1. USE-CASES
Title: Browsing LinkedIn
Actors: User
LinkedIn
Flow of Events:
Pre Conditions:
1) User must sign-up and create an account to join LinkedIn
2) User log-in, to start browsing.
3) User should at least accepted or requested invite(s) from his/her
connections.
Start interactions.
Main Success Scenario:
1) User press the home button.
2) User browses the linkedin feeds.
3) User scroll Up-Down from home page to scan daily updates.
4) User sees every activity that his/her connection performed.
5) User wants to see more by clicking next.
6) User wants to browse another feature.
7) End of Use Case.
Alternative Sequence:
1) User proceeds with like posts
2) User proceeds and click "say congrats" button.
3) User proceeds and post a comment on his/her connection.
Post Condition:
1) like is updated to the news feed of the user
2) comment is posted in the event of the user's connection.
3) Congrats greetings is sent to the achiever connection.
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Title: Adding Connections
Actors: User
LinkedIn
Flow of Events:
Pre Condition:
1) User must have the idea of who/what/ why to choose a connection.
2) User must be serious and not fooling around.
Main Success Scenario:
1) User click on the search button.
2) User search for the connection of their choice.
3) User click on the account of the person/corporation they want to
be linked with
4) User click to send a connection request for the person/corporation of
their choice.
5) User waits for the acceptance of the connection request.
Post Condition:
1) Request granted.
2) User gained more connections.

2. 3) User gained number of pending requests.
____________________________________________________________________
Title: Job Listings
Actors: User
LinkedIn
Flow of Events:
Pre Condtion:
1) User must be skilled enough to get the job he desire.
2) User must showcase himself/herself properly.
Main Success Scenario:
1) Users research companies with which they may be interested in working
2) User types the name of a given company in the search box,
3) LinkedIn provides statistics about the company.
4) User decides to apply in that specific company of his/her choice
4) User click on "Apply with LinkedIn" button on job listing pages.
Error Sequence:
1) User canceled the Apply request to the company.
2) The company disregarded the user's request.
3) LinkedIn trashes the request of the user to apply.
Post Condition:
1) User should have enlisted the job they prefer.
2) User has been applied to a job opening.