Types of requirement
User requirementsStatements in natural language plus diagrams of the services the system provides and its operational constraints. Written for customers.System requirementsA structured document setting...
View ArticleWhat is Functional requirements
Describe functionality or system services.Depend on the type of software, expected users and the type of system where the software is used.Functional user requirements may be high-level statements of...
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What is Non-functional requirements
These define system properties and constraints e.g. reliability, response time and storage requirements. Constraints are I/O device capability, system representations, etc.i.e. Deactivate or delete...
View ArticleSteps of Requirement Engineering
Inception: define scope and nature How does a software project will started Define business planIdentify breath and depth of marketRough feasibility analysisIdentify working descriptionElicitation:...
View ArticleRequirement Management
Traceability TablesFeatures traceability table: Shows how requirements relate to important customer observable system/product features.Source traceability table: Identifies the source of each...
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Use Case Diagrams
Use Case Diagrams:A use case in software engineering and systems engineering is a description of a system’s behavior.In other words, a use case describes "who" can do "what" with the system in...
View ArticleSoftware Analysis
Software analyses are dividing into five parts:Analysis ModellingProject ManagementProject planning and SchedulingProject EstimationQuality ManagementObjectives of analysis modelTo describe what the...
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Analysis Model
Elements of the Analysis Model 1. Scenario Based ElementUse case DiagramUse-cases TextActivity DiagramsSwim Lane Diagrams2. Class Based ElementClass DiagramAnalysis PackagesCRC ModelsCollaboration...
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Use Case Text
It is effective to use the first person “I” to describe how the actor interacts with the software. Format of the text part of a use case. ExampleUse-case title :Use-case text for system user.Actor :...
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Activity Diagrams
Activity Diagram Tools:Activity Diagram Tools Synchronization Bar:A Synchronization Bar is used to describe an intermediary step in a process in an activity diagram. This intermediary process...
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Swim lane Diagram
Allows the modeler to represent the flow of activities described by the use-case and at the same time indicate which actor (if there are multiple actors involved in a specific use-case) or analysis...
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Class Diagram
The class diagram is a static diagram. It represents the static view of an application.Class diagram is not only used for visualizing, describing and documenting different aspects of a system but also...
View ArticleProject Management
Projects need to be managed because professional software engineering is always subject to organizational budget and schedule constraints. The project manager’s job is to ensure that the software...
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The People
The StakeholdersSenior manager– define business issues.Project (technical) manager– plan, motive, organize and control practitioners.Practitioners– deliver technical skill. Customers– specify the...
View ArticleTeamwork
Right balance of technical skills and personalities, and organizing that group so that the members work together effectively. Personality Type Task-oriented - The motivation for doing the work is the...
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Changing mac address in windows registry
MAC-Address is the hardware Network Address for the NIC which is unique for the system. However, there may be time when you need to change the MAC-Address for administrative purpose on a network. Some...
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Download ja mendozite Templates Free
Tablet and Mobile (as default): support 2 modes, portrait and landscape.Support 5 layouts (Extra-wide, wide, normal, tablet, mobile)Multiple module styles and badges styles to choose fromJoomla 2.5.x...
View Articlechange php settings using php.ini and .htaccess in cpanel
Due to the popularity of my previous post that guides how to increase upload_max_filesize on cPanel server I decided to create a more general article, that covers changing of other PHP settings using...
View ArticleDOS / Windows IP Commands
Below, you'll find a list of the most common IP commands for Windows and DOS. These include ipconfig, trace route, netstat, arp, route, hostname, control netconnections, and other popular DOS and...
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