Office Management System UML Diagram

Posted By freeproject on March 22, 2018

Office Management System Activity Diagram

Posted By freeproject on March 13, 2018

This is the Activity UML diagram of Office Management System which shows the flows between the activity of Office, Attendance, Resource, Employee, Task. The main activity involved in this UML Activity Diagram of Office Management System are as follows:

  • Office Activity
  • Attendance Activity
  • Resource Activity
  • Employee Activity
  • Task Activity

Features of the Activity UML diagram of Office Management System

  • Admin User can search Office, view description of a selected Office, add Office, update Office and delete Office.
  • Its shows the activity flow of editing, adding and updating of Attendance
  • User will be able to search and generate report of Resource, Employee, Task
  • All objects such as (Office, Attendance, Task) are interlinked
  • Its shows the full description and flow of Office, Employee, Task, Resource, Attendance
Office Management System Activity Diagram

Office Management System Class Diagram

Posted By freeproject on August 2, 2017

Office Management System Class Diagram describes the structure of a Office Management System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Office Management System are Offices, Employees, Resources, Tasks, Attendance, Time Entries.

Classes of Office Management System Class Diagram:

  • Offices Class : Manage all the operations of Offices
  • Employees Class : Manage all the operations of Employees
  • Resources Class : Manage all the operations of Resources
  • Tasks Class : Manage all the operations of Tasks
  • Attendance Class : Manage all the operations of Attendance
  • Time Entries Class : Manage all the operations of Time Entries

Classes and their attributes of Office Management System Class Diagram:

  • Offices Attributes : office_id, office_company_id, office_employee_id, office_name, office_place, office_type, office_address
  • Employees Attributes : employee_id, employee_name, employee_mobile, employee_email, employee_username, employee_password, employee_address
  • Resources Attributes : resource_id, resource_employee_id, resource_name, resource_type, resource_description
  • Tasks Attributes : task_id, task_employee_id, task_name, task_type, task_description
  • Attendance Attributes : attendance_id, attendance_employee_id, attendance_type, attendance_description
  • Time Entries Attributes : time_emtery_id, time_emtery_employee_id, time_emtery_type, time_emtery_description

Classes and their methods of Office Management System Class Diagram:

  • Offices Methods : addOffices(), editOffices(), deleteOffices(), updateOffices(), saveOffices(), searchOffices()
  • Employees Methods : addEmployees(), editEmployees(), deleteEmployees(), updateEmployees(), saveEmployees(), searchEmployees()
  • Resources Methods : addResources(), editResources(), deleteResources(), updateResources(), saveResources(), searchResources()
  • Tasks Methods : addTasks(), editTasks(), deleteTasks(), updateTasks(), saveTasks(), searchTasks()
  • Attendance Methods : addAttendance(), editAttendance(), deleteAttendance(), updateAttendance(), saveAttendance(), searchAttendance()
  • Time Entries Methods : addTime Entries(), editTime Entries(), deleteTime Entries(), updateTime Entries(), saveTime Entries(), searchTime Entries()

Class Diagram of Office Management System :

Class Diagram Image: 
Office Management System Class Diagram

Office Management System Component Diagram

Posted By freeproject on February 8, 2018

This is a Component diagram of Office Management System which shows components, provided and required interfaces, ports, and relationships between the Employee, Resource, Time Entrie, Office and Attendance. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). Office Management System UML component diagram, describes the organization and wiring of the physical components in a system.

Components of UML Component Diagram of Office Management System:

  • Employee Component
  • Resource Component
  • Time Entrie Component
  • Office Component
  • Attendance Component

Featues of Office Management System Component Diagram:

  • You can show the models the components of Office Management System.
  • Model the database schema of Office Management System
  • Model the executables of an application of Office Management System
  • Model the system's source code of Office Management System
Component Diagram: 

Office Management System Dataflow Diagram

Posted By namita on July 7, 2017

Office Management System Data flow diagram is often used as a preliminary step to create an overview of the Office without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Office process. It contains all of the userflow and their entities such all the flow of Offices, Employees, Resources, Tasks, Attendance, Time Entries, Login. All of the below diagrams has been used for the visualization of data processing and structured design of the Office process and working flow.


Zero Level Data flow Diagram(0 Level DFD) of Office Management System :

This is the Zero Level DFD of Office Management System, where we have eloborated the high level process of Office. It’s a basic overview of the whole Office Management System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Attendance,Time Entries and Login showing the system as a single high-level process, with its relationship to external entities of Offices,Employees and Resources. It should be easily understood by a wide audience, including Offices,Resources and Attendance In zero leve DFD of Office Management System, we have described the high level flow of the Office system.

High Level Entities and proccess flow of Office Management System:

  • Managing all the Offices
  • Managing all the Employees
  • Managing all the Resources
  • Managing all the Tasks
  • Managing all the Attendance
  • Managing all the Time Entries
  • Managing all the Login
Zero Level Data flow Diagram(0 Level DFD) of Office Management System

First Level Data flow Diagram(1st Level DFD) of Office Management System :

First Level DFD (1st Level) of Office Management System shows how the system is divided into sub-systems (processes), each of which deals with one or more of the data flows to or from an external agent, and which together provide all of the functionality of the Office Management System system as a whole. It also identifies internal data stores of Login, Time Entries, Attendance, Tasks, Resources that must be present in order for the Office system to do its job, and shows the flow of data between the various parts of Offices, Resources, Time Entries, Login, Attendance of the system. DFD Level 1 provides a more detailed breakout of pieces of the 1st level DFD. You will highlight the main functionalities of Office.

Main entities and output of First Level DFD (1st Level DFD):

  • Processing Offices records and generate report of all Offices
  • Processing Employees records and generate report of all Employees
  • Processing Resources records and generate report of all Resources
  • Processing Tasks records and generate report of all Tasks
  • Processing Attendance records and generate report of all Attendance
  • Processing Time Entries records and generate report of all Time Entries
  • Processing Login records and generate report of all Login
First Level Data flow Diagram(1st Level DFD) of Office Management System

Second Level Data flow Diagram(2nd Level DFD) of Office Management System :

DFD Level 2 then goes one step deeper into parts of Level 1 of Office. It may require more functionalities of Office to reach the necessary level of detail about the Office functioning. First Level DFD (1st Level) of Office Management System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Login, Time Entries, Attendance, Tasks, Resources, Employees, Offices.

Low level functionalities of Office Management System

  • Admin logins to the system and manage all the functionalities of Office Management System
  • Admin can add, edit, delete and view the records of Offices, Resources, Attendance, Login
  • Admin can manage all the details of Employees, Tasks, Time Entries
  • Admin can also generate reports of Offices, Employees, Resources, Tasks, Attendance, Time Entries
  • Admin can search the details of Employees, Attendance, Time Entries
  • Admin can apply different level of filters on report of Offices, Tasks, Attendance
  • Admin can tracks the detailed information of Employees, Resources, Tasks, , Attendance
Second Level Data flow Diagram(2nd Level DFD) of Office Management System

Office Management System ER Diagram

Posted By freeproject on July 17, 2017

This ER (Entity Relationship) Diagram represents the model of Office Management System Entity. The entity-relationship diagram of Office Management System shows all the visual instrument of database tables and the relations between Employees, Tasks, Offices, Time Entries etc. It used structure data and to define the relationships between structured data groups of Office Management System functionalities. The main entities of the Office Management System are Offices, Employees, Resources, Tasks, Attendance and Time Entries.

Office Management System entities and their attributes :

  • Offices Entity : Attributes of Offices are office_id, office_company_id, office_employee_id, office_name, office_place, office_type, office_address
  • Employees Entity : Attributes of Employees are employee_id, employee_name, employee_mobile, employee_email, employee_username, employee_password, employee_address
  • Resources Entity : Attributes of Resources are resource_id, resource_employee_id, resource_name, resource_type, resource_description
  • Tasks Entity : Attributes of Tasks are task_id, task_employee_id, task_name, task_type, task_description
  • Attendance Entity : Attributes of Attendance are attendance_id, attendance_employee_id, attendance_type, attendance_description
  • Time Entries Entity : Attributes of Time Entries are time_emtery_id, time_emtery_employee_id, time_emtery_type, time_emtery_description

Description of Office Management System Database :

  • The details of Offices is store into the Offices tables respective with all tables
  • Each entity (Time Entries, Resources, Attendance, Employees, Offices) contains primary key and unique keys.
  • The entity Resources, Attendance has binded with Offices, Employees entities with foreign key
  • There is one-to-one and one-to-many relationships available between Attendance, Tasks, Time Entries, Offices
  • All the entities Offices, Attendance, Resources, Time Entries are normalized and reduce duplicacy of records
  • We have implemented indexing on each tables of Office Management System tables for fast query execution.
Office Management System ER Diagram

Office Management System Sequence Diagram

Posted By freeproject on January 31, 2018

This is the UML sequence diagram of Office Management System which shows the interaction between the objects of Task, Time Entrie, Employee, Office, Resource. The instance of class objects involved in this UML Sequence Diagram of Office Management System are as follows:

  • Task Object
  • Time Entrie Object
  • Employee Object
  • Office Object
  • Resource Object

This is the UML sequence diagram of Office Management System which shows the interaction between the objects of Task, Time Entrie, Employee, Office, Resource. The instance of class objects involved in this UML Sequence Diagram of Office Management System are as follows:

  • Task Object
  • Time Entrie Object
  • Employee Object
  • Office Object
  • Resource Object

Office Management System Use Case Diagram

Posted By freeproject on July 24, 2017

This Use Case Diagram is a graphic depiction of the interactions among the elements of Office Management System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Office Management System. The main actors of Office Management System in this Use Case Diagram are: Super Admin, System User, Office Managers, Student, who perform the different type of use cases such as Manage Offices, Manage Employees, Manage Resources, Manage Tasks, Manage Attendance,Time Entries, Manage Users and Full Office Management System Operations. Major elements of the UML use case diagram of Office Management System are shown on the picture below.

The relationships between and among the actors and the use cases of Office Management System:

  • Super Admin Entity : Use cases of Super Admin are Manage Offices, Manage Employees, Manage Resources, Manage Tasks, Manage Attendance,Time Entries, Manage Users and Full Office Management System Operations
  • System User Entity : Use cases of System User are Manage Offices, Manage Employees, Manage Resources, Manage Tasks, Manage Attendance,Time Entries
  • Office Managers Entity : Use cases of Office Managers are Mark Attandance, Add Resources, Add Employees
  • Student Entity : Use cases of Student are View Attandance, Request for Attandance, Request for Resources

Use Case Diagram of Office Management System :

Office Management System Use Case Diagram

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