- Home
- News
- Articles
- All Articles
- Schedule and network planning
The Importance of Planning and Scheduling for Project Success
A study carried out by Yekhuleshet Getaun Ayele at Addis Ababa University highlights the importance of planning and schedules for the successful implementation of projects. In his article published in the EMI Journal, the author shows how detailed planning helps minimize risks, achieve goals and improve communication among project teams.
How was the study conducted?
Research data was collected through surveys, interviews, focus groups and analysis of project documentation. The main emphasis was placed on descriptive statistical methods.
The results, based on 23 completed projects and a survey of 138 professionals, confirm that projects based on individual and tailored plans demonstrate a high likelihood of success. At the same time, the use of universal or superficial plans often leads to problems with implementation.
Why are planning and schedules so important?
Schedule network models and schedules are integral elements of project management. They ensure coordination of resources, control of deadlines and clear distribution of tasks.
Among the 138 respondents, 127 specialists identified the preparation of schedule network schedules as the most important element of project management.

Moreover, client satisfaction (49% of respondents) and completing tasks within budget, time frame and quality (46%) were cited as key indicators of project success. This highlights the need to create detailed plans and adapt them to specific conditions.
Intersection with Benchmark 2.0
The results of this study are consistent with the findings of Benchmark 2.0, which also emphasized the importance of allocating time to the planning process. According to Benchmark 2.0, it is optimal for a project team to spend a third of its time on planning. This confirms the conclusions of E. Ayele that careful preparation of schedule network plans and schedules significantly increases the accuracy of task completion and contributes to the successful achievement of project goals.
Practical recommendations for improving projects
The researcher emphasizes that effective project management begins with the implementation of key recommendations:
- Appoint a project manager before planning begins to ensure effective coordination.
- Develop plans and schedules that take into account the specifics of the specific project and available resources.
- Review plans regularly by creating calendar models to ensure they reflect current conditions and changes.
The author concludes that good planning plays a key role in minimizing risks and increasing project success. The study emphasizes that the use of schedule network schedules allows you to effectively allocate resources, meet task deadlines and satisfy customer requests. Such approaches, according to the author, ensure high project results and contribute to the strategic development of organizations.
Link to original article (https://ojs.sgsci.org/journals/emi/issue5-paper66.html)
The importance of planning and scheduling for project success. Yekhuleshet Getaun Ayele. Addis Ababa University, Faculty of Commerce, Addis Ababa, Kirkos, Kebele 87, Ethiopia. Journal: Economics & Management Information, Volume 2, Issue 1, 2023, 1-10.