D-PST-DY-01 Replaces D-PST-DY-23: What Changed in PowerStore Deploy v2?

Dell has updated its PowerStore deployment certification. The former D-PST-DY-23 Dell PowerStore Deploy Exam retired on October 6, 2026, and the new D-PST-DY-01 Dell PowerStore Deploy v2 Exam became available on October 7, 2026. Candidates preparing for PowerStore deployment should now follow the D-PST-DY-01 blueprint, which places significantly greater emphasis on implementation, post-installation configuration, troubleshooting, and deployment validation.

If you already prepared for D-PST-DY-23, you do not need to start again. Much of your knowledge of PowerStore architecture, block and file provisioning, VMware, data protection, and migration remains useful. However, the new exam reorganizes these skills around a more practical deployment lifecycle, so your study priorities should change.

D-PST-DY-01 vs D-PST-DY-23 at a Glance

The biggest change is not simply the exam code. The new blueprint more closely reflects what an implementation engineer actually does when bringing a PowerStore system into production.

A useful way to understand the new exam is:

Prepare → Install → Configure → Integrate → Provision → Protect → Validate

What Are the New D-PST-DY-01 Exam Domains?

The new D-PST-DY-01 blueprint contains six domains:

PowerStore Implementation – 30%

This is now the largest domain. Candidates should be comfortable with the complete implementation sequence, including Ethernet switch preparation, appliance cabling, installation through ICW, adding appliances to an existing cluster, and using PowerStore Manager, CLI, and deployment scripts.

Post-Installation Configuration – 26%

Once PowerStore is installed, the environment still needs to be prepared for production workloads. Candidates should understand block provisioning, host access, NAS servers, file systems, client permissions, and data protection policies.

Troubleshooting and Validation – 16%

The new blueprint gives troubleshooting much more visibility. Expect to reason through installation and deployment issues involving network configuration, cabling, ICW, appliance state, cluster expansion, and management tools.

The most important takeaway is:

Implementation + Post-Installation Configuration = 56% of D-PST-DY-01.

And if you add Troubleshooting and Validation:

Implementation + Configuration + Troubleshooting = 72% of the exam.

That makes practical deployment knowledge the clear center of D-PST-DY-01.

What Should D-PST-DY-23 Candidates Study First?

If you were already preparing for D-PST-DY-23, do not restart from zero. Reorganize your study plan around the new weighting.

Knowledge from D-PST-DY-23 that remains especially useful includes:

● PowerStore architecture

● Block provisioning

● File provisioning

● VMware integration

● Protection concepts

● Migration

What deserves additional attention for D-PST-DY-01 is:

● Ethernet deployment preparation

● Appliance cabling

● ICW

● Cluster expansion

● PowerStore Manager and CLI

● Deployment scripts

● Validation

● Troubleshooting workflow

The best approach is to update your preparation, not restart it.

Who Should Take D-PST-DY-01?

D-PST-DY-01 is best suited for professionals who deploy, configure, integrate, or support Dell PowerStore environments, including implementation specialists, storage administrators, solution architects, systems engineers, and IT administrators.

Candidates should be comfortable with PowerStore installation, cluster expansion, VMware integration, block and file provisioning, migration, protection, validation, and basic troubleshooting, along with foundational knowledge of storage, networking, virtualization, and PowerStore architecture.

Is D-PST-DY-01 Harder Than D-PST-DY-23?

Not necessarily. It is more accurate to say that the new exam tests a different balance of skills.

D-PST-DY-23 separated block, file, VMware, protection, and migration into distinct technical areas. D-PST-DY-01 concentrates much more heavily on how a PowerStore deployment is actually performed.

If you already deploy PowerStore systems regularly, the new structure may feel more natural.

If your preparation has mostly involved memorizing product features, D-PST-DY-01 may feel more difficult because you need to understand:

● What happens first

● Which prerequisites must already exist

● Which tool is appropriate

● How tasks depend on one another

● How to identify the source of a deployment problem

The better question is therefore not:

Is D-PST-DY-01 harder?

It is:

How comfortable are you with the complete PowerStore deployment workflow?

How Should You Prepare for D-PST-DY-01?

1. Understand PowerStore Architecture

Start with the PowerStore platform architecture, hardware components, deployment requirements, and supported configurations. A strong foundation will make the implementation and troubleshooting topics easier to understand.

2. Learn the Deployment Sequence

Study the deployment process in the correct order: Ethernet preparation → cabling → ICW → cluster setup → expansion. Scenario questions may test which task should be completed first, next, or before another step can begin.

3. Practice PowerStore Manager and CLI

Become familiar with when to use PowerStore Manager and the PowerStore CLI for configuration, validation, monitoring, and troubleshooting. Focus on the purpose of each tool rather than memorizing commands in isolation.

4. Strengthen Block and File Provisioning Skills

Review how to provision block storage, configure host access, deploy NAS servers, create file systems, assign client permissions, and apply protection policies. These tasks are central to post-installation configuration.

5. Review VMware Integration and Migration

Understand how PowerStore integrates with vCenter and VMware environments, and review customer data import and internal migration workflows. Be prepared to identify the appropriate approach for different migration scenarios.

6. Build Troubleshooting and Validation Skills

Practice diagnosing deployment problems systematically by checking networking, cabling, appliance state, cluster configuration, storage access, and validation results. Focus on choosing the most appropriate next troubleshooting step.

7. Use Updated D-PST-DY-01 Practice Questions

Use current D-PST-DY-01 Practice Tests to reinforce each domain and identify weak areas. Prioritize scenario-based questions that test implementation order, configuration decisions, migration, provisioning, and troubleshooting.

D-PST-DY-01 or D-PST-OE-23 or D-PST-DS-00: Which PowerStore Exam Matches Your Role?

Dell offers PowerStore exams covering different stages of the storage solution lifecycle.

The simplest way to understand them is:

Design it → Deploy it → Operate it

Choose D-PST-DS-00 if you design PowerStore solutions

D-PST-DS-00 exam is best suited to professionals who translate workload and business requirements into a PowerStore architecture.

Typical workflow:

Requirements → Architecture → Sizing → Protection Strategy → Expansion

Choose D-PST-DY-01 if you deploy PowerStore

D-PST-DY-01 focuses on bringing the solution into production:

Network → Cable → ICW → Cluster → Provision → Protect → Validate

This is the best fit for implementation engineers and professionals responsible for installation and deployment.

Choose D-PST-OE-23 if you operate PowerStore

D-PST-OE-23 is centered on managing PowerStore after deployment.

A simple distinction is:

Design asks: “What should we build?”

Deploy asks: “How do we implement it?”

Operate asks: “How do we manage it every day?”

Quick Decision Guide

You turn business requirements into architecture

→ D-PST-DS-00

You install and implement the architecture

→ D-PST-DY-01

You manage the environment after deployment

→ D-PST-OE-23

There is natural overlap because all three exams use the same PowerStore platform, but their job-role focus is different.

What the D-PST-DY-01 Update Means for PowerStore Candidates

The transition from D-PST-DY-23 to D-PST-DY-01 reflects a stronger focus on real-world PowerStore deployment. PowerStore Implementation (30%), Post-Installation Configuration (26%), and Troubleshooting and Validation (16%) together account for 72% of the exam, so candidates should prioritize the complete deployment workflow—from installation and cluster configuration to provisioning, protection, validation, and troubleshooting.

If you previously prepared for D-PST-DY-23, much of that knowledge still applies, but your study plan should now follow the updated D-PST-DY-01 objectives. And when choosing among the PowerStore exams, match the exam to your role: D-PST-DS-00 for design, D-PST-DY-01 for deployment, and D-PST-OE-23 for day-to-day operations.