Project Management

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Lessons from failed projects

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Mahi - Mahesh Gundu Sr. Project Manager| Oracle Hyderbad, Telangana, India

We often celebrate successful projects, but failures usually teach us more.



What’s one project that didn’t go as planned, and what key lesson reshaped your project management approach afterward?
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Aaron Porter
Community Champion
IT Director| Blade HQ Payson, UT, United States
This is more of a lesson learned from all projects, but I think it still applies.

Something is going to go wrong. It could be huge. It could be painful. But, whether something went wrong is not as important as how you respond to what went wrong.
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Luis Branco CEO| Business Insight, Consultores de Gestão, Ldª Carcavelos, Lisboa, Portugal

Mahi - Mahesh Gundu

When projects close, especially those that failed, we need to look beyond reports and schedules to understand the root causes of what went wrong.

That’s where the real lessons live.

One of my most valuable insights came from such a project: strong execution, but weak stakeholder alignment.

Deliverables met every milestone, yet the outcome missed the real need.

It taught me that failure isn’t the opposite of success; it’s part of it.

Since then, every project begins with a shared understanding of purpose, value, and impact.

Because lessons learned are not about blame, they’re about collective growth.

Every setback becomes meaningful when it helps the next project succeed.
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Alaa Alnafori
Community Champion
Imam Abdulrahman bin Fasil university
No one likes to talk about projects that did not succeed — they often remain as figures in reports, while success stories take the spotlight. Yet, I believe those projects are our greatest teachers.
One project I managed was delayed due to underestimated design changes that affected both schedule and budget. The main issue proved to be weak change management and limited stakeholder communication.
The key lesson I learned is that success in project management requires more than good planning — it demands flexibility, clear communication, and transparent collaboration, which have since become core principles in my professional approach.
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Kiron Bondale Retired | Mentor| Retired Welland, Ontario, Canada
Thinking back over my career of leading projects and supporting PMs who were leading them, I'd have to say that the one which stands out the most taught me the important lesson that focusing absolutely on the triple constraint will not necessarily lead to success in the eyes of the project's stakeholders. That was a lesson I learned the hard way early in my career but I applied that learning throughout the remainder of my career and continue to coach newer practitioners about it to this day.

Kiron
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Lissette Indhira Pimentel Sosa
Community Champion
Program Manager| HARPER SRL Santo Domingo / Distrito Nacional, Dominican Republic
I haven’t experienced a full project failure, but I’ve had challenging moments that became valuable lessons. One of them was underestimating the impact of early stakeholder misalignment, it taught me to invest more time upfront in shared understanding and risk anticipation. Sometimes the best “lessons from failure” come from near misses that shape how we lead going forward.
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Sandeep Kashyap CEO| ProofHub India
My biggest lesson from a failed project: silence kills progress faster than mistakes.
A missed deadline is recoverable - unspoken issues are not. Creating a safe space for everyone on your project team should be one of the top most priorities of every project leader.

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