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expertsmind regularly helping out in computer science assignment help with their online experts and today expertsmind.com giving you best article regarding to software engineering so please read if many times for better understanding of computer science and improve your skills through this tutorial
The first and foremost quality demanded of a system analyst is a sharp capability to reason out things and an eye for detail. This helps in assessing the logical validity of the explanations provided by users. This is not to undermine users, but their work - that they have been doing day-in and day-out for several years - has become second nature for them and hence they unintentionally may omit those processing steps which appear to be too obvious to be explicitly mentioned. If these steps are left out in an automated system (that are devoid of any simultaneous discretion) results may be unpleasant surprises. A banker while expressing the processing of a cheque may easily forget about mentioning the customer's instructions about stop payment, or validity of cheque up to a certain period of say six months, etc. You may have read the joke of an automated matching of pairs in a matrimonial bureau, which had fantastic capabilities about automated matching criteria on age, height, income, etc. and which failed miserably due to their matching a boy for a boy!
(ii) Documentation skills
As the interviews of the users proceeds, there may be a large amount of a new facts and figures coming with high speed. It is therefore essential for a systems analyst to keep a track of all the major things discussed by quick notes-taking for the same. While shorthand would be the best tool, it is not always a must and one can develop one's own way of structured notes with ample symbols, doodling, sketches, etc. It will be later meticulously developed into a fair copy of some special diagrams used in software engineering.
This documentation has twin objectives:
Firstly it helps to maintain a full record for your own use.
Secondly it also facilitates a kind of testimony in case there are some disputes that arise down the line.
(iii) Patient listening
A systems analyst has to be patient listener as the user may tell numerous facts and figures continually for stretched hours with a narration speed at times that swamps the systems analyst. This may happen particularly when the discussion turns to the core logic that has been painstakingly mastered for years by users. In such cases, the systems analyst might be required to retard the speed by asking some questions to help clarify the situation in minute detail and tactfully beg for some time to scribble the notes of the narration.
(iv) Talking in plain, clear language
Like the users have spent in their business line, so also the systems analyst who has put in years in the thick of computers. This tends to make systems analysts talk in too technical a language - often branded as jargon or lingo. It then takes explicit and conscious efforts on the part of the systems analyst to come down to the level of a non-technical person and speak plan language. Sentences like 'we will have a pull down menu to drill down the desired functionality via keyboard' or 'It could be made mousable either so that clickable events help you ....' Could better be made simple like 'We will provide easy to navigate menus usable thru keyboard mouse ...' to make users more comfortable.
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