Information System: Assignment

Added on - 21 Oct 2020

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Information System
Table of ContentsIntroduction......................................................................................................................................3Background.............................................................................................................................3Methodology....................................................................................................................................3Methodology review...............................................................................................................3Methodology Selection..........................................................................................................8Planning & Design...........................................................................................................................9Database design:.....................................................................................................................9Requirement analysis..............................................................................................................9REFERENCES..............................................................................................................................16Appendix........................................................................................................................................17
IntroductionInformation system refers to integration of rigid components for collection, storage andprocessing of data for rendering knowledge, information and digital services. Businessorganisations depends on information system for carrying out, managing operations and also forinteraction with customers(Laudon and Laudon, 2015). They basically comprises of technology,structure, people and tasks. This assignment is based on a website which is based on onlinedelivery of food and beverages. This website is for an entrepreneur who has just started theirbusiness. At present scenario this is the sector in which there is lots of growth and have enhancedcustomer base. Web development life cycle is applied which is a systematic process. Thisdevelopment process is escorted by prototype of database. This comprises of methodology,system requirements, design and development process.BackgroundWebsite refers to accumulation of web resources like multimedia content, web pages,which are known with domain name and are published on web server. Examples of website arewikipedia.org, amazon.com and many others. Here .org and .com signifies domain names. Labelwhich determine noticeable group of computers under central authority or administration arereferred to as domain name. This assignment is based on a website is created for a start-up,which will provide online services in food and beverages sector. The aim is to make peopleaware about services which are being provided to them. Database refers to organised aggregationof data which is stored and can be accessed by usage of computers electronically. They aredeveloped making use of modelling and design techniques. This enables individual andorganisation to avoid data redundancy thereby maintain data integrity and consistency.MethodologyMethodology reviewWeb application life-cycle is defined as process for development of web application andengagement of numerous teams which are concerned with this process. Web development lifecycle is continuous process which comprises of certain frameworks, modelling tools, languagesand methodologies(Theorin and et. al., 2017). Similar to software development cycle, there arecertain rules and methods which must be followed in web development so that there areprovisions for customisation with respect to existent development process.
Steps which are involved in website development are:1.Review, assessment and analysis:This is the initial step in which requirements ofpeople are analysed and also perspective of organisation is taken into consideration. As,an entrepreneur is about to have their start-up say Mr. Happy, then they have to find outtheir target audiences. Then consider all software, people, data and hardware which mustbe assessed carefully. To attain this, analyst need to consult with developers, designersand testers so that they can have realistic plan(Chang, 2016).Input:Designer can contact with entrepreneur to analyse what all must be present in website andfocus should be on what. What will website deal with and its cost.Output:Work plan, estimated cost, requirements of team (which will include number ofdevelopers, designers, database administrator, etc.), hardware and software requirements.Tool:Requirement heap (It is a web based analysis application which assist in analysis ofrequirements from management in form of text).2.Specification building:Exploratory conditions are obtained by considering everycomponent of requirement. Like in this case (Website) it comprises of layout, navigationsand dynamic parts of site. Larger projects will need consultation levels for accessingIllustration1: Web Development Life Cycle(Source: Web Development Life Cycle, 2019)
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