Delays in Project Management – 7 Big Causes of Delays

20 Sep 2021
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delays in project management


7 Big Causes of Delays in Project Management

According to the CHAOS Report, only 31% of all software is finished on time and on budget. For more than 50% of the projects, some parts remained a challenge. Either the deadline, budget, goal, providing value, or customer satisfaction. Moreover, the PMI report that observes only champions, claims that 58% of successful projects finish in time. Here are some of the most common causes of delays in project management: 

Change in project scope

Project scope is a document or a tool that determines the project. In project management, it defines goals, deliverables, tasks, features, limitations, budget, and deadlines. Eventually, the smallest unit work division is the user story. Equally, the project scope is everything that needs to be finished to deliver the project. Project scope management is the sum of work done to define project scope.

Now, once you have a project scope, you will want to keep it unchanged. But you can’t avoid scope changes or scope creeps. Scope creep is a change created from existing features. It refers to the growth or movement of some objectives. Project change is about the overall project, changing features from the original plan.

There are several cases when a change in project scope can have a bad impact on your project. The first of them is if you don’t have a structural approach. If your written requirements are not well-documented in all phases of the project, it will be hard to track the changes. The documentation of changes should be structurally organized and easy to understand. When documenting requirements, teams should pay attention not to repeat documenting bad habits such as no template and outdated requirements.

You can use most of the tools for project management to note the change. But most of them require manual recording of the change in every task. JadeALM has a single source of truth that provides you to update changes in main documentation and it transfers to every other task.

Change of internal resources

The second cause of delays in project management is the changes in resources. Resources can be new and more advanced technology. Therefore, your team members need extra time to pick up the skills for these new technologies.

Unavailability of team members because they are working on other projects can also slow down your project. Changes in higher levels of the project can multiply changes in lower levels. Without tracking resources, projects often lead to resource shortages.

Lack of resources can lead to the next cause of delays:

Change of external resources

Another reason for delays is suppliers. If they don’t deliver the input on time, you cannot make the output. The probability for late input depends on your communication to external resources. Many teams don’t set clear expectations and boundaries. If it’s not clear what you expect, you make space for a variety of outcomes. 

Also, once you receive the input, you should give your feedback. That way people who you work with will know whether the work is done well or they should improve it. 

Some teams fail to have regular reviews of external resources and their delivery progress. You can use a tool that provides visual requirements management. With good road-mapping inside of your project management tool, you can know where your suppliers stand and plan accordingly.

The poorly planned timeline

If there are not enough resources, it will be hard to plan tasks with resources. Moreover, tasks should be planned on a display that is accessible to everyone. They should be visually understandable and include enough information. Equally important is that timeline, chronological overview of the tasks contains: 

  • Dates of tasks (start date and deadline)
  • Duration of tasks
  • Assignees 
  • Task dependencies.

Correspondingly, the most popular kind of timeline is the Gantt chart.

Gantt chart

However, if you omit part of the information or the team doesn’t understand the task, the timeline can be time-consuming.

Constraints and dependencies are not defined well

To manage objectives and deliverables you need first to understand constraints and dependencies. By definition, constraints are restrictions that limit your project. They are normally connected to other constraints so if one of them changes, that will probably affect other constraints.

To point out, the most basic constraints that frame your project are project scope, time, and cost. These three make the project management triangle. With this in mind, new terminology adds extra 3 constraints, quality, risk, and resources. 

3 constrains in project management

Constraints and dependencies relate tasks into interconnected projects. Dependencies are relations between activities that determine the priority of these activities. There are 4 standard types of dependencies. 

standard dependencies
Source: Wikipedia

Knowing what are your constraints and dependencies will have an influence on your sprint velocity. Only after you know what are your these two, you can move to deliverables and objectives. The difference between deliverable and objective is in the focus. Objectives define the result, benefit for the end-user. It is the external value of the project. On the other hand, deliverables define the parts of the software solution that is enabling the value. In detail, deliverables are internal values. 

Ineffective communication with stakeholders

Stakeholders are the people with who you don’t want to argue, right? They are people who have the biggest influence on the project. Moreover, the result of the project is defined by the satisfaction of stakeholders.

Communication is one of the important interpersonal skills in project management.

To have effective communication with them, first, you should identify them. If your project has good documentation, you won’t have a problem with identifying stakeholders. Mistakes that development teams are making are not including the stakeholders throughout the project.

As matter of fact, to avoid late corrections, it helps to include them in the project board and ask for feedback. They should also approve all the deliverables in time. Since communication is the key with stakeholders, teams should include them in progress from the initiating phase.

Unpredictable scenarios

We have mentioned 6 causes of delays you can see coming by using different agile methodologies. The seventh cause is the one you cannot foresee. That is when some natural disasters come into play. Further, we would all agree it is hard to reach the deadline if half of the employees suffered from disease or earthquake.

Even though you can’t predict disasters, you can prepare for them. One of the things you can do is to be aware of the possibility of disaster and how it could affect your business. Second thing is to create communication plans and backup documents. Eventually, you need to think about how you will come back to the market after – the recovery plan.


How to Deal with Project Management Delays

After you consider all the possible reasons for delays, you will be able to make a strategy on how to avoid them. However, if they still happen, this is how to deal with project management delays:

We hope you will recognize these 7 causes of delays in your projects and prevent them.

If there is something that we didn’t cover, feel free to reach out on our social media. Let’s discuss it in more detail!

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