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2
votes
3answers
93 views

Do I have to gather requirements from external stakeholders?

I am making an online ordering system for a restaurant as part of an A level school project. Do I have to include the restaurant's customers in the development stages? Do I need to have requirements ...
12
votes
6answers
5k views

What is the acceptable error margin when estimating a project duration?

The company where I work is aiming to have a 10% maximum error margin.They expect analysts to not miss the estimate by more or less than 10%. I don't know what to think about it, since I got nothing ...
1
vote
1answer
83 views

What is a non commital approach to software analysis

When I think about software analysis the first thing which comes to mind is SSADM and the UML. But, what I want is a high level view of the system before I commit to a programming paradigm. Where ...
1
vote
7answers
537 views

System analysis at the begining of the project

When I want to develop a new application, first I'm going to design a UML and specify project details and definition. But when I start development process, I determine that I should change some parts ...
18
votes
12answers
2k views

How much system and business analysis should a programmer be reasonably expected to do?

In most places I have worked for, there were no formal System or Business Analysts and the programmers were expected to perform both the roles. One had to understand all the subsystems and their ...