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Everyone knows what use cases are and their use in the software requirements process. We all know there are many ways to write them: logical, physical, to describe a manual procedure or an automated procedure. The purpose of State Diagrams is well-known to everyone in the field. They help us define the transitional lifecycle of an object moving and...
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This entry was published on Sep 13, 2012 / Dahlia Biazid. Posted in Use Cases, Systems Analysis, Business Analysis, Getting Started as a Business Systems Analyst, Technical Topics. Bookmark the Permalink or E-mail it to a friend.
Business Process Modeling (BPM) is one of the cornerstone techniques in electing requirements from our stakeholders. Business Analyst will use the model to gain an understanding of the current system and paint a picture of the solution. In the IT field, we often describe this as modeling the “As-IS” process and modeling the “To-Be” process. We deve...
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This entry was published on Mar 23, 2012 / International Institute for Learning, Inc.. Posted in Business Analysis. Bookmark the Permalink or E-mail it to a friend.
You can’t work in IT and not have watched “Office Space.” I mean, it’s a prerequisite, isn’t it? It’s like being a developer and never having heard “Code Monkey.” It’s the type of movie where you sit and nod as you laugh, recognizing it is funny because it is true. My favorite dialogue in the film is between Bob Slydell (one of the Bobs tasked w...
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This entry was published on Oct 11, 2011 / palvarez. Posted in Business Analysis, Career as a Business Systems Analyst, Getting Started as a Business Systems Analyst. Bookmark the Permalink or E-mail it to a friend.
  People expect a lot from their information systems, but it usually it comes down to one thing: the system has to do stuff. When you talk about systems, the verbs are active: the system is running, it is executing a function, the system is responding, ....   And what do you want it to do? You want it to do as much of your business p...
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This entry was published on Sep 01, 2011 / David Wright. Posted in Business Analysis. Bookmark the Permalink or E-mail it to a friend.
Let me reprise the words of Mr. Brooks ... “… the hardest single part of software development [remains] deciding precisely what to build." Fred Brooks Author of the 1986 paper "No Silver Bullet” The unspoken corollary to this is you have to be sure you don't build the wrong system. Knowing what and what not to build is a matter of definin...
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This entry was published on Aug 24, 2011 / David Wright. Posted in Business Analysis. Bookmark the Permalink or E-mail it to a friend.
Back to the nasty question - what sort of Information System shall will we build? "What sort of system do you want?" "hmmm, one that processes all our customer orders, I think. What do you think, George?" "Well Fred, I suppose so, but I know it has to be fast, and run 24/7." "OK.........(???)" We already know the problem with asking people...
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This entry was published on Aug 16, 2011 / David Wright. Posted in Business Analysis. Bookmark the Permalink or E-mail it to a friend.
Software is a uniquely new invention, different than anything else we humans have come up with in the past. ... "The software-controlled electronic information system is fundamentally different from physical labor-saving devices such as the cotton gin, the locomotive, or the telephone. Rather than extend the ability of hand motion, leg motion, ...
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This entry was published on Aug 10, 2011 / David Wright. Posted in Business Analysis, Leadership & Management. Bookmark the Permalink or E-mail it to a friend.
Information Systems Users don't know what they want... So, don't ask them what they want: and definitely don't write some software and then say "how's this look?". On the other hand, don't have someone spend weeks talking to various people about what they want ( and not get to talk to other people ), write it all down and deliver a document, sayin...
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This entry was published on Aug 06, 2011 / David Wright. Posted in Elicitation (BABOK KA), Business Analysis. Bookmark the Permalink or E-mail it to a friend.
Are we looking at it all wrong? Do you ever get the feeling that you are seeing something very different than the other guy? I don’t just mean the glass half full/empty outlook on life, but fundamentally are we looking at things the wrong way? I sometimes get that feeling when dealing with projects that involve processes, and all my projects are...
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This entry was published on Jul 27, 2011 / Mike Cunningham. Posted in Project Management, Business Analysis, Leadership & Management, Getting Started as a Business Systems Analyst, Technical Topics. Bookmark the Permalink or E-mail it to a friend.
BA: “They didn’t pitch for my workshop. Again.” Mentor: “You must be mortified.” BA: “Seriously, they come up with these lame excuses: they don’t understand that computer stuff, they’re too busy, they think it’s a waste of time. One even told me to get it done and let him have a look when I’m finished. How the hell must I fathom the requirements ...
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This entry was published on Jul 12, 2011 / Robin Grace . Posted in Business Analysis, Soft Skills. Bookmark the Permalink or E-mail it to a friend.
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