Read the following case study and answer the questions below: The national football association elected a new president for them. The new president has many ideas for the national football association to unify football across the country. Therefore, he decided to create a system containing team’s information. This association is contained from many teams. In addition, each team has the following information: name, city, coach captain, and number of players. Each player has the following information: name, position, and skill level and injuries record. Each team may participate to at least one match a month. Therefore, each match has the following information: home team, away team, score, judge, match date. This system helps the fans to look for their favorite players and teams information, through logging to the system by entering his/her phone number, which in return the system will send a conformation message containing a code. The fan will enter the code to confirm his identity. If he/she entered the correct code, the system will log in successfully; else, the system will not continue the access. After entering the system successfully, the fan can search the team or player information. The fan can add his/her favorite team or player to his/her favorite list. After checking his /her team and players, he will log out and the system will send a thank you message. On your PC, sketch the Context Diagram for the above case study. In you brief words, explain what is the difference between Data Flow Diagram and Context Diagram ? On your PC using visual paradigm tool, sketch the System Sequence Diagram (SSD) using UML Notation for the above case study.
Read the following case study and answer the questions below:
The national football association elected a new president for them. The new president has many ideas for the national football association to unify football across the country. Therefore, he decided to create a system containing team’s information.
This association is contained from many teams. In addition, each team has the following information: name, city, coach captain, and number of players. Each player has the following information: name, position, and skill level and injuries record. Each team may participate to at least one match a month. Therefore, each match has the following information: home team, away team, score, judge, match date. This system helps the fans to look for their favorite players and teams information, through logging to the system by entering his/her phone number, which in return the system will send a conformation message containing a code. The fan will enter the code to confirm his identity. If he/she entered the correct code, the system will log in successfully; else, the system will not continue the access.
After entering the system successfully, the fan can search the team or player information. The fan can add his/her favorite team or player to his/her favorite list. After checking his /her team and players, he will log out and the system will send a thank you message.
- On your PC, sketch the Context Diagram for the above case study.
- In you brief words, explain what is the difference between Data Flow Diagram and Context Diagram ?
- On your PC using visual paradigm tool, sketch the System Sequence Diagram (SSD) using UML Notation for the above case study.
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