Microsoft Certification Azure Solutions Architect Expert (AZ-305)

Question 1

What is an Azure Landing Zone?

Accepted Answer

A pre-configured, scalable environment following best practices for deploying enterprise workloads in Azure

Answer

Azure Landing Zones provide a modular, opinionated environment with governance, networking, security, and identity foundations for deploying enterprise workloads at scale.

Question 2

Which design pattern decouples services by placing a queue between a producer and consumer to handle load spikes?

Accepted Answer

Queue-based Load Leveling pattern

Answer

The Queue-based Load Leveling pattern uses a message queue as a buffer between a producer and consumer, smoothing out spikes in traffic without dropping requests.

Question 3

What is the primary consideration when choosing between Azure Traffic Manager and Azure Front Door?

Accepted Answer

Traffic Manager routes DNS-level traffic globally; Front Door is an application-layer (L7) global load balancer with WAF and CDN capabilities

Answer

Traffic Manager operates at DNS level for global routing, while Azure Front Door provides Layer 7 HTTP routing with built-in WAF, SSL offload, and CDN edge caching.

Question 4

What is the purpose of Azure Blueprints?

Accepted Answer

Defining repeatable sets of Azure resources, policies, and role assignments to deploy compliant environments consistently

Answer

Azure Blueprints package ARM templates, policies, and RBAC assignments into a single artifact that can be deployed to subscriptions to enforce consistent, compliant environments.

Question 5

What architectural benefit does deploying across Azure Availability Zones provide?

Accepted Answer

Protection against an entire datacenter failure within a region, providing 99.99% SLA

Answer

Deploying resources across Availability Zones protects against entire datacenter failures since zones are physically separate facilities within a region, achieving a 99.99% SLA.

Microsoft Certification Practice Test

Microsoft Certification Practice Test

Microsoft Certification Azure Solutions Architect Expert (AZ-305)