The Development Of Online Student Portal Information Technology Essay

The Development Of Online Student Portal In make upation Technology EssayFirst step of this development proposal is to study ab discover the e-commerce formation, and gain companionship both(prenominal)what portal and how they maintain them in real life.After study around current brass and theories the assimilator going to discuss and find out the aims and objectives of the system.Finally, the student has conducted literary works search to find out the correct tools techniques and skills, in order to come up with expected system.IntroductionThis is the research report of online student portal. Which has to be design in order to accomplish the aim of this project.As we are in the hectic and busy world, the information technologies play a messiness in every aspects of human life cycle. So in this project the user mainly going to be the student community who posterior return from the terminal product.The main reason behind this production is to make students life easy by cr eating such a product call online student portal. in order to survive or in other word in order to fulfil their needs in one place, the Students need to get registered with the station to have access, once they get the membership they can have the benefit of the site. The benefits are the features of the website .the user can have access to News and updates, Quarries and solutions, buy and deal out and ect.The student has studied about the current portals and conducted the user survey to find out the requirements and to do the requirement analysis. in order to find out about the technologies, tools and skills the student has done the literature search, and the evidence has been shown.Finally the student has start to do further investigations on implementing a payment system in the final stage of its development. As this is a academic project, the limitation on implementing a check out system like PayPal or google, going to cost some money.Problem of statementAimTo make students l ife style easy by giving the updates and changes in the field, give a chance to sell or buy study materials and tools and post their queries to get solutions from experts.ObjectivesResearch objectivesStudy about e-commerce system recognise about existingRequirement gathering and analysisUnderstand the web based client waiter architecture.Study about database modelling and designing, tools that required.Learn about web designing tools and techniquesLearn about client emcee spatial relation scripting languages like JavaScript/AjaxResearch about system modelling and prototyping tools.Research about check out systemsPractical objectives brass modelling and prototypingDevelop the system physical systemTesting and debugging of the systemImplantation of the systemInstallation and maintenance of the systemPrepare the required documentationRequirements of this ProjectUser requirements orgasm soonSystem requirementsComing soonFunctions of the system how does the system work?Coming soonLite rature reviewThe literature review is one of the virtually important parts in this project. In order to do the review the student has done the serach.The purpose of the literature search is to collect information about the technologies tools, skills, and k at presentledge that require to develop and implement the system. In addition the student has divided the literature search into two sub to make the search easier technological aspectsCollect information about the technological requirements that need to develop the packet Ex, front end development, client/server architecture, data modelling, database focussing, system security, system modelling and prototyping tools, software development tools and software testing tools etc.Project management aspectsCollect information about various project management techniques which can help to develop the software more efficiently. Ex project planning (WBS), scope management, risk management, cost management, sequence/staff managements etc. According to the literature search that has been done about those aspects the student has done the review.Software Tools and Techniques that required to this projectIn this project it has been decided to use following Software tools Techniques to get the output product that meets the requirements.Mark-up Language HTML ,XML,XHTMLScripting Language JAVASCRIPT,PHPDatabase management Software MYSQLWeb Server APACHE serverHTTPS Server SSL CertificateCheck Out System Google Check OutHTML (Hyper Text Mark-up Language)HTML is universal mark up language based on SGML, to work web applications. Use to march text and pictures and graphics, to create table, frames and forms. Its enables hyper text linking whereby the text or the pictures automatically reference to other documents. The World Wide Web consortium (W3C) was formed with the charter to restrain the standards for HTML. The current rendering of HTML is 4.01.It uses CSS (Cascading Style Sheets) to define the layout or the app earance that displays by browsers, and it can load scripting language (Ex Java script) to validate the users entries (W3Shcool).HTML can be edited in notepad or other software like Micro Media Dreamweaver.XHTML is the combination of HTML and XML languages, XML designed to describe the data and HTML to display the data. XHTML is the right way nested language which bureau every open tag must have the close tag. (Chuck.M Bill.K, 2002)Screen short of Sample HTML in Micro Media DreamweaverJavaScriptJavaScript is a popular scripting language, it was designed to add interactivity to html pages, and it is a lightweight language which can be embedded within the html page. Its used to validate the form or create cookies to store in the users computers. It does not need any licence to use JavaScript. JavaScript can be used internally and externally which means JavaScript can be use in client side with HTML and in server side with PHP. (JavaScript Kit 1997-2008)AjaxPHP (Hypertext Pre-process or)PHP is a simple scripting language to create HTML contents.PHP is the language like ASP, PHP runs on all most every operating system.PHP scripts are executed on the servers including APACHE, IIS. Its support many databases such as MSQL, oracle, solid, ECT.PHP can be used in three ways as a server side scripting, command line scripting and to create client side GUI applications.( Rasmus.L and Kevin.T,2002)MYSQLMYSQL is relational database management systems (RDMBS) initially released on 23rd may 1995,that can be use to create reads and manipulate data, its popular database management software that can work on all the study operating systems, and its available for free.ApacheAPPACHE is a HTTP secured web server that is developed by the apache group, its on the internet since April 1996.current version of APPACHE is 2.3.6, its open source, available for free. (APPACHE.org)SSL certificate Secured Socket LayerThe Secured Socket Layer protocol was introduced by Netscape to ensure the secure transaction between client and server, the protocol uses third party certificate authority to identify one or both end of transactions. It works on Application Layer. Its use HTTPS protocol with the SSL/TLS to provide encryption and secured identification of the server to ensure the security on World Wide Web.Check outThe Client and serversthe rdbmsWhy Database?Project management issuesProject ManagementProject management is the application of knowledge, skills ,tools and techniques to project activities to meet project requirements.(Schwalbe.K, 2007)In this part the student consider about the project management aspect such as scope, time and cost which is called as triple constraint in project management to create successful project.Scope managementProject planning (work break slew structure)TASKTASK DESCRIPTIONDURATIONDEPENDENCIESMilestonesT1T2InceptionFeasibility study of the proposed system.Study about e-commerceSystem requirement gathering and Analysis.System requireme ntsFunctional requirementsNon-functional requirements28 days12 daysT1M1T3T4Elaboration.Logical design of theSystem.Activity diagramUse case diagramClass diagramSequence diagram collaborationism diagramDesign of GUIMeet the clients and discuss the proposed system and make any necessary adjustments14 days3 daysT2T2, T3M2T5T6Construction personal design of the System.Divide the system in to subsections and assign software developers to code according to the outcomes of the use case and class diagrams.System Testingunit system testingSub system testingSystem testing30 days20 daysT3,T4T5M3M4T7TransitionDeliver the system.Installation of security and livelihood systemsInstall the system and allow it to run under supervisionProvide training to the users and make improvements.14 daysT6M5T8DocumentationFinalise documentation and outfit of the system14 daysT6, T7M6Requirements analysisTime managementGantt chartRisk ManagementCost ManagementQuality managementHuman election managementLogical design of the systemAs this is the web-based system, the logical design is going to be on the front end which is interact by the user, in this case the website its self is going to be the front end of the system and the logical design of the database which is the most challenging part of the project. These are the two major thing thats need to design logically before its start the actual designing.The number of different techniques can be used to create data modelling, further in this project the entity relationship model going to be used. (KROENKE and AUER)UML diagramUse case diagramClass diagramsEntity Relationship diagramSite playPhysical design of the systemfront end of the systemappendix Aphp coding user.php$dbhost = localhost$dbuser = root$dbpass = $conn=mysql_connect(localhost,root,) //Connecting to the databasemysql_select_db(studentportal) //select database called student portal$ agnomen=$_POSTtitle //create a sql query$firstname=$_POSTfirstname$lastname=$_POSTlastname$ gender=$_POSTgender$date=$_POSTdate$email=$_POSTemail$country=$_POSTcountry$username=$_POSTusername$password=$_POSTpassword$cpassword=$_POSTcpassword$query=INSERT INTO USER VALUES($title,$firstname,$lastname,$gender,$date,$email,$country,$username,$password,$cpassword)mysql_query($query) or die(mysql_error())mysql_close($conn)echo you are now member of this site congrats?window.NREUM(NREUM=)NREUM.info=beaconbam.nr-data.net,licenseKeyde6e6cfad9,applicationID221047987,transactionNamebl0HMhMFDEYCWhJeWlcXMBQISwdGEFgfRBpYShEPAggHGxNRFg==,queueTime0,applicationTime1,attsQhoERFsfH0g=,errorBeaconbam.nr-data.net,agentappendix bscreen shorts of the systemFigure11.1 screen short of index.htmlFigure 11.2 screen short of readjustment form