Hotel Management System Activity Diagram | UML

Hotel Management System Activity Diagram

Hotel Management System Project Activity Diagram – is an illustration of the hotel management software towards its users. This designed activity diagram is used to make an explanation on how would your proposed Capstone Project will interact with its users. To have a clear definition of Hotel management System behavior, the UML activity diagram uses swimlanes, actors and arrows. This is to give yourself, the readers and users a clearer vision about your software or project treatment.

The users of this Hotel Management System would be the guest or customers, employees and the hotel admin and are essential in creating its activity diagram. By determining the users of the system, it would be much easier for you to build the interactions and activities in the system. Then you will be able to foresee the behavior of the system towards its user. So you should make sure that your system is user-friendly and effective for its users.

What is a Hotel Management System UML Activity Diagram?

To have a clear understanding about it, let me tell you its purpose and importance. The Hotel Management system must have an activity diagram so that the programmers would have a basis on how should the software approach its users. It is because, the activity diagram guides the programmer in creating the software and its must-have behavior. So if you want a friendly and effective or easy-to-use software, then you must also complete the activity diagram.

Through the activity diagram, you’ll be able to illustrate the flow of activities and know what should be the interactions between the system and its users. Your readers and users will also be guided about how would they use the system by looking into its activity diagram. So its best for you to explain your thoughts on hotel management system through activity diagram.

Activity Diagram Symbols:

Hotel Reservation System DFD Level ...
Hotel Reservation System DFD Level 0, 1 & 2 | Best Data Flow Diagrams

Now before we create the UML Activity diagram of Hotel Management System, you must know first the symbols used to make it. And here are the symbols used in Activity Diagram.

Activity Diagram Symbols
Activity Diagram Symbols

You must be familiar with these symbols in order for you to distinguish what should you put in the illustration to avoid misunderstandings. This is also to educate you about the activity diagram symbols so you and the users would understand the system’s behavior.

In addition to that, being familiar with these activity diagram symbols will help you show the detailed parts and interactions that should happen when you develop the System. Then this thought enables you to have right ideas on how you would develop the system that you want.

Additional Knowledge

The Hotel Management System activity diagram works perfectly with the other UML Diagrams which were available also on our site. They are the Hotel Management System Use Case Diagram, Data Flow Diagram, Entity Relationship Diagram and many more. These diagrams served as the blueprint designs to foresee the needed functions of a working Hotel Management System.

Activity Diagram of Hotel Management System Project

Here’s the activity diagram samples of Hotel Management System that you may use as UML for your Final year Project. Note that you may change the ideas given in this activity diagram to meet the scope of the hotel management system project that you desired. The given ideas here are sorted based on the system users to give you more detailed examples.

  1. Hotel Management System Activity Diagram for the Guest or Customer Side

    Activity Diagram for Hotel Management System
    Here’s a designed activity diagram for the hotel guest side which shows the approach of Hotel Management System for them. The scenarios shown in the diagram were all based on the activities done in doing reservations on a hotel or inn.

    Through the help of this activity diagram, the development of the hotel management system project for the guest side would be much easier for the programmer. That is because this illustration guides the programmer on how should the software interact with the customers or guest.

  2. Hotel Management System Activity Diagram for Hotel Admin’ Side

    Activity Diagram of Hotel Management System
    This time, the diagram that you can see is a designed activity diagram for the hotel admin side. The users that will use this design were the qualified individuals that can handle the financial transactions and important records of the hotel management system.

    So this diagram will now guide the programmer on where should the important transaction be placed and who are the personnel that can handle them. This design activity diagram helps in making sure that the important roles on the hotel management system would be given to the qualified ones. It could help boost the performance of the hotel and can provide justification to every transactions made.

  3. Hotel Management System Activity Diagram for Employees’ Side

    Activity Diagram Hotel Management System
    Another activity diagram design for hotel management system in for the employee’s side. This is to give you more detailed information on every module that should be present in this software.

    So the deign shows you the scenarios present in doing employee’s roles. They are the one’s who accommodates every reservation made in the hotel. And with the use of this system, monitoring or checking of new reservation and preparing for each will be much easier for them.

    Most of all, these activities must be present to the activity diagram for system because they are essential in doing the hotel management project.

You should be informed that these diagrams can be modified to achieve your desired system behavior. You can also create your unique system function to justify all of your project needs. And if you want, you can copy all the ideas presented here so you won’t need to create a new one.


It is essential for you to know the diagrams used to design and develop the Hotel Management System. That is because you cannot perfectly create a fully-functional system without it. But if you create this activity diagram, you will know the possible inputs and scenarios that the system should process and perform. Not only that, you will find out the needed processes and connect them to the other UML Diagrams.

By completing the Activity Diagrams per module or per processes, you will easily achieve your desired system.


Now, what have you learned through our discussion? Have you determine the Diagrams that you must create? What project do you have in mind?

And if you have ideas or concerns with our discussion, do not hesitate to leave us your suggestions and questions. Those are highly appreciated. Thank you so much and have a good day!

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