IST Implementation Essay Example for Free

IST Implementation Essayin one case the schema is created, it is important to study the body, this is so I jackpot discover any faults within the system and to make sure that I have met the residual exploiter requirementsThe system bequeath be seeked withnormal entropy ( data which is the normal to test)Extreme data ( data which is exceeded test range)Erroneous data( data which is tot only(a)y wrong to test) big testingFormula testing- formulas must be correct and linked to specific cellsVLookups- must be correct and linked to specific cellsthe lay out of the test pan result be in table format , illustrating all(prenominal) test as fully as possible at this stage . the conception pass on include the following column headingtest no .test criteria what is to be testedtest purpose why is it been testeddata what data is used to perform the test ie. Normal extremeexpected outcomesactual outcomei will produce evidence of my test results by illustrating each one with scr een shots and all will be cross referenced and annotated properly this will be establishn after the implementation is by means of . evidenceing substance abuser interface shew egress tally criteriaTest purposeExpected outcomeActual outcome1 jailhouse the command confirm-up-and-go ocellus proclivityTo check the stock table cleansThe overall stock canvas tent should openThe stock list overworksheet opens2Click the command clitoris guest details To check the customer details opensThe overall customer details should openThe customer details worksheet opens3Click the command exactlyton gird your own pcTo check the Build your own pc opensThe overall Build your own pc should openThe Build your own pc worksheet opens4Click the command button InvoiceTo check the Invoice opensThe overall Invoice should openThe Invoice worksheet opens5Click the command button wall socketTo check the Exit worksheet opensThe overall Exit worksheet should openThe worksheet exits and saves as reque sted6Click the command button HELPTo check the help button /Vba opensThe help button should open with a heart and soul boxThe help button opens showing a heart and soul boxScreen shots of Testing Test offspring 1The user clicks on the stock list button and the stock list worksheet opensAs you can see at a lower place the worksheet stock list opens and worksTest number 2The user clicks on the stock list button and the customer details worksheet opensAs you can see to a lower place the worksheet customer details opens and worksTest number 3The user clicks on the stock list button and the Build your own pc worksheet opensAs you can see infra the worksheet customer details opens and worksTest number 4The user clicks on the stock list button and the nib worksheet opensAs you can see downstairs the worksheet broadside opens and worksTest number 51) the user clicks on the command button exit below is what message box come forwards this give us 2 options.If I dint want to exi t excel is would click no and the message box that will appear is If I clicked yes my work would get saved and it would exit my worksheet .Test number 6The user clicks on the command button (a) help a message box should appear as shown below(a)As you can see below the help button opens .Test number 7The user clicks on the homage button (1) and the homepage worksheet will open (2)(1)Homepage button(2) as you can see below the homepage opens once the homage pilotage button has been clickedTest number 8The user clicks on the worksheet button invoice (1)as shown below and the following will show(2)(1)user clicks the button(2) As you can see below the invoice worksheet opensTest number 9Stock list worksheetTest numberTest criteriaTest purposeExpected outcomeActual outcome7Click the command button home pageTo check the if the button goes to the home pageThe homepage should openThe homepage worksheet should open8Click the command button invoiceTo check the Invoice opensThe overall Invoic e should openThe Invoice worksheet opens9Click the command button hide storage-battery grid lines To check if the gridlines disappear when clickedThe grid lines should disappearThe grid lines did not show on the worksheet10Click the command button show grid linesTo check the button shows the gridlinesThe gridlines should showThe gridlines show on the worksheet11Click the command button printTo check the button prints the worksheet outThe stockist worksheet should print outThe worksheet printed out .Customer details(worksheet)Test numberTest criteriaTest purposeExpected outcomeActual outcome1112131415Design your own pc (worksheet)Test numberTest criteriaTest purposeExpected outcomeActual outcome1617181920Invoice(worksheet)Test numberTest criteriaTest purposeExpected outcomeActual outcome2122232425Implementation exploiter interfaceTo set up my new computer system I need to use a spreadsheet softw be package and so I opt to use Microsoft excel. I used this software as it is simple to use for setting up and provides the most commonly used spreadsheet package . This means that the most of the people who are able to use the pc and use Excel , and I k corresponding a shot that the employees at PC systems who will be using the system can use the software. I collected the data for the spreadsheet by contacting Pc Systems contacting office , materials and extra and for the pc parts and other knowledge I used from the PC Systems website.How to record the macros on the user interface and all pages first of allly I used clip are as shown below to get the forecasts for my user interfaceBelow is how I opened the clipart menuOnce the clip are menu is opened I searched for the following items for the pictures to come up that I used for my interfaceclip art menuThe following clip art images I used for my interface as shown belowMACROSOnce the pictures are in place I now can record the macros I need to navigate around the spreadsheet as shown below .Step 1 Firstly I needed to click on dicks and so macro and then record new macro as shown belowStep 2Then I give a name for my macro .eg macro 1 then military press OKStep 3Now you will see a little play and pause button mental image as shown belowStep 4Now I have to convey the destination of the macro as you can see at the bottom of the worksheets there are named worksheets eg when I made the customer details macro I will do the following as shown below.Once customer details has been selected I then clicked stop on the macro button as shown below .Step 5 once I had clicked stop I then clicked on the picture which was relevant to customer details as shown belowthen redress click on the picture and select assign macro as shown hereStep 6Then once it has opened now I will select the macro I have just made to link it with the button as show belowOnce macro 1 is found then click OK and the macro works and it links to the customer worksheet.I did this to all my macros which are link on the user inter face as shown below I used the same method on all 4 of them.I also have navigation buttons on the other worksheets to return to the user interface so the user can move around my spreadsheet quick and efficiently.VBA code Vba code is useful for producing message boxes , and are easy to do as shown below and again they are linked to my picture HelpI opened vba up as by pressing ALT, F11 together and this screen should appear(1)(2) entering the code as shown below into vba . I have included the following message for the user so if they have problems with the software or with any formulas or buttons they can contact the helpline so I can help them and guide them in the write boot .Now right click on the picture as I said earlier and assign macro and then have helpline and once it is done the outcome isNow I am going to make an exit button using vba so the user can exit excel immediately and saving there work at the same time .using this button below .this method is used again by right c licking on the picture and assigning the macro as shown below Then open up VBA as shown above.Now enter the code as shown belowOnce this coded is entered I linked it with my button as shown in the other example and the out come should be as shown below ..first click on the exit icon then this message box will appearIf no then If yes then application quits successfully.Named rangesOnce I have entered the stock information into my spreadsheet I need to name the ranges to use them in a v look up .to make it easier for the use to make calculations and search for the criteria needed to authorize the system correctlyStep 1 I highlighted customer details as shown belowThen I named the highlighted items customerddd as shown below using the toolbar as shown below then I pressed enter so that it confirms that the name has been changed and is saved .I used this method to name all of my ranges and named them appropriately.To show all of the named ranges I did the followingInserName defineThen this toolbox opens showing all the named ranges and the formulas in the specific range as shown below . here you can chip in names and delete them .V-look upsCombo boxesA combo box sometimes called a drop down box is a list of items from which you can choose one item of data.To open the combo box menu I needed to right click on the mouse and select forms as shown below Once I have clicked on the forms the menu below opened As shown above I then selected the combo box item, then I drew the combo box in the correct column to make it look professional as shown below .Once I drew the combo boxes they need to be linked to a Vlookup and I need to format the control to link with the specific sell eg, product number as shown below(2)(1)(2)First I had to right click on the combo box and select the format control as shown belowSpinnersA spinner button enables you to increase or decrease the value of a number in a cell by clicking the control.firstly I right clicked on the excel tool bar an d selected forms as shown below .Then I selected the spinner from this menu choice as shown below .Then I drew the spinner on my spreadsheet as shown below Then I needed to format the spinner to a specific cell to make calculations as shown below .i firstly right clicked on the spinner and the menu below appearedI then selected format control as shown below and the following message box appeared .EvaluationIn my evaluation I will first of all consider each of the end user requirements stated in the specification in turn and my objectives , and pronounce the success of below are my general objectivesStart up screen and Homepage buttons and links to all the pages back and forth .I have met this objective as My spreadsheet has a start up screen and various buttons which were requested by the user so the user can move around the spreadsheet efficiently and are able to open and close worksheets also there are 2 other buttons which I used vb code so if the user gets stuck or reparation the spreadsheet they contact the help line also there is a save and exit button which will make a back up of the work for future reference and a print button eg. For the output of the invoice as needed which will save a lot of time compared to the erstwhile(a) system where everything is done by paper and when a record needs to be found it took a long time and even got lost on the other hand the spreadsheet saves records and time and is much more reliable and efficient compared to the old systemVarious work sheets such as , hardware sheet ,invoice sheet etcI have met this objective as there are 4 carve up work sheets to separate the collection of data (stock) and the output(invoice) 4 separate sheets helps the user move around the interface smoothly as he can open and close the preferred work sheet as neededAutomatically store customer details and what they have bought.Once item is bought it is taken away from the stock.Protect the work sheet so no formulas can be altered by the use r .Use formulas to calculate total cost and vat etcLabels to help the customer when moving on to a button option boxes to let the user choose the best product eg memory for themLimitationsIn the system there are various limitations I have recognised.In one of my validations it wasnt right as when I typed in incorrect data the error message wasnt displayed . this would then create inaccurate data as the user wouldnt be aware of there mistakesImprovementsIn the system there are various improvements that can be made to improve the overall system besides to improve my system I would create a separate spreadsheet that contains each customers details of the products they have previously bought and what they have ordered so the end user knows what the existing customers have bought so the user can deciide to give discount for spending so much money etc valuable customer.End user commentsI arranged a meeting with mr Anderson who will be using the system to see how he feels about It and hel ps reduce work load that he in the beginning had to do . I first of all gave the end user a couple of days to familiarise to the new systemHere are the end user comments * The deign is practical and doesnt irate the eyes the colour is restful and doesnt distract the users attention .* Navigation is easy , as is adding and deleting information* Alternating through the worksheets are very easy* The out out of the system (the invoice) are very organise and very consistant* The macros , formulas and v look ups help reduce much of manual imput which saves time .* There are few errors made as validation used on different data helps keep data accurate and up to dateMy overall commentsI think my design is reliable and easy to use , there are only a few things that I can change and they are mentioned in my improvements , I think I have reduced massed amounts of user input compared to the paper work what they had to do before which took allot of time and effort , also the system looks prof essional and is very efficient and is very user friendly. user guideContents page interpretationPage access / Installing / Opening the systemFunctions of the user interfaceCustomer sheetEntering customer detailsDeleting customer detailsIntroductionWelcome to the Invoicing System. This system has been created so that you can create an invoice in a seconds compared to the paper work that you used to do.InstallationThe system works at one time off the USB memory stick, or alternatively you can copy it to the computer and run it from your computer. Simply press ctrl c on the Invoicing System file, and then press ctrl v in on the hardrive or in my documents on your computerOpening the spreadsheet system* Insert the USB stick .* Next, click on My Computer* Next, open the memory stick (a). If the logo is not there then wait for a couple of minutes as computer may be onerous to detect the key or press F5 to refresh the page to help the computer detect the inputted device . then click on t he invoice system (b) and open the file(A)(b)Once the system has been opened the following pop up will appear about the security of the spreadsheet on the screen as shown below If this is presented then simply click on Enable Macros. This will activate the buttons in your spreadsheet . but if you click disable the spreadsheet will open but the macro buttons will not work which will effect the spreadsheets efficiency(C)The screen below will be presented once the spreadsheet has opened below User interfaceThe user interface is the heart of the system which allows you to access the invoice system, and to access the stock list and access the customers list and allow users to choose what they would like to buy. To do this, simply click on the buttons at the top of the screen. These buttons are on all sheets, in the same place and with the same names, they will all open their appropriate areas when you click on them and do the tasks the same .CustomersTo enter the customers details into t he system, you will first need to select the button from any area. This will open up the customers sheet which should look something like the one below.