Deployment Diagram for Airline Reservation System

Deployment Diagram for Airline Reservation System

UML deployment diagram for airline reservation system defines the software and hardware interactions and processing during airline reservation deployment. The needed hardware and software specifications of an airline reservation system were visualized using these diagrams. It is one of the structural diagrams which describes the physical aspects of the real-world project.

This airline reservation system deployment diagram is a sort of UML model that describes the system’s execution architecture. It includes nodes such as hardware or software execution environments and their relationships. This shows included PCs and other devices for hardware, OS and applications for software, and TCP/IP and other connection forms for their connections.

Deployment Diagram for Airline Reservation System: Project Details

The table shows the basic details of the deployment diagram of the Airline Reservation System. It has quick description details of the project.

Name:Airline Reservation System Deployment Diagram
Abstract:The Airline Reservation System Deployment Diagram represents the physical structure of the project. It reveals the software and hardware included for the reservation system to work correctly.
UML Diagram:Deployment Diagram
Users:Production Admin and Crews
Tools Used:Diagraming Tools that have UML Deployment Diagram Symbols
Deployment Diagram for Airline Reservation System: Project Details

Airline Reservation System Deployment Diagram Description

Deployment diagrams demonstrate how software and hardware communicate to ensure appropriate airline reservation system operation. It properly explains how software interacts with hardware. They also help figure out which certain type of hardware uses software parts.

According to, the main aim of deployment diagrams is to describe how software is delivered into the hardware system. It depicts how software interacts with hardware to perform all of the functions. It’s a term that describes how software interacts with hardware and vice versa.

Deployment Diagram for Airline Reservation System in UML

A deployment diagram for Airline Reservation System in UML is used to illustrate its’ physical architecture. In UML, deployment diagrams can show you how the software and hardware of the system work together and where the processing takes place.

The airline system uses a UML deployment diagram to show how should the developed software be deployed. It clarifies the communications between links(nodes) which helps the project to work according to the design given to it. Deployment diagrams depict the setup of run-time processing nodes and the components that reside on them.

Deployment Diagram for Online Airline Reservation System

Here’s the Deployment Diagram for Online Airline Reservation System that shows a detailed illustration of the system’s software and hardware specification. Additionally, it gives you the complete physical structure of the airline reservation system that is needed in its deployment for its users.

Deployment Diagram of Airline Reservation System in UML
Deployment Diagram for Online Airline Reservation System in UML

It is important to create the deployment diagram to clarify the needs of the project before it will put into operation. This will help you avoid unnecessary difficulties that may encounter because of specification deficiency.

Airline Reservation System UML Deployment Diagram (Explanation)

The airline reservation system UML deployment diagram explains the sketch of the relationship between software and hardware. These hardware and software are labeled to clarify their part in the system’s operation. They were represented by nodes and the connections were represented by labeled arrows.

The deployment diagram shows the scenario when the system is deployed. It has 5 nodes represented with boxes and relationship connections. The nodes are the workstation, the users’ devices, the system, the internet source, and the server. The system contains several artifacts (sub-systems) such as airline information and airlines reservation.

For the connection, the server is connected to the work station using a private connection which enables it to pass data to the devices and will be accessed by the users. The users then can communicate using the internet connection.

Deployment Diagram for Airline Reservation System (PDF)

You may download the Deployment Diagram for Airline Reservation System PDF by clicking the button below. It has the full details and discussion on Reservation System Deployment Diagram. You can also modify its content to complete your project requirements and needs.

Elements used in Creating your Deployment Diagram

Here are some elements used in creating your deployment diagram by Lucidchart. Deployment diagrams come in several shapes. Most of these things are shown in the graphic below, and this list gives you a general idea of what you might see.

  • Artifact : A rectangle with the name and term “artifact” enclosed by two arrows represents a software-created product.
  • Association : A message or other sort of communication between nodes is indicated by a line.
  • Component : A rectangle with two tabs that indicate a software part is called a component.
  • Dependency : A dashed line that ends in an arrow denotes the dependency of one node or component on another.
  • Interface : A contract relationship is indicated by a circle. Those items that realize the interface are required to fulfill some sort of task.
  • Node : A three-dimensional box represents a hardware or software object.
  • Node as Container : This is a node that has another node within it, such as the nodes that contain components.
  • Stereotype : A device housed within the node, displayed at the top of the node and flanked by two arrows.

Steps in creating Deployment Diagram for Airline Reservation System

Time needed: 5 minutes

Here are the steps in creating the deployment diagram for Airline Reservation System. In creating this deployment diagram, we used

  • Step 1: Open your Diagramming tool.

    When you open the tool, you may see a blank page. It has several buttons at the top of the page and on the bottom. You can use any tool which will make you comfortable. It is up to you what diagram you want to use. You can draw it manually if you like.

    You can use any diagramming tool as long as it provides the deployment diagram symbols or elements. These are the artifacts, association, component, dependency, interface, node, etc. This is to make your diagram complete and detailed.

    You just have to search for the UML Deployment on the search bar of your tool which looks like this.
    Search bar for Deployment Diagram
    After that, pin the Deployment Diagram Shapes and Symbols to make it viewable in your workspace.

  • Step 2: Finalize the Nodes (Software and Hardware)

    The second step in creating your deployment diagram is finalizing the projects’ hardware and software specifications. Then you will plot them wisely, giving space for the arrows that will determine their connections. This step will look like this.

    The nodes presented here simply show the possible hardware and software needed for a reservation system to operate. These nodes are composed of users’ devices (hardware) and applications (software).
    Deployment Diagram for Airline Reservation System - Nodes
    The admin’s device holds the system (software) which is only available for a private network to enable users to access its’ database. The users that can access the system have their information uploaded to the server. It will serve as their qualifications to login into the system. The devices of the users are also considered nodes.

  • Step 3: Map the Connections between Nodes

    Finally, you will map the arrows that will emphasize the connections of nodes. These connections should be labeled to know the forms of the relationship used between nodes. The common connections are forms of Networking connections and others.
    Deployment Diagram for Airline Reservation System - Relationship

Benefits of UML Deployment Diagram

They visualize a system’s hardware processors/nodes/devices, communication linkages between them, and software file layout on that hardware.

  • It aids in the visualization of the various aspects involved.
  • Aids in a more accurate description of all the hardware elements used by software components.
  • It clarifies the description of the runtime involved in processing nodes.
  • Provides hardware specified details for a distributed application.
  • Helps in modeling the system’s hardware topology.
  • It aids in the modeling of inserted or included software.
  • Provides more information on the hardware system.
  • Reverse engineering is made easier using the UML deployment diagram.

Additional Knowledge

The topology of the physical components of a system, where the software components are installed, is visualized using deployment diagrams. Deployment diagrams are used to depict a system’s static deployment view. Nodes and their relationships are depicted in deployment diagrams.

The Deployment Model shows how components will be distributed across the system architecture in detail. It contains information about network capabilities, server specifications, hardware requirements, and other aspects of the planned system’s deployment.


You need to know the diagrams used to design and develop the airline reservation system. That is because you cannot perfectly create a fully-functional system without it. But if you create this deployment diagram, you will know the software and hardware components that the project should possess. Not only that, you will find out the needed specifications and connect them to the other UML Diagrams.

The deployment diagram is used to model the system’s physical architecture. It describes the connections of components between software and hardware system. By completing the Diagrams per module or per process, you will easily achieve your desired system. Check out our Related and Recommended Articles for more Learning and Information.

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