Questions tagged [requirements-management]

Managing the functionality / requirements for the software

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3answers
270 views

How do I explain to my team "there is no problem if the requirements need to change after a sprint?"

My team is very inexperienced in how manager our only work and how much time is necessary to spend in some tasks. So many sample things like just develop what our client needs and show it for her (...
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3answers
312 views

System Requirements - Use of Conjunctions

I have come across many blogs and books where it is stated that it is bad for a system requirement to contain conjunctions like "and". However in reality I am often coming across scenario where a ...
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3answers
238 views

Question on System Requirement

I have a scenario where a specific webservice must be consumed based on the state to setup user info. For instance if the state is NY or NJ call service A , if state is WA call service B etc. But ...
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3answers
744 views

Why aren't databases secondary actors in use case diagrams?

Secondary Actors are actors that the system needs assistance from to achieve the primary actor's goal. If a external printer system to the system under construction is commonly shown as a secondary ...
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1answer
268 views

Dividing software into requirement layers

In order to be able to create better documentation, better tests and to start using the just gotten to know requirement traceblity matrix I'm trying to understand the different software requirement ...
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1answer
640 views

How to perform MoSCoW prioritization in Scrum?

In Scrum, if the requirements are gather throughout the software development life cycle (SDLC), then when and how can you perform MoSCoW prioritization?
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2answers
154 views

Are the following Use Case Levels determined correctly?

I am confused about use case levels. All I could understand was that use cases that are contained in another use case fall under the level which is below the level of the container use case. I have ...
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3answers
1k views

How to consider the login function collecting requirements of an application? is it a user requirement?

I am working on an application that expected to the user logs in when the application is started (as for example it is in Skype: the user open the application and appear to him a login mask when he ...
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1answer
541 views

Level of detail in System Requirements

I've read in multiple places that the requirements must not be influenced by solution and must not contain solution. So in the below example , please can you help in letting me which is correct - ...
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1answer
2k views

How to use TFS as a query tracking system?

We already use tfs for managing defects in code etc, etc. We additionally need a way to "understand the domain & requirements of the products". Normally, without tfs we exchange emails with the ...
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2answers
160 views

How do developers verify that software requirement changes in one system do not violate a requirement of downstream software systems?

In my work, I do requirements gathering, analysis and design of business solutions in addition to coding. There are multiple software systems and packages, and developers are expected to work on any ...
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1answer
2k views

Functional Requirements / Specification and relationship to DEV and QA

Functional Requirements state "WHAT" needs to be done from a user's perspective Functional Specification state "HOW" it needs to be done from technical standpoint. Do QA teams focus and Functional ...
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3answers
121 views

How minimum-documentation agile development is compatible with requirement that business processes should be documented?

Minimum-documentation is one of the basic features of agile development (intuitive GUI, visually rich documentation, automated tests replaces it). But usually software development goes hand in hand ...
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2answers
465 views

is there a standard for documenting requirements interview

We're university students taking a course in information systems engineering. We have project and we've had a meeting with the teacher playing the role of a dentist and a helping girl playing the ...
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1answer
132 views

How to deal with changes in the requirements because design decisions?

Using RUP methodolgy, when doing "finding actors and use cases" and "specification of use cases" activities, we are recommended not to think about how we are going to build the system (take design ...
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1answer
129 views

Gherkin Syntax and Unit Specification

I am wondering about the Gherkin syntax for some scenarios. Suppose I have following events A, B{1}, B{2}, C, D1, D2, G. Where uppercase{number} events like B1, D2 are parallel events(simultaneous). ...
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1answer
188 views

Use cases and multi service architecture [closed]

I've recently finished reading "writing effective use cases" by Alistair Cockburn. I'm looking at building a web application that sits upon 2 web services. Should I have use cases for "web ...
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1answer
1k views

Which stages of the requirements analysis process in mobile requirements engineering are the most challenging ones? [closed]

I'm doing a research on formulating a requirements analysis model as a stage of requirements engineering for mobile-application development by considering the limitations and the needs of it ( ...
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3answers
1k views

Does a data flow diagram seem correct when one external entity is connected with too many arrows?

I am trying to model a data flow diagram in accordance with a requirement document. The document calls for a system with many roles that users can play, where it needs constant information exchange ...
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1answer
221 views

requirements model and UML

I need to create requirements model for my software(first step of software engineering), But I don't know which icon of UML can help me to implement requirements model.
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1answer
58 views

Should User Stories be written for non-build requirements?

I am working on a project which is introducing a new Business Product, that is leveraging existing systems From a requirements perspective, they fall into all these types: A system change is ...
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1answer
37 views

Having trouble finding the issue of an expressed/formulated requirement

I'm studying for an exam (software-engineering) and got stuck with the following question. Developing a web application for stock in order to monitor (automatically) and to trade shares. You are ...
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4answers
165 views

Why are software requirements allowed to change if it means more work for software engineers? [closed]

In many projects, software requirements change, sometimes meaning we software engineers have to throw out our work and start over. Heck, we have entire methodologies built around the assumption that ...

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