Business Analyst Articles & Systems Analysis Articles

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8 Questions Every Business Analyst Should Ask

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It does not matter what project you are going to undertake. It is not important what industry you are going to be assessing. What is important is you know what you are going to do. You must as questions. You must find what it is the client wants. Presented is a list of obvious questions every good business analyst should know the answer to when starting a project.

Author: Tony de Bree

Challenges of the Business Analyst

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The work of a business analyst is to develop an understanding of business process and model them. Usually the work is associated with a project whose objectives are to change or improve a process. Often these processes are quite complex and the analyst must get the information from many sources. Usually much of the information and ideas for improve...

Agile Modeling (AM) Principles v2

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Agile Modeling (AM) defines a collection of core and supplementary principles that when applied on a software development project set the stage for a collection of modeling practices. Some of the principles have been adopted from eXtreme Programming (XP) and are well documented in Extreme Programming Explained, which in turn adopted them from commo...

The Risks with Traditional Approaches to Modeling

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One of the unfortunate aspects of industry-level paradigm shifts, such as what we're seeing with the move to agile software development, is that the followers of the incumbent paradigm often get to set the tone of the conversation. A perfect example of this is that traditionalists will often claim that agile approaches are riskier than traditional ...

Requirements Engineering Process Maturity Model for Market Driven Projects

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Several software projects are over budgeted or have to face failures during operations. One big reason of this is Software Company develops wrong software due to wrong interpretation of requirements. Requirements engineering is one of the well known discipline within Software engineering which deals with this problem. RE is the process of eliciti...

The Fundamentals of Business Analysis

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Business Analysis is a straightforward process of analysing business change requirements. Why, then, are there so many methods, approaches, techniques and tools for doing what is – essentially – the same job? In order to understand this, we need to rewind a bit in time to look at where Business Analysis came from, where it currently is ...

Advantages of User Stories for Requirements

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Extreme programming (XP) introduced the practice of expressing requirements in the form of user stories, short descriptions of functionality–told from the perspective of a user–that are valuable to either a user of the software or the customer of the software. The following are typical user stories for a job posting and search site: ...

From Use Case Diagrams to Context Diagrams

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As long as practitioners recognize that use case diagrams are optional and iconic (as opposed to schematic), they shouldn't have problems. The diagrams are useful, for example, on whiteboards as a way of sketching and framing an agenda while people are writing up and reviewing use case detail on index cards. The trouble starts, however, when pr...

Tips for Business Analysts: Attracting Highly Skilled People to Your Team

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I was recently helping a friend staff a fairly large project with a team of very experienced, very skilled people. I mentioned that people were really excited about the opportunity. He asked me “Why are they excited? What is it about this project that makes people want to work on it?”

That led us to a discussion about teams of highly skilled people and what motivates them to want to work on a project.

Author: Geri Schneider Winters

* Article used with permission from Wyyzzk, Inc.’s Resources for Business Analysts site at http://www.writingusecases.com This website of reports and tips contains information to help you succeed as a Business Analyst in IT.

Issues in Requirements Elicitation

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There are many problems associated with requirements engineering, including problems in defining the system scope, problems in fostering understanding among the different communities affected by the development of a given system, and problems in dealing with the volatile nature of requirements. These problems may lead to poor requirements and the c...

Communication Problems in Requirements Engineering: A Field Study

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The requirements engineering phase of software development projects is characterised by the intensity and importance of communication activities. During this phase, the various stakeholders must be able to communicate their requirements to the analysts, and the analysts need to be able to communicate the specifications they generate back to the sta...

Requirements by Collaboration: Getting it Right the First Time

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We know that we must involve all the stakeholders if we want to discover a project’s requirements. But we need some guidelines on how to involve the right people and, given how busy everyone is, how to minimize the time and maximize the result. In this article, requirements expert Ellen Gottesdiener (www.ebgconsulting.com) shares her consider...

Use Cases: Best Practices

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A whitepaper written by requirements expert Ellen Gottesdiener of EBG Consulting (www.ebgconsulting.com) for IBM/Rational Software. As an analyst, you have the crucial task of defining the requirements for software that is to be built or acquired. Your task is crucial for a number of reasons. If software teams fail to define excellent requirements...

Abuse Case Guidelines

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A set of 25 serious (and somewhat cynical) guides for abusing use cases by requirements expert Ellen Gottesdiener, of EBG Consulting, Inc. (www.ebgconsulting.com). Author: Ellen Gottesdiener

The Pros and Cons of Use Case Diagrams

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In the Unified Modeling Language (UML), use cases are visually represented as ellipses. However, in spite of its popularity and size, UML has little of practical use to offer modelers beyond this simple iconic representation. Trying to capture and present requirements using just use case diagrams can often render the otherwise useful technique of u...

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