Fredriks frågor Flashcards
What is formality?
Means that the ideas and concepts are clear, well-defined, and unique.
What are the advantages of having a conceptual schema / design
Having a conceptual schema is like having a blueprint, it makes it easier to build whatever it is that you want to build. (Mitt egna svar på frågan, inte williams)
Define a data model.
A data model represents how information is structured, organised and related within a system.
How do you define a schema?
It’s like a list with instructions. (Mitt egna svar på frågan, inte williams)
Why is it important to know the users perspectives?
They are the target audience and end-users of products, by understanding their goals you can develop a more userfriendly application for example.
What is the result of functional analysis?
Functional schemas, mapping conceptual models such as DFD’s.
What is a BMC?
A template for creating high level descriptions of business models.
What are the seven parts of the BMC?
Key partners
Key activities
Key resources
Cost structure
Customer segment
Value propersition
revenue stream
CR
channels
What is the Zachman framework?
A way to connect design roles with product details.
What is buisness architecture?
A blueprint for the organisation that helps everyone understand it. And aligns its goals with everyday needs.
What is a workflow?
They are used by organizations to coordinate tasks between people and to synchronize data between systems.
What are the three different types of workflows?
SSR
Sequential Workflow
State machine
rule based workflow
