Marius Pedersen: Holiday and Sick Leave Calendar 

May 18, 2026
2 minute read
Three people are sitting at a table looking at paper calendars and spreadsheets, planning schedules. Office supplies, a laptop, and a plant are also visible. The op.ia logo is displayed in the lower right corner.

The whole solution in a nutshell 

Industry Waste Management / Services 
Technology Microsoft 365, SharePoint Online 
Result: Clear and digital attendance, vacation, and sick leave calendar 

The company Marius Pedersen needed to simplify the tracking of vacations and sick leave across teams. Information about absences was scattered among emails, spreadsheets, and personal communication, which complicated work planning and substitutions. 

The goal was to create one central solution, which will provide an immediate overview of employee availability. 

Solution 

We designed and implemented Digital holiday and sick leave calendar, who: 

  • centralizes the record of all absences, 
  • approves vacation, doctor's, and sick leave requests, 
  • displays the current availability status of teams, 
  • simplifies work and cover planning, 
  • eliminates the need for manual information retrieval. 

The calendar is available to authorized users and always displays current data. 

Technology 

The solution is built on SharePoint Online in Microsoft 365 and it's a natural part of the company's internal digital environment. Users don't need to use new applications or undergo lengthy training. 

Result 

The introduction of the holiday and sick leave calendar brought: 

  • better overview of employee availability, 
  • digital approval process, 
  • Faster work planning, 
  • fewer internal questions and ambiguities, 
  • more effective collaboration between teams. 

The solution shows that Even a simple digital tool can significantly improve an organization's daily operations.

Lucia Vargová

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