DELL EMC D-AX-DY-A-00 Practice Exams
Last updated on Oct 22,2026- Exam Code: D-AX-DY-A-00
- Exam Name: Dell APEX Cloud Platform for Microsoft Azure Implementation Achievement
- Certification Provider: DELL EMC
- Latest update: Oct 22,2026
Cluster Patching Strategy (Multiple-Choice)
Question (Select three correct answers):
A stable production cluster requires ongoing OS and driver updates.
Which patching strategies work best for Dell APEX Cloud Platform nodes?
- A . Scheduling rolling updates during planned maintenance windows, ensuring at least one node in the cluster remains available
- B . Combining all production, test, and staging cluster updates into a single unmonitored run for efficiency
- C . Validating new patches in a non-production environment first to check for compatibility issues
- D . Creating a thorough rollback or snapshot plan in case an update disrupts the environment
- E . Forcing all nodes to reboot simultaneously for the quickest patch cycle
A, C, D
Explanation:
Rolling updates minimize downtime, testing in non-production ensures compatibility, and rollback plans mitigate risk. Merging all updates into one unmonitored run or rebooting all nodes at once can expose the entire environment to outages.
MC Node Scalability (Single-Choice)
A large customer environment requires scaling out compute resources rapidly.
Which Dell APEX Cloud Platform design element best addresses this need without impacting existing management functionality?
- A . Adding more MC nodes configured primarily for compute workloads, while preserving management node roles on existing nodes
- B . Consolidating all MC and management services on a single node for ease of administration
- C . Disabling Hyper-V to dedicate all node resources to cluster orchestration
- D . Migrating to a smaller node form factor with fewer CPU cores to reduce overhead
A
Explanation:
Expanding MC nodes for extra compute capacity meets growing workloads without disrupting existing management roles. Over-consolidating or disabling Hyper-V and switching to smaller nodes hamper scalability and cluster performance.
Handover and Knowledge Transfer (Single-Choice)
When handing over a newly deployed Dell APEX Cloud Platform environment to the customer’s operations team, which action most effectively supports long-term operational success?
- A . Restricting all system logs to read-only mode, so they cannot be overwritten
- B . Providing a comprehensive runbook that outlines daily checks, patching schedules, and escalation procedures
- C . Removing the cluster from Azure to save on potential cloud costs
- D . Allocating all cluster nodes to a single VLAN for simplified network management
B
Explanation:
A well-documented runbook detailing health checks, updates, and escalation ensures the customer’s team can efficiently manage, troubleshoot, and maintain the environment over time.
Security Hardening (Multiple-Choice)
Question (Select two correct answers):
In a Dell APEX Cloud Platform environment, which steps most effectively harden security without disrupting daily operations?
- A . Enabling Secure Boot on each node and verifying that virtualization-based security (VBS) is supported
- B . Disabling all PowerShell scripts to reduce attack vectors
- C . Consistently applying the latest Windows Server cumulative updates to cluster nodes
- D . Removing the virtualization extensions from the BIOS to avoid malicious hypervisor attacks
A, C
Explanation:
Secure Boot and VBS protect against low-level threats, while regularly applying Windows updates resolves known vulnerabilities. Disabling PowerShell or BIOS virtualization extensions would cripple management and compute functionality.
Azure Integration C Role-Based Access (Single-Choice)
When integrating the Dell APEX Cloud Platform with Azure Stack HCI, which RBAC (Role-Based Access Control) practice is best for securing the environment?
- A . Assigning all cluster administrators full owner rights across every Azure subscription in the organization
- B . Granting least-privilege roles to each user, so they only have permissions aligned with their responsibilities
- C . Using a single shared account for all cluster and subscription management to simplify login
- D . Prohibiting built-in roles, instead manually editing the Azure Resource Manager policy files
B
Explanation:
A least-privilege approach ensures users have exactly the permissions they need. Overly broad privileges or a single shared account can lead to security vulnerabilities and auditing gaps.
Final Deployment Validation and Handover
After registering the Dell APEX Cloud Platform with both Dell and Azure, which next step best facilitates a smooth handover to the customer’s operations team?
- A . Power down the entire cluster so the customer can perform their own cold start
- B . Provide detailed runbooks or scripts for continuous health checks, capacity planning, and automated patching
- C . Remove cluster nodes from domain control to prevent unauthorized access
- D . Delete all deployment logs to preserve storage space for production
B
Explanation:
Detailed operational runbooks and automation scripts ensure the customer’s team can maintain the environment effectively. Providing guidelines for health checks, resource planning, and updates is crucial for stable, ongoing operations.
Use these multiple-choice questions to assess and reinforce your mastery of the deployment processes, prerequisites, and operational considerations within the Dell APEX Cloud Platform for Microsoft Azure. Good luck with your exam preparation!
Post-Deployment Compliance (Multiple-Choice)
Question (Select two correct answers):
Your organization requires continuous compliance checks (e.g., CIS Benchmarks) on the Dell APEX Cloud Platform.
Which actions support this requirement?
- A . Automating scanning tools that regularly review node configurations against established security baselines
- B . Using only manual spot checks once per year, relying on user feedback for any drift from baseline
- C . Deploying compliance scripts that verify Windows OS policies, Azure Stack HCI settings, and firmware versions against internal or industry standards
- D . Disabling all local policies to allow domain-level GPOs to handle everything
A, C
Explanation:
Automated scanning and compliance scripts help you systematically detect deviations from security and configuration standards. Relying on infrequent manual checks or removing all local policy controls can leave the platform noncompliant and vulnerable.
Storage Pool Optimization (Single-Choice)
Which technique ensures optimal performance and fault tolerance when configuring storage pools on the Dell APEX Cloud Platform with Azure Stack HCI?
- A . Using only a single disk for the entire cluster to reduce complexity
- B . Creating multiple storage tiers that leverage both SSD and HDD, and enabling Storage Spaces Direct for redundancy
- C . Partitioning all SSD disks into small logical volumes to isolate workloads at the node level
- D . Removing data deduplication to maximize raw capacity
B
Explanation:
Combining SSD and HDD tiers under Storage Spaces Direct provides both speed and fault tolerance. A single disk or small partitions limit capacity, performance, and resiliency, while disabling deduplication may waste valuable storage.
Management Tools Integration (Multiple-Choice)
Question (Select two correct answers):
You want to integrate a third-party monitoring tool with your Dell APEX Cloud Platform for Microsoft Azure environment.
Which considerations are crucial to ensure minimal disruption?
- A . Enabling SNMP or other open standards-based protocols that the tool can query for node health and performance data
- B . Replacing all native Dell and Azure Stack HCI monitoring services to avoid data duplication
- C . Verifying that the monitoring tool’s agent is supported on each node’s OS and does not conflict with cluster services
- D . Shifting all domain controllers into a read-only mode to limit the monitoring tool’s write access
A, C
Explanation:
Using standard protocols (e.g., SNMP, WMI, REST APIs) and confirming OS-agent compatibility are key for a seamless third-party tool integration. Removing native services or restricting domain controllers to read-only mode often leads to data loss or hamper normal operations.
Reimaging Process C Node Image Management Tool (Single-Choice)
After reimaging a failed node using NIMT, which verification step is most critical before returning the node to production?
- A . Ensuring that the node’s local firewall is disabled completely
- B . Validating matching BIOS/firmware levels and testing cluster services (e.g., Hyper-V, Storage Spaces Direct)
- C . Adding a second domain controller role on the reimaged node
- D . Uninstalling any Windows updates to prevent potential software conflicts
B
Explanation:
Matching BIOS/firmware levels across all nodes and verifying that the reimaged node can properly host cluster workloads is essential for consistent, reliable performance.