With Sample Content System Analysis & Design Report System Specification 4 SYSTEM SPECIFICATION 4.1 FUNCTIONAL SPECIFICATION 4.1.1 Required System Overview <Specify the overview of the targeted system with respect to its features, its relationships and interactions with systems and components, and its dependencies (if any) on other system functions.> System overview: Business Needs Features System Related Functions Borrowing book Engine to enable Users to borrow books Online Book Reserve capability 4.1.2 Function Definition <Specify the functions provided by the required system to perform. The major elements that need to be captured in the Function Definition are: Function ID Give a unique ID for each function. Project team should decide their own naming convention to suit their project situation. (e.g. RFxxxx for retrieval functions, UFxxxx for update) Function Name Give the name of a function Component Name Describe the logic group of the business function to be implemented Category Categorise the function as presentation layer, operational design consideration, or exception and error handling as specified in the section below Related Requirements List the requirements which are resolved by the function (e.g. Requirements traceability matrix) Function Description Describe briefly the purposes of the function and how it will be used by end users (e.g. the input parameters required) Mode Classify the function as Online/Batch, Enquiry/Update Frequency Specify the minimum, average and maximum frequency in a specified period Special Service Level Requirements Specify the service level required (e.g. response time < 10 seconds), if necessary 18
With Sample Content System Analysis & Design Report System Specification 4 SYSTEM SPECIFICATION 4.1 FUNCTIONAL SPECIFICATION 4.1.1 Required System Overview <Specify the overview of the targeted system with respect to its features, its relationships and interactions with systems and components, and its dependencies (if any) on other system functions.> System overview: Business Needs Features System Related Functions Borrowing book Engine to enable Users to borrow books Online Book Reserve capability 4.1.2 Function Definition <Specify the functions provided by the required system to perform. The major elements that need to be captured in the Function Definition are: Function ID Give a unique ID for each function. Project team should decide their own naming convention to suit their project situation. (e.g. RFxxxx for retrieval functions, UFxxxx for update) Function Name Give the name of a function Component Name Describe the logic group of the business function to be implemented Category Categorise the function as presentation layer, operational design consideration, or exception and error handling as specified in the section below Related Requirements List the requirements which are resolved by the function (e.g. Requirements traceability matrix) Function Description Describe briefly the purposes of the function and how it will be used by end users (e.g. the input parameters required) Mode Classify the function as Online/Batch, Enquiry/Update Frequency Specify the minimum, average and maximum frequency in a specified period Special Service Level Requirements Specify the service level required (e.g. response time < 10 seconds), if necessary 18
171120170813Software%20design%20documentation.docx