Defect Tracking System UML Diagram

Posted By freeproject on March 18, 2018

Defect Tracking System Activity Diagram

Posted By freeproject on March 13, 2018

This is the Activity UML diagram of Defect Tracking System which shows the flows between the activity of , Tester, Developer, Quality, Project Manager. The main activity involved in this UML Activity Diagram of Defect Tracking System are as follows:

  • Activity
  • Tester Activity
  • Developer Activity
  • Quality Activity
  • Project Manager Activity

Features of the Activity UML diagram of Defect Tracking System

  • Admin User can search , view description of a selected , add , update and delete .
  • Its shows the activity flow of editing, adding and updating of Tester
  • User will be able to search and generate report of Developer, Quality, Project Manager
  • All objects such as ( , Tester, Project Manager) are interlinked
  • Its shows the full description and flow of , Quality, Project Manager, Developer, Tester
Defect Tracking System Activity Diagram

Defect Tracking System Class Diagram

Posted By freeproject on August 2, 2017

Defect Tracking System Class Diagram describes the structure of a Defect Tracking System classes, their attributes, operations (or methods), and the relationships among objects. The main classes of the Defect Tracking System are Bug, Register Bug, Developer, Project Manager, Tester, Quality.

Classes of Defect Tracking System Class Diagram:

  • Bug Class : Manage all the operations of Bug
  • Register Bug Class : Manage all the operations of Register Bug
  • Developer Class : Manage all the operations of Developer
  • Project Manager Class : Manage all the operations of Project Manager
  • Tester Class : Manage all the operations of Tester
  • Quality Class : Manage all the operations of Quality

Classes and their attributes of Defect Tracking System Class Diagram:

  • Bug Attributes : bug_id, bug_developer_id, bug_tester_id, bug_title, bug_type, bug_description
  • Register Bug Attributes : bug_id, bug_developer_id, bug_tester_id, bug_title, bug_type, bug_description
  • Developer Attributes : developer_id, developer_name, developer_mobile, developer_email, developer_username, developer_password, developer_address
  • Project Manager Attributes : manager_id, manager_name, manager_mobile, manager_email, manager_username, manager_password, manager_address
  • Tester Attributes : tester_id, tester_name, tester_mobile, tester_email, tester_username, tester_password, tester_address
  • Quality Attributes : quality_id, quality_product_id, quality_category, quality_type, quality_description

Classes and their methods of Defect Tracking System Class Diagram:

  • Bug Methods : addBug(), editBug(), deleteBug(), updateBug(), saveBug(), searchBug()
  • Register Bug Methods : addRegister Bug(), editRegister Bug(), deleteRegister Bug(), updateRegister Bug(), saveRegister Bug(), searchRegister Bug()
  • Developer Methods : addDeveloper(), editDeveloper(), deleteDeveloper(), updateDeveloper(), saveDeveloper(), searchDeveloper()
  • Project Manager Methods : addProject Manager(), editProject Manager(), deleteProject Manager(), updateProject Manager(), saveProject Manager(), searchProject Manager()
  • Tester Methods : addTester(), editTester(), deleteTester(), updateTester(), saveTester(), searchTester()
  • Quality Methods : addQuality(), editQuality(), deleteQuality(), updateQuality(), saveQuality(), searchQuality()

Class Diagram of Defect Tracking System :

Class Diagram Image: 
Defect Tracking System Class Diagram

Defect Tracking System Component Diagram

Posted By freeproject on February 8, 2018

This is a Component diagram of Defect Tracking System which shows components, provided and required interfaces, ports, and relationships between the Bug, Project Manager, Tester, Tracking and Quality. This type of diagrams is used in Component-Based Development (CBD) to describe systems with Service-Oriented Architecture (SOA). Defect Tracking System UML component diagram, describes the organization and wiring of the physical components in a system.

Components of UML Component Diagram of Defect Tracking System:

  • Bug Component
  • Project Manager Component
  • Tester Component
  • Tracking Component
  • Quality Component

Featues of Defect Tracking System Component Diagram:

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

Defect Tracking System Dataflow Diagram

Posted By namita on July 1, 2017
Defect Tracking System Data flow diagram is often used as a preliminary step to create an overview of the Defect without going into great detail, which can later be elaborated.it normally consists of overall application dataflow and processes of the Defect process. It contains all of the userflow and their entities such all the flow of Bug, Register Bug, Developer, Project Manager, Tester, Quality, Tracking. All of the below diagrams has been used for the visualization of data processing and structured design of the Defect process and working flow.

Zero Level Data flow Diagram(0 Level DFD) of Defect Tracking System :

This is the Zero Level DFD of Defect Tracking System, where we have eloborated the high level process of Defect. It’s a basic overview of the whole Defect Tracking System or process being analyzed or modeled. It’s designed to be an at-a-glance view of Tester,Quality and Tracking showing the system as a single high-level process, with its relationship to external entities of Bug,Register Bug and Developer. It should be easily understood by a wide audience, including Bug,Developer and Tester In zero leve DFD of Defect Tracking System, we have described the high level flow of the Defect system.

High Level Entities and proccess flow of Defect Tracking System:

  • Managing all the Bug
  • Managing all the Register Bug
  • Managing all the Developer
  • Managing all the Project Manager
  • Managing all the Tester
  • Managing all the Quality
  • Managing all the Tracking
Zero Level Data flow Diagram(0 Level DFD) of Defect Tracking System

First Level Data flow Diagram(1st Level DFD) of Defect Tracking System :

First Level DFD (1st Level) of Defect Tracking 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 Defect Tracking System system as a whole. It also identifies internal data stores of Tracking, Quality, Tester, Project Manager, Developer that must be present in order for the Defect system to do its job, and shows the flow of data between the various parts of Bug, Developer, Quality, Tracking, Tester 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 Defect.

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

  • Processing Bug records and generate report of all Bug
  • Processing Register Bug records and generate report of all Register Bug
  • Processing Developer records and generate report of all Developer
  • Processing Project Manager records and generate report of all Project Manager
  • Processing Tester records and generate report of all Tester
  • Processing Quality records and generate report of all Quality
  • Processing Tracking records and generate report of all Tracking
First Level Data flow Diagram(1st Level DFD) of Defect Tracking System

Second Level Data flow Diagram(2nd Level DFD) of Defect Tracking System :

DFD Level 2 then goes one step deeper into parts of Level 1 of Defect. It may require more functionalities of Defect to reach the necessary level of detail about the Defect functioning. First Level DFD (1st Level) of Defect Tracking System shows how the system is divided into sub-systems (processes). The 2nd Level DFD contains more details of Tracking, Quality, Tester, Project Manager, Developer, Register Bug, Bug.

Low level functionalities of Defect Tracking System

  • Admin logins to the system and manage all the functionalities of Defect Tracking System
  • Admin can add, edit, delete and view the records of Bug, Developer, Tester, Tracking
  • Admin can manage all the details of Register Bug, Project Manager, Quality
  • Admin can also generate reports of Bug, Register Bug, Developer, Project Manager, Tester, Quality
  • Admin can search the details of Register Bug, Tester, Quality
  • Admin can apply different level of filters on report of Bug, Project Manager, Tester
  • Admin can tracks the detailed information of Register Bug, Developer, Project Manager, , Tester
Second Level Data flow Diagram(2nd Level DFD) of Defect Tracking System

Defect Tracking System ER Diagram

Posted By freeproject on July 17, 2017

This ER (Entity Relationship) Diagram represents the model of Defect Tracking System Entity. The entity-relationship diagram of Defect Tracking System shows all the visual instrument of database tables and the relations between Register Bug, Project Manager, Bug, Quality etc. It used structure data and to define the relationships between structured data groups of Defect Tracking System functionalities. The main entities of the Defect Tracking System are Bug, Register Bug, Developer, Project Manager, Tester and Quality.

Defect Tracking System entities and their attributes :

  • Bug Entity : Attributes of Bug are bug_id, bug_developer_id, bug_tester_id, bug_title, bug_type, bug_description
  • Register Bug Entity : Attributes of Register Bug are bug_id, bug_developer_id, bug_tester_id, bug_title, bug_type, bug_description
  • Developer Entity : Attributes of Developer are developer_id, developer_name, developer_mobile, developer_email, developer_username, developer_password, developer_address
  • Project Manager Entity : Attributes of Project Manager are manager_id, manager_name, manager_mobile, manager_email, manager_username, manager_password, manager_address
  • Tester Entity : Attributes of Tester are tester_id, tester_name, tester_mobile, tester_email, tester_username, tester_password, tester_address
  • Quality Entity : Attributes of Quality are quality_id, quality_product_id, quality_category, quality_type, quality_description

Description of Defect Tracking System Database :

  • The details of Bug is store into the Bug tables respective with all tables
  • Each entity (Quality, Developer, Tester, Register Bug, Bug) contains primary key and unique keys.
  • The entity Developer, Tester has binded with Bug, Register Bug entities with foreign key
  • There is one-to-one and one-to-many relationships available between Tester, Project Manager, Quality, Bug
  • All the entities Bug, Tester, Developer, Quality are normalized and reduce duplicacy of records
  • We have implemented indexing on each tables of Defect Tracking System tables for fast query execution.
Defect Tracking System ER Diagram

Defect Tracking System Sequence Diagram

Posted By freeproject on January 31, 2018

This is the UML sequence diagram of Defect Tracking System which shows the interaction between the objects of Tracking, Developer, Bug, Quality, Project Manager. The instance of class objects involved in this UML Sequence Diagram of Defect Tracking System are as follows:

  • Tracking Object
  • Developer Object
  • Bug Object
  • Quality Object
  • Project Manager Object

This is the UML sequence diagram of Defect Tracking System which shows the interaction between the objects of Tracking, Developer, Bug, Quality, Project Manager. The instance of class objects involved in this UML Sequence Diagram of Defect Tracking System are as follows:

  • Tracking Object
  • Developer Object
  • Bug Object
  • Quality Object
  • Project Manager Object

Defect Tracking 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 Defect Tracking System. It represents the methodology used in system analysis to identify, clarify, and organize system requirements of Defect Tracking System. The main actors of Defect Tracking System in this Use Case Diagram are: Super Admin, System User, Tester, Developer, who perform the different type of use cases such as Manage Bug, Manage Register Bug, Manage Developer, Manage Project Manager, Manage Tester, Manage Quality, Manage Tracking, Manage Users and Full Defect Tracking System Operations. Major elements of the UML use case diagram of Defect Tracking System are shown on the picture below.

The relationships between and among the actors and the use cases of Defect Tracking System:

  • Super Admin Entity : Use cases of Super Admin are Manage Bug, Manage Register Bug, Manage Developer, Manage Project Manager, Manage Tester, Manage Quality, Manage Tracking, Manage Users and Full Defect Tracking System Operations
  • System User Entity : Use cases of System User are Manage Bug, Manage Register Bug, Manage Developer, Manage Project Manager, Manage Tester, Manage Quality, Manage Tracking
  • Tester Entity : Use cases of Tester are Create Defects, Assing to Developer, Check Defect Status, Resolve Defects
  • Developer Entity : Use cases of Developer are Check Defects, Add Comments, Assing to Tester, Change Status

Use Case Diagram of Defect Tracking System :

 Defect Tracking System Use Case Diagram

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