Assignment use cases without Brief Descriptions

[Jorge Coll]

Hi,

I wish to know why I have empties all the use cases brief descriptions. I don't know if this is an assigment error or this is a normal situation.

I've received an assignment called Retire Early Online Trading. It's got me crazy because there are some ambiguous words like ACCOUNT which sometimes I think that refers to User Account and sometimes looks like refers to Bank Account (Number). Also exists the word ADDRESS which could be a physical address or email address.

If I have a full brief descriptions I'm sure that this would be more clear.

Can I be free to assume (guessing) anything about an Use Case?

Can I modify the use case steps order when I draw my sequence diagrams?

Can I skip some use case step when I draw my sequence diagrams assuming by example that certain step could be done transversally (like auth)?

Thanks.

[Jeanne Boyarsky]

Jorge Coll wrote:

Can I be free to assume (guessing) anything about an Use Case?

Yes. Just be sure to document your assumptions.

Jorge Coll wrote:

Can I modify the use case steps order when I draw my sequence diagrams?

Yes. The sequence diagrams can be run in any order.

Jorge Coll wrote:

Can I skip some use case step when I draw my sequence diagrams assuming by example that certain step could be done transversally (like auth)?

That's fine.

[Jorge Coll]

Jeanne Boyarsky wrote:

Jorge Coll wrote:

Can I be free to assume (guessing) anything about an Use Case?

Yes. Just be sure to document your assumptions.

Jorge Coll wrote:

Can I modify the use case steps order when I draw my sequence diagrams?

Yes. The sequence diagrams can be run in any order.

Jorge Coll wrote:

Can I skip some use case step when I draw my sequence diagrams assuming by example that certain step could be done transversally (like auth)?

That's fine.

Thanks Jeanne!

If you know about it... The absence of use cases brief descriptions occurs as well in other assignments or could it be an assigment error?