Evaluating Power Apps Consultants - The Questions That Actually Filter the Field

I'll start with the unflattering truth. Most Power Apps engagements that go badly were doomed at vendor selection. Not at the build. Not at user testing. At the moment the buyer signed with the wrong consultant.

We've inherited maybe twenty Power Apps rebuilds over the last few years - projects where a previous consultancy delivered something the business couldn't use, couldn't maintain, or couldn't extend. In almost every case the original buyer told me the same thing in different words: "they sounded good in the sales process."

That's the problem. Power Apps looks simple enough that almost any developer can claim competence. The actual depth shows up later, when the third-party integration breaks, when the gallery slows to a crawl on real data volumes, when a new requirement needs Dataverse instead of SharePoint, and the consultant either disappears or charges another AUD 50,000 to redo what they should have built right.

Here's how to filter the field before you sign.

The Three Types of Power Apps Consultants in Australia

You need to know who you're talking to before you can evaluate them properly. There are essentially three categories, and the right one depends on your project.

The Microsoft Partner Generalist

These are the larger Microsoft partners that do Power Apps as part of a broader services menu. Dynamics, Azure, M365 migrations, security work, with Power Apps as one of fifteen things on the slide deck. Strong Microsoft relationship, good for enterprise procurement, slow to move, and the developer on your project may have built their first Power App last quarter.

When this fits: large enterprise rollouts where Power Apps is one piece of a broader transformation program, and where the buyer values vendor consolidation over speed.

When it doesn't: anything under AUD 200,000, anything that needs to ship in under three months, anything where the build quality of the actual app is the main concern.

The Low-Code Specialist

Smaller consultancies that focus on Power Platform end to end - Power Apps, Power Automate, Power BI, Dataverse, Copilot Studio. Deep low-code skills, often individual consultants or teams of 5 to 20. They live in the platform every day. Best for getting a quality Power App built efficiently. The downside: most don't have strong code-first skills, so when your project hits the limits of low-code, you might have to bring in a second partner.

When this fits: mid-sized projects (AUD 50,000 to 250,000), business app builds, citizen developer enablement, internal tools.

When it doesn't: when the project needs serious custom backend work, complex integrations to legacy systems, or AI agent capabilities that go past Copilot Studio's limits.

The Full-Stack Consultancy with Power Apps Capability

This is the model we run at Team 400 and it's becoming more common. Teams that do Power Apps alongside .NET, React, Azure, AI agents, and data work. They use Power Apps where it's the right tool and write code where it isn't. Higher rates than pure low-code specialists, but you don't need to bring in a second vendor when the project requirements stretch.

When this fits: projects where the boundary between low-code and code-first is unclear at the start, projects where the app is part of a broader AI or automation play, organisations that want a single partner for the platform.

When it doesn't: pure citizen-developer enablement programs where the whole point is internal capability, not consultancy build.

You can read more about our approach on our Power Apps consultants page.

The Questions That Actually Filter the Field

Asking "do you have Power Apps experience" filters nothing. Every consultant says yes. These are the questions that produce useful answers.

When Would You Tell a Client Not to Use Power Apps?

Listen for the specifics. A good consultant will name actual scenarios where Power Apps is the wrong choice - high-traffic public-facing apps, apps that need offline-first design with complex sync, scenarios with very specific UX requirements, apps that need to live outside the Microsoft licensing universe.

A consultant who says "Power Apps can do anything" is selling. A consultant who has clear opinions about when it fails has done it for real.

Show Me a Power App You Built Two Years Ago That's Still in Production

This is the killer question. Anyone can show you a fresh demo. The real test is what the app looks like after two years of business changes, user growth, and platform updates.

Good consultants will show you apps that have evolved, been refactored, and still perform. Bad ones will tell you the screenshots are confidential and pivot to something else.

How Do You Structure Data When You Don't Know if Dataverse or SharePoint is Right?

There's a real technical answer here. SharePoint lists hit performance walls at around 5,000 items per view, can't handle complex relationships well, and have weak transactional behaviour. Dataverse handles all of those but costs more in licensing.

A serious consultant will articulate the trade-offs and walk you through a decision framework. A weak one will pick one based on what they're comfortable with.

How Do You Test Power Apps?

Most Power Apps projects we inherit have no test strategy at all. Manual testing in the dev environment, ship to prod, hope for the best.

Better consultants will mention some combination of: structured test environments with copies of production data, automated UI testing via Test Studio or Playwright, performance testing with real data volumes, and a defined regression process for platform updates.

What's Your Approach to App Performance on Real Data?

If they say "Power Apps is just fast," walk away. Anyone who has built a serious Power App knows that gallery performance on 50,000+ records requires delegation-aware queries, careful formula structure, and sometimes a redesign of the data layer.

Good answers will mention: delegation warnings and how they handle them, ConcurrentCollect patterns, indexed columns in Dataverse, virtualisation, and the way they design for data growth from day one.

How Do You Manage ALM (Application Lifecycle Management)?

Power Platform ALM has improved dramatically with managed environments and pipelines, but most projects we inherit have none of it. They have one prod environment and no dev or test. Changes get made in prod, which means rolling back is impossible.

Strong consultants will have a clear answer: separate dev, test, and prod environments, solution-based deployments, managed properties, and ideally pipelines or GitHub Actions for promotion. If they don't know what any of this means, they're shipping prod-only apps.

The Warning Signs

After enough engagements, you start spotting the patterns. Here are the ones that should make you pause.

Everything is custom connectors and no Dataverse. Custom connectors are fine, but they don't replace a proper data model. If the consultant is wiring SharePoint lists as the backend for everything, your app will hit a wall at scale.

They quote a fixed price before scope is clear. Fixed-price Power Apps work is fine for very small builds, but for anything serious it usually means corners get cut as soon as the scope creeps. A good consultant will do a paid discovery phase first and quote the build afterwards.

They can't show you ALM artefacts. Solutions, managed environments, pipelines - if they can't talk about any of this, they're going to leave you with an unmaintainable app.

Their portfolio is all internal apps from one client. Great consultants have built apps across multiple industries and integration patterns. If their best work is all leave request forms for one organisation, they haven't been stretched.

They don't ask about your security and compliance posture. Australian organisations in finance, health and government have specific data residency, classification and audit requirements. A consultant who doesn't ask about IRAP, APRA CPS 234, or data sovereignty hasn't worked with serious clients.

They talk about Power Apps in isolation. Modern business apps almost always involve Power Apps plus Power Automate, sometimes Copilot Studio, sometimes Azure backend, sometimes Microsoft Fabric for reporting. A consultant who only thinks in Power Apps will deliver an app that doesn't integrate well with the rest of your stack.

Pricing Reality - What to Expect in Australia

Power Apps consulting rates in Australia vary considerably. Here's what we see in 2026.

• Junior Power Apps developer - AUD 1,200 to 1,600 per day
• Senior Power Apps developer - AUD 1,800 to 2,400 per day
• Power Platform solution architect - AUD 2,400 to 3,200 per day
• Specialist consulting (rare skills, AI integration, complex Dataverse) - AUD 2,800 to 4,000 per day

For typical projects:

• Simple internal app, single data source, 1 to 3 screens - AUD 25,000 to 50,000
• Mid-complexity app, multiple data sources, Power Automate flows - AUD 50,000 to 150,000
• Complex app, custom connectors, Dataverse model, AI features - AUD 150,000 to 400,000

If a quote comes in significantly below these ranges, dig into what's excluded. Common things that get scoped out and bite later: testing, user training, security review, ALM setup, post-go-live support.

How to Structure the Engagement

A few things that protect you regardless of who you hire.

Start with a paid discovery. One to three weeks of paid discovery work, deliverable being a written design and a fixed quote for the build. This filters out consultants who don't actually understand your problem before they propose a solution.

Demand source-controlled solutions. Your apps should live in solutions, those solutions should be exported regularly, and those exports should be in your source control - not the consultant's. If they go away, you can pick up where they left off.

Get IP and source ownership in writing. Standard practice but easy to overlook. The solution, the connectors, the flows, the components - all yours.

Build in a maintenance window. The project doesn't end at go-live. Budget 10 to 20% of the build cost per year for ongoing maintenance, platform update adaptation, and small enhancements.

Use staged payments tied to milestones. Discovery deliverable, design sign-off, beta release, production release, post-go-live stability. Not 50% upfront and 50% on delivery, which gives the consultant no incentive to finish well.

The Question Behind the Question

Most clients asking "how do I hire a Power Apps consultant" are really asking one of two things: "is Power Apps the right tool for what I'm trying to do" or "how do I avoid the bad experience I had last time."

If it's the first, the answer requires a conversation. Power Apps is brilliant for some use cases and terrible for others. Our Power Apps vs custom development thinking goes deeper on this and we'd rather talk you out of a project than into the wrong one.

If it's the second, you're not alone. We get a steady flow of rebuild work and the same patterns show up. The questions above are designed to filter for the consultancies that have done this work end-to-end, not just collected the certifications.

Where Team 400 Sits

We're the third type - a full-stack consultancy with deep Power Platform capability, working alongside .NET, React, Azure, Microsoft Fabric and AI agent capability. That mix matters because most serious business apps these days aren't pure Power Apps. They have Power Automate flows, AI features through Copilot Studio or Microsoft AI Agent Framework, reporting through Power BI, and sometimes a custom backend.

We've built and rebuilt enough of these to know where the boundaries are and how to design for them upfront.

If you'd like to talk through a project or compare us against the consultants you're already considering, get in touch via our contact page. We'll give you an honest read on whether Power Apps is the right call and whether we're the right consultant. Sometimes the answer to both is no, and we'll tell you that too.