Question 230 A firm hosts a custom application on VMs. Who should plan the application-level recovery sequence after an outage? Only the provider's datacenter construction team Every end user independently without coordination An unrelated SaaS vendor The customer's workload owner Explanation Correct Answer D:Azure manages infrastructure but the customer knows data consistency, application order and business recovery requirements. Incorrect Answers A:Facility teams do not design the tenant's app recovery sequence. B:Workload recovery requires a controlled operational plan. C:The customer is running its own application on IaaS.
Question 231 A team moves to managed app hosting and assumes its code can never fail. What remains within its responsibility? Updating every provider hypervisor manually Patching the provider's physical storage controllers Testing application code, dependencies and correct configuration Treat the PaaS service availability SLA as a guarantee that tenant code and dependency logic never fail Explanation Correct Answer C:PaaS abstracts servers but does not guarantee tenant application correctness. Incorrect Answers A:Cloud provider virtualization is not tenant code responsibility. B:Host hardware is outside application operations. D:Provider platform availability does not assure the correctness of customer-written application logic.
Question 232 A contractor leaves an organization that uses a hosted collaboration platform. Which tenant action is essential? Reconfigure the physical data-center HVAC Revoke the contractor's application access and sharing permissions Upgrade provider load balancers Replace SaaS vendor server disks Explanation Correct Answer B:A SaaS provider cannot infer every personnel change and required business authorization. Incorrect Answers A:Power and cooling do not revoke document access. C:Tenant offboarding is an identity governance concern. D:Hardware actions are provider-operated.
Question 233 A tenant runs an internet-facing API on a VM and must investigate application errors. Which duty remains with the tenant? Maintain the fiber cables inside Microsoft's datacenter Patch the provider's hypervisors Configure appropriate application and guest diagnostics Operate the Azure region's power generation Explanation Correct Answer C:The tenant operates its workload and must capture useful logs and error signals. Incorrect Answers A:Physical cabling belongs to provider operations. B:Host virtualization is not tenant administered. D:The provider owns facility infrastructure.
Question 234 A web app uses managed hosting but its custom code returns HTTP 500 errors. Who should instrument and troubleshoot the application? The physical host equipment supplier alone The customer's SaaS vendor for an unrelated application The application development team The provider's datacenter security guard Explanation Correct Answer C:Platform telemetry helps, but code faults and their diagnostics remain tenant responsibilities. Incorrect Answers A:The symptom is in application behavior, not proven hardware fault. B:An unrelated product cannot repair the custom web app. D:Physical security staff cannot debug custom request handlers.
Question 235 A company values future freedom to change hosted application vendors. Which SaaS concern should be assessed up front? Supported data export and interoperability features Whether customers can change underlying vendor CPU model Whether the cloud billing region contains a short name Whether every SaaS application permits arbitrary source changes Explanation Correct Answer A:A finished hosted product may have proprietary formats or transition limits. Incorrect Answers B:Host hardware control is not a typical SaaS capability. C:Region labels alone do not establish data portability. D:Vendor product source is not necessarily customer controlled.
Question 236 A developer wants to switch between tested staging and production app versions without configuring guest IIS servers. Which service style can supply this? An archive storage tier for files Managed PaaS web application hosting with release slots where supported IaaS with manual guest server swaps only SaaS business email subscription Explanation Correct Answer B:The hosting service can provide deployment routing and managed infrastructure. Incorrect Answers A:An archive tier cannot serve a live app slot. C:Guest-managed deployment adds the maintenance the team wants to avoid. D:Email functionality is not deployment of this custom web app.
Question 237 A company deploys a custom TCP service on its Azure VM. Which team must configure the VM's guest firewall and relevant virtual networking rules? The service's end users by default The IaaS tenant operations team The provider's building maintenance personnel Every SaaS provider in the Azure region Explanation Correct Answer B:The customer controls guest and resource-level network exposure. Incorrect Answers A:Application users are not infrastructure security administrators. C:Facility staff do not set every customer's custom guest rule. D:Unrelated vendors do not manage the tenant's VM networking.
Question 238 A company wants fewer monthly OS patch windows for the server hosting its app. Which transition best supports the aim? Change only the application version number text Buy a second physical server room Move eligible app hosting from self-managed VM to PaaS Move from SaaS to self-managed IaaS Explanation Correct Answer C:The managed platform reduces tenant responsibility for guest OS operations. Incorrect Answers A:Metadata changes do not transfer host patching. B:More owned hardware increases maintenance tasks. D:That would generally add OS administration.
Question 239 A team wants a ready online chat and meeting product with provider-maintained clients and backend. Which classification applies? Dedicated disk storage with no service logic SaaS communication application PaaS custom code runtime with no application IaaS VM without conferencing software Explanation Correct Answer B:The organization consumes a finished collaboration service. Incorrect Answers A:Storage does not implement real-time meetings. C:A runtime does not itself provide meetings. D:A guest OS alone has no hosted collaboration features.
Question 240 An enterprise deploys its own web, application and database servers on separate Azure VMs. Which service model dominates this implementation? IaaS Pure PaaS managed database and app runtime SaaS for a completed multi-tenant business application Pure SaaS Explanation Correct Answer A:Tenant-managed VMs and guest software supply the application tiers. Incorrect Answers B:The given implementation uses self-managed VM tiers, not platform-hosted components. C:SaaS is a finished vendor application; the business is operating its own three-tier VM-hosted workloads. D:No finished vendor app replaces the tenant's server architecture.
