英文软件需求分析文档模板SRS4.0

1、E-Store ProjectSoftware Requirements SpecificationVersion Revision HistoryDateVersionDescriptionAuthorSRSGroup-1SRSGroup-1SRSGroup-1SRSGroup-11 Introducti on错误!未定义书签。 错误!未定义书签。 错误!未定义书签。 错误!未定义书签。 错误!未定义书签。 错误!未定义书签。错误!未定义书签。错误!未定义书签。 错误!未定义书签。 错误!未定义书签。 错误!未定义书签。 错误!未定义书签。 错误!未定义书签。 错误!未定义书签。 错误!未定

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3、fere ncesOverview2. Overall Description3Specific RequirementsFuncti on alitySell Configured to Ordered Products. Provide comprehensive product details. Detailed product Categorizations Provide Search facility.Maintain customer profileProvide personalized profileProvide Customer SupportEmail confirma

4、tion.Detailed invoice for customer.Provide shopping cart facility.Provide multiple shipping methods Online tracking of shipmentsProvide on line Tax CalculationsAllow multiple payment methodsAllow online change or cancellation of order.Allow Online Product reviews and ratings Offer financing options.

5、Provide detailed sitemapOffer online promotions and rewards Online Purchase of productsUsabilityGraphical User In terfaceAccessibilityReliability & AvailabilityBack-e nd In ter nal ComputersIn ternet Service ProviderPerformanceSecurityData TransferData StorageSupportabilityConfiguration Management T

6、ool Design ConstraintsStandard Development ToolsWeb Based Product13On-line User Documentation and Help System Requirements13Purchased Components13Interfaces14User Interfaces14Hardware Interfaces14Software Interfaces14Communications Interfaces15Licensing Requirements15Legal, Copyright, and Other Noti

7、ces15Applicable Standards154 Support!ng Information15Software Requirements Specification1. IntroductionThe introduction of the Software Requirements Specification (SRS) provides an overview of the entire SRS with purpose, scope, defi nitions, acronyms, abbreviations, ref ere nces and overview of the

8、 SRS The aim of this document is to gather and an alyze and give an in-depth in sight of the complete Marvel Electronics and Home Entertainment software system by defining the problem statement in detail Nevertheless, it also concentrates on the capabilities required by stakeholders and their needs

9、while defining high-level product features. The detailed requirements of the Marvel Electronics and Home Entertainment are provided in this docume nt.1.1 PurposeThe purpose of the document is to collect and analyze all assorted ideas that have come up to define the system, its requirements with resp

10、ect to consumers Also, we shall predict and sort out how we hope this product will be used in order to gain a better understanding of the project, outline concepts that may be developed later, and document ideas that are being considered, but may be discarded as the product developsIn short, the pur

11、pose of this SRS document is to provide a detailed overview of our software product, its parameters and goals. This document describes the projects target audienee and its user in terface, hardware and software requirements It defines how our client, team and audienee see the product and its functio

12、nality. Nonetheless, it helps any designer and developer to assist in software delivery lifecycle (SDLC) processes1.2 ScopePrimarily, the scope pertains to the E-Store product features for making Marvel Electronics and Home Entertainment project live It focuses on the company, the stakeholders and a

13、pplication which allow for online sales, distribution and marketing of electronics.This SRS is also aimed at specifying requirements of software to be developed but it can also be applied to assist in the selection of in-house and commercial software products. The standard can be used to create soft

14、ware requirements specifications directly or can be used as a model for defining a organization or project specific standard. It does not identify any specific method, nomenclature or tool for preparing an SRS1.3 Definitions, Acronyms, and AbbreviationsCon figurationIt means a product which is avail

15、able / Selected from a catalogue can be customizedFAQFrequently Asked QuestionsCRMCustomer Relationship ManagementRAID 5Redundant Array of Inexpensive Disk/Drives1.4 ReferencesThe ref ere nces are:E-Store Structural ModelE-Store Behavioral ModelE-Store NFR ModelVision Draft 51.5 OverviewThe remainin

16、g sections of this document provide a general description, including characteristics of the users of this project, the products hardware, and the functional and data requirements of the product General description of the project is discussed in section 2 of this document. Section 3 gives the functio

17、nal requirements, data requirements and constraints and assumptions made while designing the E-Store It also gives the user viewpoint of product. Section 3 also gives the specific requirements of the product. Section 3 also discusses the external interface requirements and gives detailed description

18、 of functional requirements Section 4 is for supporting information.2. Overall DescriptionThis document con tains the problem statement that the curre nt system is facing which is hamperi ng the growth opportu nities of the company .It further contains a list of the stakeholders and users of the pro

19、posed solution. It also illustrates the needs and wants of the stakeholders that were identified in the brainstorming exercise as part of the requirements workshop. It further lists and briefly describes the major features and a brief description of each of the proposed systemThe following SRS conta

20、ins the detail product perspective from different stakeholders. It provides the detail product functions of E-Store with user characteristics permitted constraints, assumptions and dependencies and requirements subsets3. Specific RequirementsThe specific requirements are 一3.1 FunctionalityIntroducti

21、on 一This subsection contains the requirements for the e-store. These requirements are organized by the features discussed in the vision document. Features from vision documents are then refined into use case diagrams and to sequence diagram to best capture the functional requirements of the system A

22、ll these functional requirements can be traced using tractability matrix.3.1.1 Sell Configured to Ordered Products. The system shall display all the products that can be con figured The system shall allow user to select the product to configure The system shall display all the

23、available compo nents of the product to con figure The system shall en able user to add one or more comp on ent to the con figuration The system shall notify the user about any conflict in the current con figuration The system shall allow user to update the configuration to re

24、solve conflict in the current configuration. The system shall allow user to con firm the completi on of curre nt configurati on3.1.2 Provide comprehensive product details The system shall display detailed information of the selected products. The system shall provide browsing op

25、tions to see product details3.1.3 Detailed product Categorizations3.1.4 Provide Search facilityThe system shall enable user to enter the search text on the screen.The system shall enable user to select multiple options on the screen to searchThe system shall display all the matching products based o

26、n the searchThe system shall display only 10 matchi ng result on the current scree n.The system shall enable user to navigate between the search resultsThe system shall notify the user when no matching product is found on the search3.1.5 Maintain customer profileThe system shall allow user to create

27、 profile and set his credential.The system shall authenticate user credentials to view the profile.The system shall allow user to update the profile information.3.1.6 Provide personalized profileThe system shall display both the active and completed order history in the customer profile.The system s

28、hall allow user to select the order from the order historyThe system shall display the detailed information about the selected order.The system shall display the most frequently searched items by the user in the profileThe system shall allow user to register for newsletters and surveys in the profil

29、e3.1.7 Provide Customer SupportThe system shall provide online help, FAQs customer support, and sitemap options for customer supportThe system shall allow user to select the support type he wantsThe system shall display the customer support con tact n umbers on the scree n.The system shall allow use

30、r to enter the contact number for support personnel to callThe system shall display the on line help upon request The system shall display the FAQs upon request3.1.8 Email confirmation.The system shall maintain customer email information as a required part of customer profile.The system shall send a

31、n order confirmation to the user through email.3.1.9 Detailed invoice for customer.The system shall display detailed in voice for current order once it is confirmed The system shall optionally allow user to print the invoice3.1.10 Provide shopping cart facility.The system shall provide shopping cart

32、 during online purchaseThe system shall allow user to add/remove products in the shopping cart3.1.11 Provide multiple shipping methodsThe system shall display d iff ere nt shipping options provided by shipping department The system shall enable user to select the shipping method during payment proce

33、ssThe system shall display the shipping chargesThe system shall display tentative duration for shipping3.1.12 Online tracking of shipmentsThe system shall allow user to enter the order information for tracking3.1.13 Provide online Tax CalculationsThe system shall calculate tax for the order.The syst

34、em shall display tax information for the order.3.1.14 Allow multiple payment methodsThe system shall display available payment methods for payment.The system shall allow user to select the payment method for order.3.1.15 Allow online change or cancellation of order.The system shall display the order

35、s that are eligible to change.The system shall allow user to select the order to be changedThe system shall allow user to cancel the orderThe system shall allow user to change shipping, payment methodThe system shall notify the user about any changes made to the order.3.1.16 Allow Online Product rev

36、iews and ratingsThe system shall display the reviews and ratings of each product, when it is selected.The system shall enable the user to enter their reviews and ratings3.1.17 Offer financing options The system shall display all the available financing options.The system shall allow user to select t

37、he financing option.The system shall notify the use about the financing request.3.1.18 Provide detailed sitemap3.1.19 Offer online promotions and rewardsThe system shall display all the available promotions to the user.The system shall allow user to select available promotion.3.1.20 Online Purchase

38、of productsThe system shall allow user to confirm the purchaseThe system shall enable user to enter the payment information3.2 Usability3.2.1 Graphical User InterfaceThe system shall provide a un讦orm look and feel between all the web pagesThe system shall provide a digital image for each product in

39、the product catalog.The system shall provide use of icons and toolbars3.2.2 AccessibilityThe system shall provide handicap accessThe system shall provide multi language support3.3 Reliability & Availability3.3.1 Back-end Internal ComputersThe system shall provide storage of all databases on redundan

40、t computers with automatic switchover.The system shall provide for replication of databases to off-site storage locations.The system shall provide RAID V Disk Stripping on all database storage disks3.3.2 Internet Service ProviderThe system shall provide a con tractual agreement with an in ternet ser

41、vice provider for T3 access with % availability.The system shall provide a contractual agreement with an in ternet service provider who can provide % availability through their network facilities onto the inter net.3.4 PerformanceThe product shall be based on web and has to be run from a web server.

42、The product shall take initial load time depending on internet conn ecti on st re ngth which also depends on the media from which the product is run.The performa nee shall depe nd upon hardware comp on ents of the die nt/customer 3.5 Security3.5.1 Data TransferThe system shall use secure sockets in

43、all transacti ons that in elude any con fidential customer informati on.The system shall automatically log out all customers after a period of inactivity.The system shall confirm all transactions with the customers web browser.The system shall not leave any cookies on the customers computer containi

44、ng the users password The system shall not leave any cookies on the customers computer containing any of the users confidential information.3.5.2 Data StorageThe customers web browser shall never display a customers password It shall always be echoed with special characters represen廿ng typed charact

45、ersThe customers web browser shall never display a customers credit card number after retrieving from the database. It shall always be shown with just the last 4 digits of the credit card number.The systems back-end servers shall never display a customers password The customers password may be reset

46、 but never shown.The systems back-end servers shall only be accessible to authenticated administrators.The systems back-end databases shall be encrypted.3.6 Supportability3.6.1 Configuration Management ToolThe source code developed for this system shall be maintained in con figuration man agement to

47、ol.3.7 Design Constraints3.7.1 Standard Development ToolsThe system shall be built using a standard web page development tool that conforms to either IBMs CUA standards or Microsofts GUI standards.3.7.2 Web Based ProductThere are no memory requirementsThe computers must be equipped with web browsers

48、 such as In ter net explorer.The product must be stored in such a way that allows the client easy access to it.Response time for loading the product should take no longer than five minutesA general knowledge of basic computer skills is required to use the product3.8 On-line User Documentation and He

49、lp System RequirementsAs the product is E-store, On-line help system becomes a critical component of the system which shall provide 一It shall provide specific guidelines to a user for using the E-Store system and within the syste m.To implement online user help, link and search fields shall be provi

50、ded3.9 Purchased ComponentsNot Applicable3.10 InterfacesThere are many types of interfaces as such supported by the E-Store software system namely; User Interface, Software Interface and Hardware InterfaceThe protocol used shall be HTTP.The Port number used will be 80.There shall be logical address

51、of the system in IPv4 format3.10.1 User InterfacesThe user in terface for the software shall be compatible to any browser such as In ter net Explorer, Mozilla or Netscape Navigator by which user can access to the systemThe user interface shall be implemented using any tool or software package like J

52、ava Applet, MS Front Page, EJB etc.3.10.2 Hardware InterfacesSince the application must run over the internet, all the hardware shall require to connect in ternet will be hardware interface for the system As for Modem, WAN 一 LAN, Ethernet Cross-Cable3.10.3 Software Interfaces1. The e-store system shall communicate with the Configurator to identify all the available comp on ents to conf