a) Draw a suitable Data Flow Diagram (DFD), Level- 1 for the development of new online Software system to Bank Sohar LLC, by using the below given scenario and your own creative ideas. Bank has many branches around Oman. Each Customer has savings Account. They can access and manage their banking transactions online with their login and secured password. Customer can do any type of online transaction like Deposit, Withdraw, submit application forms to request for Loan and choose different Currency options. Bank also offers Credit / debit card transaction to customers, when they do online purchase.
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- You are asked to do some modelling development of a Bank accounts management system using the methods in lectures. The description of the system is as follows: This system provides the basic services to manage bank accounts at a bank called LUBank. LUBank has many branches, each of which has an address and branch number. A client opens accounts at a branch. Each account is uniquely identified by an account number; it has a balance and a credit or overdraft limit. There are many types of accounts, including: a mortgage account (which has a property as collateral), a checking account, and a credit card account (which has an expiry date and can have secondary cards attached to it). It is possible to have a joint account (e.g., for a husband and wife). Each type of account has a particular interest rate, a monthly fee, and a specific set of privileges (e.g. ability to write checks, insurance for purchases, etc.). LUBank is divided into divisions and subdivisions (such as Planning,…You are asked to do some modelling development of a Bank accounts management system using the methods in lectures. The description of the system is as follows: This system provides the basic services to manage bank accounts at a bank called LUBank. LUBank has many branches, each of which has an address and branch number. A client opens accounts at a branch. Each account is uniquely identified by an account number; it has a balance and a credit or overdraft limit. There are many types of accounts, including: a mortgage account (which has a property as collateral), a checking account, and a credit card account (which has an expiry date and can have secondary cards attached to it). It is possible to have a joint account (e.g., for a husband and wife). Each type of account has a particular interest rate, a monthly fee, and a specific set of privileges (e.g. ability to write checks, insurance for purchases, etc.). LUBank is divided into divisions and subdivisions (such as Planning,…You are asked to do some modelling development of a Bank accounts management system using the methods in lectures. The description of the system is as follows: This system provides the basic services to manage bank accounts at a bank called LUBank. LUBank has many branches, each of which has an address and branch number. A client opens accounts at a branch. Each account is uniquely identified by an account number; it has a balance and a credit or overdraft limit. There are many types of accounts, including: a mortgage account (which has a property as collateral), a checking account, and a credit card account (which has an expiry date and can have secondary cards attached to it). It is possible to have a joint account (e.g., for a husband and wife). Each type of account has a particular interest rate, a monthly fee, and a specific set of privileges (e.g. ability to write checks, insurance for purchases, etc.). LUBank is divided into divisions and subdivisions (such as Planning,…
- Assume you were hired to design a Car Rental System. The system will keep track of the cars and the customers who will rent the cars. The system will be managed by an administrator and will be operated by several employees.consider the above the situation fill the below definations. (1) Identifer and name: (2) Initiator: (3) Goal: (4) precondition:(5) postcondition: (6) Assumptions: (7) Main Success Scenerio:(8) Extensions:simple draw state diagram that describes the system functionality dynamic management of resources for customer if ? example high request database size dont copy i dont want the same answerThink of a system at a local shop that can provide reports on stock levels. As an alternative, you may use a system that automatically creates academic transcripts for the university's registrar's office. For your chosen system, please address the following design considerations. Where will these findings be used? Can you explain the final product's intended use? When is the output due, and when can we expect the data to be used in its creation? Where should the finished product be sent? For how many eyes should the finished output be intended?
- draw state diagram that describes the system functionality dynamic management of resources for customer if ? example high request database sizeExplain the concept of virtualization in the context of system models, outlining its benefits and practical applications.draw a use case diagram for university chatting group system. Admin: Administrator will be able to create an account. Administrator will be able to login. Administrator will be able to create different chat groups according to different disciplines or general such as Data base group, Networking group, Embedded system group, Assignment group, Machine learning group, Artificial Intelligence (AI) group, and Fun group etc. Administrator will be able to approve requests to enter a group. Administrator will be able to reject requests to enter a group. Administrator will be able delete a person from a chat group. Administrator will be able to devise rules and regulations for each chat group. If a user does not follow the rules and regulations of a certain group then administrator will be able to mute that specific user. User: User will be able to sign up to the application. User will be able to join a group of his/her own choice. Upon entering a chat group, general terms and conditions…
- draw state diagram that describes the system functionality dynamic management of resources if ? example high request database sizeWhat factors need to be taken into account while migrating a system? Give precise, brief examples to support your points.Let us consider the following process performed by an IT helpdesk that handles requests from clients. The clients are employees of a company. There are about 500 employees in total. A request may be an IT-related problem that a client has, or an access request (e.g. requesting rights to access a system). Requests need to be handled according to their type and their priority. There are three priority levels: “critical”, “urgent” or “normal”. The current process works as follows. A client calls the help desk or sends an e-mail in order to make a request. The help desk is staffed with five “Level-1” support staff who, typically, are junior people with less than 12 months experience, but are capable of resolving known problems and simple requests. The hourly cost of a Level-1 staff member is € 40. When the Level-1 employee does not know the resolution to a request, the request is for- warded to a more experienced “Level-2” support staff. There are three Level-2 staff mem- bers and their…