In This Article

A “premortem” is a strategy where a project team imagines that a project has failed and works backward to identify potential causes of failure. It’s conducted at the beginning of a project, unlike a post-mortem, which occurs after a project concludes.

The goal is to proactively identify potential problems and develop preventative strategies, increasing the chances of success.

In a pre-mortem, teams use a method known as “prospective hindsight,” assuming the project has already failed and brainstorming reasons for that failure. This critical thinking process helps uncover previously unconsidered risks, reducing overconfidence in a plan and adding new risks to a risk register.

Pre-mortems are sometimes referred to as “futurespectives” or “pre-spectives” and are designed to address risks before they happen, rather than reacting after the fact.

What happens during a premortem?

After the project plan is roughly in place, the facilitator asks the team: “Imagine it’s now [project end date] and this project has failed badly.”
Each team member writes down plausible reasons why it failed, even reasons they might hesitate to voice in a normal meeting.

The team then shares these reasons aloud and groups or clusters them (e.g., “resource gap”, “governance breakdown”, “market changed”).

Next, the team picks the most likely or most impactful failure modes, and builds preventative strategies or contingency plans (adjust the plan, allocate extra resources, set early warning signs).

As a result, the project has a stronger plan, informed by risks that might otherwise have been overlooked before launch.

Why Does a Premortem Work For You? Key Benefits

A premortem works because it is a powerful exercise that simulates failure before the project starts, helping to uncover potential risks and blind spots early.

Here’s why it works and the benefits it provides:

Increased Problem-Detection Ability

The technique uses “prospective hindsight,” where the team imagines the project has failed and works backward to identify causes.

Research shows that this method increases problem-detection ability by about 30%, helping to uncover issues that might otherwise be overlooked.

Counteracts Bias and Overconfidence

Humans tend to suffer from overconfidence and the planning fallacy at the start of a project, which often leads to overlooked risks.

By assuming failure in a premortem, the team is encouraged to be critical and address these biases, increasing the accuracy of the planning process.

Uncovers Blind Spots

By shifting the perspective to one of failure, the premortem creates a space where team members can voice concerns they might otherwise hold back for fear of sounding negative.

This process brings out hidden risks, often referred to as “unknown unknowns,” that wouldn’t be considered in normal planning.

Reduces Overconfidence and Encourages Preventive Measures

A premortem forces teams to confront potential risks and challenges, which helps reduce overconfidence.

This shift from “we’ll succeed” to “we failed” invites critical thinking, allowing the team to take preventive actions before problems arise.

Fosters Psychological Safety and Open Communication

Since failure is already assumed, team members feel more comfortable sharing concerns without fear of blame.

This creates psychological safety, encouraging open discussions about risks and fostering a collaborative environment for problem-solving.

Proactive Mitigation of Risks

Once the team has a comprehensive list of potential failure causes, they can analyze these risks and design concrete preventive actions.

By addressing these issues upfront, the team can build a plan that significantly reduces the chances of disaster and ensures smoother project execution.

Spotting Early Warning Signs

Humans tend to suffer from overconfidence and the planning fallacy at the start of a project, which often leads to overlooked risks.

By assuming failure in a premortem, the team is encouraged to be critical and address these biases, increasing the accuracy of the planning process.

Improved Collaboration and Shared Understanding

By brainstorming risks together, the team gains a shared understanding of the project’s challenges and how to address them.

This improves cross-functional communication and cooperation, ensuring that everyone is aligned and working toward the same goal.

How to Run a Premortem for Your Next Project?

Step-by-Step Guide to Conducting a Premortem

Create a Project Plan

Before running a premortem, ensure that you have a clear project plan. This plan is the foundation for your premortem discussions, as team members need to understand the project’s goals, timelines, resources, and deliverables to accurately imagine potential failures. Key components of the plan include:

  • Goals

  • Success metrics

  • Stakeholders and roles

  • Scope and budget

  • Milestones and deliverables

  • Timeline and schedule

  • Communication plan

Share the plan with your team beforehand to ensure everyone is aligned on the project details.

Invite the Right Stakeholders

The success of the premortem depends on gathering the right people.Invite team members who are directly involved in the project and who have a deep understanding of the day-to-day work. This includes:

• Project team members
• Cross-functional partners (e.g., marketing, design, development)
 Avoid involving high-level stakeholders who may not be familiar with the operational details of the project.

To identify key stakeholders, use a RACI chart to clarify roles and responsibilities.

Img Ref:

RACI Chart

Use AI to Identify Potential Risks

AI can help uncover risks that might be overlooked by human judgment alone. Before the premortem meeting, leverage AI-driven tools to analyze historical project data and identify common failure patterns, delays, or budget overruns.

These tools can scan past projects for similar issues, providing insights that make it easier to spot where your current project might fail. By focusing on data-backed risks, the team can address potential issues that are directly relevant to the specific project.

AI tools can also generate different “what-if” scenarios to include in your discussion, helping the team think more critically about risks they may have missed.

With expertise in AI-powered analytics, our AI consulting services can assist in identifying and interpreting such data, ensuring your premortem is more comprehensive and precise.

Brainstorm Potential Failures

The next step is to generate a comprehensive list of potential risks and reasons the project could fail. Start by having each team member individually brainstorm possible risks.

This helps to ensure that everyone’s concerns are heard and avoids groupthink. Encourage creativity, as no idea is too small or irrelevant at this stage.

Set clear group norms to make sure everyone feels comfortable sharing all of their thoughts, personal risks and concerns should be addressed without fear of negativity.

Share and Group Risks

After the individual brainstorming session, bring the group together to share their ideas. Use a visual medium, such as a whiteboard or a collaborative tool, to capture the risks.

As each team member shares their ideas, try to group similar risks together (e.g., risks related to budget, timeline, or miscommunication). This helps in identifying common themes and patterns.

Encourage everyone to share one idea at a time, and ensure that you document all responses, even if some are repeated, to build a comprehensive list.

Prioritize Risks

Not all risks are equally likely or severe. Once you have a list of potential failures, prioritize them based on two factors:

• Likelihood: How likely is it that this risk will happen?
• Severity: If it does happen, how severe would its impact be on the project?

Have each team member vote on the most critical risks using a simple voting system (e.g., give each person three votes to prioritize risks based on likelihood and severity). This ensures that you focus on the most critical risks that can derail your project.

Develop Mitigation Strategies

Once you’ve identified the highest-priority risks, the next step is to develop strategies to mitigate or avoid these failures.

This involves brainstorming possible solutions for each identified risk. Ask team members to suggest practical actions that can be implemented to reduce the impact or likelihood of each failure.

Assign action items to specific team members to ensure accountability for addressing each risk.

Revise the Project Plan

After the premortem meeting, take the insights gained and apply them to your project plan. Look for weaknesses or areas where risks were identified and strengthen them.

If any significant changes are made, such as adjusting the budget, timeline, or adding new tools, make sure to update the project plan accordingly.

Communicate these changes with the team and stakeholders.

If you identified critical risks, create a risk register to track the risks and monitor them throughout the project lifecycle.

Tips for Running a Successful Premortem

  • Time management: Ensure you give your team adequate time to brainstorm, discuss, and come up with mitigation strategies. A typical premortem session lasts about 1–2 hours, depending on the project’s complexity.

  • Facilitator role: Assign a facilitator to guide the meeting, ensure that everyone contributes, and take detailed notes. This person should also ensure that discussions remain positive and focused on problem-solving.

  • Actionable follow-up: After the premortem, assign each action item to an individual and set clear deadlines. Regularly follow up on progress to ensure that mitigation strategies are being implemented.

  • Regular review: Revisit the pre-mortem findings at key milestones throughout the project to ensure that the identified risks are being managed.

Key Takeaways

  • Set the Scene: Make it clear that the purpose of the premortem is to prevent problems, not to assign blame. Encourage everyone to think critically and creatively.

  • Collaborative Participation: Involve all relevant stakeholders who understand the operational details of the project. This ensures that the risks identified are comprehensive.

  • Proactive Mitigation: By identifying potential failures and creating action plans early on, you’re setting your project up for a higher chance of success.

  • Continuous Improvement: Keep the premortem results in sight, implement the mitigation strategies, and review the outcomes regularly to adapt and improve.

    With these steps and tips, you can confidently conduct a premortem for your projects, helping your team to proactively identify and address potential risks before they turn into real issues.

Ready to Predict and Prevent Project Failures? Let AI Guide Your Premortem

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Ask The Expert

FAQs

These metrics help gauge how well the premortem has improved project outcomes by proactively addressing potential issues.

During a premortem, ask questions that help the team identify potential risks and failure points. Some useful questions include:

  • What could go wrong with our project or plan?
  • Are there any risks we haven’t discussed yet but are important?
  • What are the key assumptions we have made, and what happens if they are wrong?
  • What could we do to cause our own failure?
  • What are the potential blind spots or areas we’ve overlooked?
  • What could cause delays or roadblocks to success?

These questions help uncover hidden risks and allow the team to think critically about the project’s challenges.

  • Premortem: Happens before the project begins. The team imagines the project has failed and works backward to identify potential risks. It’s a proactive approach to prevent problems before they happen.
  • Risk Assessment: Occurs during or after the project has started. It focuses on identifying risks that could impact the project’s outcome and addresses them while the project is in progress.

In short, a premortem is a preventative exercise, while a risk assessment is about managing risks once the project is underway.

Some common outcomes of a premortem and their mitigations include:

  • Outcome: Project deliverables miss the deadline.
    • Mitigation: Create a more detailed timeline, set milestones, and assign clear responsibilities for tasks.
  • Outcome: Budget goes over the expected amount.
    • Mitigation: Set a contingency budget, and track expenses regularly.
  • Outcome: A key stakeholder is misaligned on deliverables.
    • Mitigation: Implement a clear communication plan and keep all stakeholders regularly updated on progress.
  • Outcome: The campaign message resonates poorly with customers.
    • Mitigation: Conduct more market research, and use persona-based strategies to adjust the messaging before launch.

These examples show how premortems help identify risks early and create action plans to address them.

A team might skip a premortem in situations where:

  • The project is very small and low-risk, with minimal complexity.
  • The project has been done before and there’s little uncertainty around potential risks.
  • Time constraints: If the team is already familiar with the risks and is confident in their ability to manage them without a preemptive meeting.

However, even in these cases, it’s usually beneficial to take a few moments to quickly review the project’s potential risks.

To measure the impact of a premortem, focus on these metrics:

  • Risk Mitigation: Track the number of identified risks and how many of them were addressed before the project started.
  • Project Success Rate: Compare the success rate of projects that had premortems to those that did not.
  • Team Engagement: Measure how involved and proactive the team is in identifying risks during the premortem.
  • Risk Resolution Time: Track how quickly and effectively risks are resolved or mitigated after the premortem.

These metrics help gauge how well the premortem has improved project outcomes by proactively addressing potential issues.

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