Entrepreneurship

Communardo: Why do projects fail in companies? – The 8 most common mistakes in project management – and how to avoid them

June 18, 2025. Despite modern project management tools and dedicated teams, an uncomfortable truth remains: Projects fail – and more often than you might think. The Pulse of the Profession 2025 Report from the Project Management Institute (PMI) paints an alarming picture: Only 72% of all projects worldwide actually achieve their set goals. Almost one in three projects goes over budget, and over 40% do not reach the finish line on time. These figures reflect the reality of many teams – whether in software development, product management, IT departments or marketing. Especially when several projects are running simultaneously, clear structures, target definitions and resource management are crucial. Nevertheless, many projects fail due to the same stumbling blocks in project management.

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Photo: Communardo

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Silicon Saxony

Marketing, Kommunikation und Ă–ffentlichkeitsarbeit

Manfred-von-Ardenne-Ring 20 F

Telefon: +49 351 8925 886

Fax: +49 351 8925 889

redaktion@silicon-saxony.de

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According to PMI, the most common reasons include:
–    Unclear requirements
–    Communication problems
–    Lack of support from managers
–    Uncontrolled scope creep

In this article, we present the 8 most common project management mistakes – and show you concrete, practical solutions on how you can avoid them.

What does “project success” actually mean?

First, let’s clarify what project success actually means. A project is considered successful if it…
–    is completed on time,
–    stays within the planned budget,
–    and meets the agreed objectives.

However, teams often lack a common understanding of success. KPIs count for management, technical performance for developers and time-to-market for marketing. That’s why it’s crucial to set measurable goals from the outset that are comprehensible for everyone involved.

The 8 most common mistakes in project management

1. Unclear project goals: When no one knows where it’s going

One of the most common project management mistakes is starting a project without clearly defined goals. This quickly leads to frustration, especially in cross-functional teams.

Typical symptoms:

–    Vague requirements.
–    No common vision.
–    Different expectations between the specialist department, development and management.

Solution:

–    Define SMART goals (Specific, Measurable, Attractive, Realistic, Time-bound).
–    Integrate stakeholders regularly in review meetings.

Tool recommendation:

With Jira Cloud, teams can clearly define and track their tasks and goals. User stories and epics help to structure and prioritize requirements.

2. communication gaps: When information gets lost

Missing or unclear communication is one of the biggest stumbling blocks in project management – especially in agile teams with a high pace.

Risks:

–    Tickets remain unprocessed because the context is missing.
–    Decisions are made twice or not at all.
–    Information only circulates in individual chats.

Solution:

–    Define clear communication channels.
–    Establish regular dailies, reviews and retrospectives.
–    Ensure transparent documentation and a central knowledge platform.

Tool recommendation:

Use Confluence Cloud as a platform to store and share documents and information centrally. This will improve communication and collaboration between your teams.

3. Lack of risk management: When problems are discovered too late

In the hectic pace of day-to-day business, risks are often ignored – with costly consequences.

Typical project management mistakes:

–    There is no plan B.
–    Problems only escalate when there is a fire.
–    Risks are not documented or prioritized.

Solution:

–    Implement a comprehensive risk management system.
–    Prioritize risks according to probability of occurrence and impact.
–    Hold weekly status reviews to identify risks early on.

Tool recommendation:

With appropriate plugins, such as BigPicture, a risk matrix can be created in Jira Cloud. Rovo now also offers agents that automatically point out weak points in projects.

4. Unrealistic project planning: when desire and reality collide

A common cause of failing projects is overly optimistic or poorly coordinated project planning.

Symptoms:

–    Deadlines that cannot be met.
–    Overworked / overutilized teams.
–    Missing milestones and no buffer times.

Solution:

–    Create realistic schedules and plan for buffer times.
–    Regular reviews and adjustments to schedules are also important.
–    Work with iterative methods such as Scrum or Kanban.

Tool recommendation:

Use Jira Plans for project planning, capacity management and roadmaps.

5. Unclear distribution of roles: If no one takes responsibility

“I thought someone else was doing it” – almost every team has heard this sentence, right?

Consequences:

–    Tasks are left undone.
–    Decisions are delayed.
–    Frustration arises in the team.

Solution:

–    Use the RACI model (Responsible, Accountable, Consulted, Informed).
–    Discuss responsibilities regularly within the team.

Tool recommendation:

You can store roles, responsibilities and accountabilities in Jira Cloud and assign tasks directly.

6. Scope creep: When projects get bigger and bigger

Scope creep occurs when the project scope quietly grows – without additional resources.

Typical signs:

–    “Can you add the feature quickly?”
–    New requirements are coming in through the back door.
–    The original scope is being watered down.

Solution:

–    Establish a clear change request process.
–    Evaluate new requirements together as a team.
–    Communicate transparently what is compatible with the project objective – and what is not.

Tool recommendation:

Jira Service Management is the ideal tool for effective and transparent change management with structured workflows and automated approvals.

7. Tool chaos: When everything is somewhere – but nothing can be found

Without central project management tools, many projects end up in chaos: information is scattered, tasks are recorded twice or get lost.

Solution:

–    Rely on a platform to connect tasks, teams and communication.
–    Use integrations with suitable tools.

Tool recommendation:

Jira Cloud offers you a platform for planning and managing your projects. Integrations with Slack, Teams, Confluence or Trello allow you to connect tasks, teams and communication.

The Teamwork Collection from Atlassian integrates powerful tools for structured collaboration, efficient project management and transparent communication. Want to know more about this topic? Then contact us now.

8. Insufficient resource management

In many teams, the availability of resources is estimated too optimistically – especially when several projects are running in parallel. Key people are overworked, others are understretched. Tasks pile up because simply no one has the capacity for them.

Solution:

–    Carry out realistic capacity planning at team and individual level.
–    Coordinate resources regularly within the team – ideally at the start of each sprint or project phase.

Tool recommendation:

Integrate Tempo’s Capacity Planner into Jira Cloud and benefit from even more detailed resource and capacity planning.

Conclusion

Project management mistakes are avoidable – if you know them

The causes of project failures are similar in many teams – and can therefore be solved. Unclear objectives, a lack of communication, a lack of risk management and tool chaos are among the recurring stumbling blocks in project management.

The good news: with the right strategies, tools and structures, you can avoid these mistakes – regardless of whether you work in development, marketing or product management.

A central, scalable tool like Jira Cloud, combined with proven agile methods and clear responsibilities, creates the basis for successful projects.

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Further links

👉 www.communardo.de  

Photo: Communardo

Contact info

Silicon Saxony

Marketing, Kommunikation und Ă–ffentlichkeitsarbeit

Manfred-von-Ardenne-Ring 20 F

Telefon: +49 351 8925 886

Fax: +49 351 8925 889

redaktion@silicon-saxony.de

Contact person: