I’ve spent the better part of 10 years helping organizations implement, optimize, and sometimes rescue their project management environments. I’ve watched companies invest heavily in the right technology, and still struggle to make it stick. And now, as Project Online’s September 30, 2026 retirement date gets closer, I’m watching a familiar pattern play out again.
Organizations are making decisions under pressure. Some are picking tools because they’re familiar. Some are defaulting to whatever their Microsoft rep suggested. And a lot of them are going to be back in the same conversation in 12 months, wondering why their new system isn’t working.
Here’s what I see go wrong, and what actually makes the difference.
They replace the tool but not the process
The most common mistake I see is treating a platform migration as a technical project. You move the data, you set up the new system, you run a training session, and then you expect people to work differently. They don’t.
Project Online failing at an organization usually wasn’t Project Online’s fault. It was adoption. Inconsistent data entry. Project managers using the system differently. Executives not trusting the reports. If you just switch platforms without addressing those root causes, you’ll have the same problems in a shinier interface.
What to do instead: Before you evaluate any tool, get honest about why your current environment isn’t working. Is it the software, or is it how people are using it? The answer changes everything about what you should buy next.
They pick a tool their team won’t actually use
I’ve seen enterprise PPM platforms purchased by IT or the PMO office and then ultimately abandoned by the project managers who were supposed to use them daily. The platform was technically impressive. It just wasn’t designed for how those teams actually worked.
The failure mode of most PPM implementations isn’t lack of features. It’s ignored tools. People default back to spreadsheets, email, and status meetings. The expensive system becomes a reporting layer that nobody trusts because the data is always out of date.
What to do instead: Include the people who will use it daily in the evaluation. Watch them demo it themselves, not just watch a vendor demo it to them. Adoption is decided in the first two weeks. Make sure the tool earns it.
They underestimate what migration actually involves
There’s no clean, automated migration out of Project Online. Your project data, resource assignments, custom fields, workflows – none of that moves over with a button click. Every platform handles this differently, and most vendors gloss over the complexity in the sales process.
What I’ve seen happen: organizations sign a contract in Q2, assume migration will take a few weeks, and find themselves scrambling in September with half their project data still in a retiring system and their team trained on something that isn’t fully stood up yet.
What to do instead: Ask every vendor you evaluate to walk you through the migration process in detail. What data comes over? What doesn’t? Who does the work? How long does it realistically take? If the answer is vague, that’s your answer.
They confuse task management with portfolio management
A lot of organizations coming off Project Online are being pointed toward tools like Microsoft Planner, Smartsheet, or Monday.com. These are good tools. They are not PPM tools.
If your PMO needs to answer questions like “which projects are we prioritizing and why?”, “where are we resource-constrained across the portfolio?”, or “what is the financial performance of our project investments?” a task management tool won’t answer those questions. It will give you a very organized to-do list and leave your executives still flying blind.
What to do instead: Be honest about what your organization actually needs to manage. If the answer is tasks and team workflows, a lightweight tool is fine. If the answer is portfolio governance, resource capacity, and executive visibility, buy a tool that was built for that.
They wait too long and make a rushed decision
Historically, when platform transitions like this happen, the organizations that move early get better pricing, cleaner migrations, and more time to train their teams. The ones that wait feel the pressure and usually end up making a decision they regret.
September 30 is a hard deadline. There is no extension coming. Microsoft has been clear. And the closer you get to that date, the fewer good options you have because the vendors with real implementation capacity get booked up, and you lose the runway you need to do this right.
What to do instead: If you haven’t started evaluating yet, start now. Even if you’re not ready to buy, get into conversations, see demos, understand your options. A decision made with three months of runway looks very different from one made with three weeks.
The bottom line
The organizations that navigate this transition successfully aren’t the ones with the biggest budgets. They’re the ones that were honest about what they needed, involved the right people early, and gave themselves enough time to do it right.
If you’re still figuring out your path forward, let’s have a real conversation about your situation – just an honest look at your options. EPMA partners with multiple solutions, including Microsoft alternatives, edison365, and OnePlan. We also built our own PPM solution, PPMX, because we kept seeing organizations end up in the wrong place, and we wanted to give them a better one.
Frequently Asked Questions
How long does a Project Online migration take?
Longer than most organizations plan for, and at least 6 to 8 weeks for an enterprise migration under normal conditions. There is no clean, automated way out of Project Online: project data, resource assignments, custom fields, and workflows do not move with a button click, and every platform handles them differently. Ask each vendor exactly what data comes over, what does not, who does the work, and how long it realistically takes.
Why do PPM implementations fail?
Most fail on adoption, not features. Project managers default back to spreadsheets, email, and status meetings, the data goes stale, and the system becomes a reporting layer nobody trusts. Organizations that replace the tool without fixing inconsistent data entry, uneven usage, and executive distrust of reports end up with the same problems in a new interface.
What should we look for in a Project Online alternative?
Start with what you actually need to manage. If it is tasks and team workflows, a lightweight tool like Planner, Smartsheet, or Monday.com is fine. If your PMO needs portfolio prioritization, cross-portfolio resource capacity, and the financial performance of project investments, you need a platform built for portfolio management, and the people who will use it daily should be part of the evaluation.
Should we fix our processes before choosing a new PPM tool?
Yes. Before evaluating any platform, work out why your current environment is not working. If the root cause is inconsistent data entry, uneven adoption, or reports executives do not trust, a new tool will inherit those problems. The answer to "is it the software or how we use it" changes what you should buy next.
What is the difference between task management and portfolio management?
Task management organizes the work inside projects. Portfolio management decides which projects to do and whether they are delivering. A task tool tells you what is due and who owns it; a portfolio platform answers which projects are prioritized and why, where resources are constrained across the portfolio, and what return project investments are producing.