive data despite database encryption at rest. Neither explains the present observation: The database cannot open after the customer key is revoked or inaccessible. The direct cause here is: Key Vault permissions or key availability were not designed for the database encryption protector.

D:

The proposed diagnosis fits another scenario: Backup redundancy was chosen without aligning regional recovery requirements. It would typically be reflected by: Only locally redundant backups exist when the region is inaccessible. The current evidence instead supports: Key Vault permissions or key availability were not designed for the database encryption protector.

Question 344

The design change is: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required. The original failure was: The database cannot open after the customer key is revoked or inaccessible. Which ongoing control best prevents recurrence of the same root cause?

  1. Review backup redundancy and tested regional restore permissions before business continuity changes.
  2. Review key lifecycle, permissions and vault availability before CMK rotations.
  3. Track Managed Instance version compatibility and validate legacy SQL features after migrations.
  4. Test driver and query compatibility whenever encrypted columns are modified.

Explanation

Correct Answer

B:

The key follow-up control is: Review key lifecycle, permissions and vault availability before CMK rotations. It avoids recurrence of the scenario in which: The database cannot open after the customer key is revoked or inaccessible. It addresses: Key Vault permissions or key availability were not designed for the database encryption protector.

Incorrect Answers

A:

This is a reasonable safeguard for a different fault: Only locally redundant backups exist when the region is inaccessible. That different mechanism is: Backup redundancy was chosen without aligning regional recovery requirements. The original incident here instead arises from: Key Vault permissions or key availability were not designed for the database encryption protector. The directly relevant safeguard is: Review key lifecycle, permissions and vault availability before CMK rotations.

C:

That safeguard manages another risk: A single managed database model was selected despite the application's SQL Server instance feature requirements. Its scenario is: A migration to Azure SQL Database fails due to unsupported instance-level application dependencies. The present recurring risk is: Key Vault permissions or key availability were not designed for the database encryption protector. The proper ongoing control is: Review key lifecycle, permissions and vault availability before CMK rotations.

D:

This is a reasonable safeguard for a different fault: A database administrator can read sensitive data despite database encryption at rest. That different mechanism is: TDE alone encrypts files at rest and does not implement client-side column confidentiality. The original incident here instead arises from: Key Vault permissions or key availability were not designed for the database encryption protector. The directly relevant safeguard is: Review key lifecycle, permissions and vault availability before CMK rotations.

Question 345

A design workshop has this requirement: A finance SQL database must prevent highly privileged administrators from seeing designated sensitive columns in plaintext while the client app processes them. Operators currently observe: A database administrator can read sensitive data despite database encryption at rest. Select the ONE design remedy that best addresses the root cause.

  1. Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required.
  2. Use supported read scale-out with the read-only application intent connection routing available for the tier.
  3. Use the Business Critical service tier and suitable vCore allocation for latency-sensitive OLTP.
  4. Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers.

Explanation

Correct Answer

D:

The targeted implementation is: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers. The problem is not generic resource availability: TDE alone encrypts files at rest and does not implement client-side column confidentiality. Verify the result by: Run a query as an untrusted DBA and verify protected column ciphertext while a privileged client decrypts it.

Incorrect Answers

A:

The option belongs to a different failure mechanism: Key Vault permissions or key availability were not designed for the database encryption protector. That situation exhibits: The database cannot open after the customer key is revoked or inaccessible. For the stated case, the remedy is: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers.

B:

That design instead addresses another observed condition: Reporting queries slow writes because both are directed to the primary read-write endpoint. Its technical cause is: The application does not use supported read-only replica routing for analytical traffic. The current workload exhibits: A database administrator can read sensitive data despite database encryption at rest. Its targeted remedy is: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers.

C:

This choice mitigates an alternative scenario, where: General Purpose database storage latency repeatedly misses transaction response targets. The underlying issue there is: Remote-storage latency characteristics do not meet the critical OLTP requirement. Here the root issue is: TDE alone encrypts files at rest and does not implement client-side column confidentiality. Choose the corresponding action: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers.

Question 346

The planned architecture is: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers. Workload context: A finance SQL database must prevent highly privileged administrators from seeing designated sensitive columns in plaintext while the client app processes them. Which acceptance test demonstrates that the required behavior works?

  1. Connect with read-only intent and confirm analytics query load routes to an appropriate read replica.
  2. Validate database encryption protector access and a controlled key rotation without losing database availability.
  3. Run a query as an untrusted DBA and verify protected column ciphertext while a privileged client decrypts it.
  4. Measure IO latency, high-availability behavior and query response under peak load.

Explanation

Correct Answer

C:

The acceptance test is specific: Run a query as an untrusted DBA and verify protected column ciphertext while a privileged client decrypts it. Its purpose is to establish that the proposed architecture works: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers.

Incorrect Answers

A:

The alternative test targets: Use supported read scale-out with the read-only application intent connection routing available for the tier. The scenario's actual proposed remedy is: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers. Verify that one by: Run a query as an untrusted DBA and verify protected column ciphertext while a privileged client decrypts it.

B:

This check validates a different workload: Validate database encryption protector access and a controlled key rotation without losing database availability. Its associated design is: Use supported Azure SQL Transparent Data Encryption with an appropriately configured customer-managed key from Key Vault where required. The required acceptance test here is: Run a query as an untrusted DBA and verify protected column ciphertext while a privileged client decrypts it.

D:

The alternative test targets: Use the Business Critical service tier and suitable vCore allocation for latency-sensitive OLTP. The scenario's actual proposed remedy is: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers. Verify that one by: Run a query as an untrusted DBA and verify protected column ciphertext while a privileged client decrypts it.

Question 347

The customer states: A finance SQL database must prevent highly privileged administrators from seeing designated sensitive columns in plaintext while the client app processes them. An incident reveals: A database administrator can read sensitive data despite database encryption at rest. What cause best accounts for this evidence?

  1. Key Vault permissions or key availability were not designed for the database encryption protector.
  2. TDE alone encrypts files at rest and does not implement client-side column confidentiality.
  3. The application does not use supported read-only replica routing for analytical traffic.
  4. Remote-storage latency characteristics do not meet the critical OLTP requirement.

Explanation

Correct Answer

B:

The incident is explained by: TDE alone encrypts files at rest and does not implement client-side column confidentiality. The reported symptom is: A database administrator can read sensitive data despite database encryption at rest. The corresponding design fix is: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers.

Incorrect Answers

A:

The alternative weakness is: Key Vault permissions or key availability were not designed for the database encryption protector. Its associated failure is: The database cannot open after the customer key is revoked or inaccessible. Neither explains the present observation: A database administrator can read sensitive data despite database encryption at rest. The direct cause here is: TDE alone encrypts files at rest and does not implement client-side column confidentiality.

C:

The proposed diagnosis fits another scenario: The application does not use supported read-only replica routing for analytical traffic. It would typically be reflected by: Reporting queries slow writes because both are directed to the primary read-write endpoint. The current evidence instead supports: TDE alone encrypts files at rest and does not implement client-side column confidentiality.

D:

The alternative weakness is: Remote-storage latency characteristics do not meet the critical OLTP requirement. Its associated failure is: General Purpose database storage latency repeatedly misses transaction response targets. Neither explains the present observation: A database administrator can read sensitive data despite database encryption at rest. The direct cause here is: TDE alone encrypts files at rest and does not implement client-side column confidentiality.

Question 348

Workload context: A finance SQL database must prevent highly privileged administrators from seeing designated sensitive columns in plaintext while the client app processes them. The implemented remedy is: Use supported Always Encrypted for the target SQL columns and manage client-side keys and compatible drivers. Which ongoing practice most specifically prevents recurrence of this failure: A database administrator can read sensitive data despite database encryption at rest.?

  1. Test driver and query compatibility whenever encrypted columns are modified.
  2. Benchmark peak throughput and failover timing before changing SQL service tiers.
  3. Monitor replica lag and read-intent connection strings after changing driver versions.
  4. Review key lifecycle, permissions and vault availability before CMK rotations.

Explanation

Correct Answer

A:

The key follow-up control is: Test driver and query compatibility whenever encrypted columns are modified. It avoids recurrence of the scenario in which: A database administrator can read sensitive data despite database encryption at rest. It addresses: TDE alone encrypts files at rest and does not implement client-side column confidentiality.

Incorrect Answers

B:

That safeguard manages another risk: Remote-storage latency characteristics do not meet the critical OLTP requirement. Its scenario is: General Purpose database storage latency repeatedly misses transaction response targets. The present recurring risk is: TDE alone encrypts files at rest and does not implement client-side column confidentiality. The proper ongoing control is: Test driver and query compatibility whenever encrypted columns are modified.

C:

This is a reasonable safeguard for a different fault: Reporting queries slow writes because both are directed to the primary read-write endpoint. That different mechanism is: The application does not use supported read-only replica routing for analytical traffic. The original incident here instead arises from: TDE alone encrypts files at rest and does not implement client-side column confidentiality. The directly relevant safeguard is: Test driver and query compatibility whenever encrypted columns are modified.

D:

The proposed control focuses on: Key Vault permissions or key availability were not designed for the database encryption protector. For the design in the question, recurrence comes from: TDE alone encrypts files at rest and does not implement client-side column confidentiality. A precise prevention step is: Test driver and query compatibility whenever encrypted columns are modified.

Question 349

A solution architect is reviewing a workload: An application team wants a transparent route to move SQL Server databases from on-premises to Azure with minimal downtime and structured assessment. The observed incident is: A large database cutover exceeds downtime when operators use one manual full backup restore. Which architecture choice most directly removes the identified weakness?

  1. Use Azure SQL Managed Instance where SQL Server instance compatibility requirements exceed Azure SQL Database capabilities.
  2. Use Azure Database Migration Service with supported online/offline workflow after assessing compatibility and prerequisites.
  3. Choose Azure SQL Database when its managed single-database compatibility meets workload requirements.
  4. Design a compatibility-tested migration with appropriate instance sizing, connectivity, application dependencies and rollback plan.

Explanation

Correct Answer

B:

The evidence (A large database cutover exceeds downtime when operators use one manual full backup restore.) identifies the following cause: The migration process lacks supported continuous data movement or planned downtime strategy. The design that removes it is: Use Azure Database Migration Service with supported online/offline workflow after assessing compatibility and prerequisites. The acceptance check is: Run a representative migration, reconcile rows and test application cutover within the allowed interruption.

Incorrect Answers

A:

That design instead addresses another observed condition: A migration to Azure SQL Database fails due to unsupported instance-level application dependencies. Its technical cause is: A single managed database model was selected despite the application's SQL Server instance feature requirements. The current workload exhibits: A large database cutover exceeds downtime when operators use one manual full backup restore. Its targeted remedy is: Use Azure Database Migration Service with supported online/offline workflow after assessing compatibility and prerequisites.

C:

The option belongs to a different failure mechanism: An IaaS SQL VM was selected even though no host-level SQL Server feature requires it. That situation exhibits: The company continues to patch an entire Windows Server VM for a small database workload. For the stated case, the remedy is: Use Azure Database Migration Service with supported online/offline workflow after assessing compatibility and prerequisites.

D:

That design instead addresses another observed condition: Each database is migrated in isolation and dependent cross-database workflows fail in production. Its technical cause is: Migration scope ignores instance-level dependencies and target service compatibility. The current workload exhibits: A large database cutover exceeds downtime when operators use one manual full backup restore. Its targeted remedy is: Use Azure Database Migration Service with supported online/offline workflow after assessing compatibility and prerequisites.

Question 350

An architect proposes this change: Use Azure Database Migration Service with supported online/offline workflow after assessing compatibility and prerequisites. The workload context is: An application team wants a transparent route to move SQL Server databases from on-premises to Azure with minimal downtime and structured assessment. Which evidence would most directly validate the change?

  1. Run a representative migration, reconcile rows and test application cutover within the allowed interruption.
  2. Deploy a compatibility test and verify built-in backup and managed database operations without VM administration.
  3. Run a cutover rehearsal including cross-database queries, jobs and external connection strings.
  4. Validate required instance-level features and connection behavior from the target VNet.

Explanation

Correct Answer

A:

This observation directly verifies the intended design: Run a representative migration, reconcile rows and test application cutover within the allowed interruption. The architecture being tested is: Use Azure Database Migration Service with supported online/offline workflow after assessing compatibility and prerequisites. The original symptom was: A large database cutover exceeds downtime when operators use one manual full backup restore.

Incorrect Answers

B:

That observation pertains to a separate failure: The company continues to patch an entire Windows Server VM for a small database workload. Its cause is: An IaaS SQL VM was selected even though no host-level SQL Server feature requires it. It does not confirm the result of this design. The direct proof would be: Run a representative migration, reconcile rows and test application cutover within the allowed interruption.

C:

The alternative test targets: Design a compatibility-tested migration with appropriate instance sizing, connectivity, application dependencies and rollback plan. The scenario's actual proposed remedy is: Use Azure Database Migration Service with supported online/offline workflow after assessing compatibility and prerequisites. Verify that one by: Run a representative migration, reconcile rows and test application cutover within the allowed interruption.

D:

This check validates a different workload: Validate required instance-level features and connection behavior from the target VNet. Its associated design is: Use Azure SQL Managed Instance where SQL Server instance compatibility requirements exceed Azure SQL Database capabilities. The required acceptance test here is: Run a representative migration, reconcile rows and test application cutover within the allowed interruption.


Designing Microsoft Azure Infrastructure Solutions (AZ-305) Practice Tests

Purchase Individually

AZ-305 Premium File

Premium File
AZ-305 Premium File
382 Q&A
$76.99$69.99

AZ-305 Training Video Course

Training Course
AZ-305 Training Video Course
87 Lectures
$27.49$24.99

AZ-305 Study Guide

Study Guide
AZ-305 Study Guide
933 PDF Pages
$27.49$24.99

Site Search:

 

VISA, MasterCard, AmericanExpress, UnionPay

SPECIAL OFFER: GET 10% OFF

ExamCollection Premium

ExamCollection Premium Files

Pass your Exam with ExamCollection's PREMIUM files!

  • ExamCollection Certified Safe Files
  • Guaranteed to have ACTUAL Exam Questions
  • Up-to-Date Exam Study Material - Verified by Experts
  • Instant Downloads
Enter Your Email Address to Receive Your 10% Off Discount Code
A Confirmation Link will be sent to this email address to verify your login
We value your privacy. We will not rent or sell your email address

SPECIAL OFFER: GET 10% OFF

Use Discount Code:

MIN10OFF

A confirmation link was sent to your e-mail.
Please check your mailbox for a message from support@examcollection.com and follow the directions.

Next

Download Free Demo of VCE Exam Simulator

Experience Avanset VCE Exam Simulator for yourself.

Simply submit your e-mail address below to get started with our interactive software demo of your free trial.

Free Demo Limits: In the demo version you will be able to access only first 5 questions from exam.