【正文】 甲公司咨詢及核心業(yè)務(wù)軟件開發(fā)項(xiàng)目方案建議書甲公司乙公司二○○四年十一月十八日1 文檔說明 .........................................................................................................................................1 編寫目的 ..................................................................................................................................1 使用對(duì)象 .................................................................................................................................1 術(shù)語定義 ..................................................................................................................................1 參考資料及遵循的標(biāo)準(zhǔn)規(guī)范 ..................................................................................................22 概述 ................................................................................................................................................2 甲公司情況概述 .....................................................................................................................2 乙公司情況概述 ......................................................................................................................3 甲公司信息系統(tǒng)的建設(shè)總體目標(biāo) ..........................................................................................4 甲公司信息系統(tǒng)整體建設(shè)內(nèi)容 ..............................................................................................5 甲公司公司信息化系統(tǒng)的技術(shù)結(jié)構(gòu) ......................................................................................53 乙公司公司方案建議書的總體說明 .............................................................................................7 方案建議書實(shí)施遵循的原則 ..................................................................................................7 遵循海事貨運(yùn)基本規(guī)律 ...................................................................................................8 遵循系統(tǒng)性、一致性的原則 ...........................................................................................8 遵循高可用性、安全性的原則 .......................................................................................8 遵循系統(tǒng)先進(jìn)性、成熟性的原則 ...................................................................................9 遵循系統(tǒng)易用性、兼容性的原則 ...................................................................................9 遵循現(xiàn)有系統(tǒng)改造和新系統(tǒng)建設(shè)相結(jié)合的原則 ...........................................................9 遵循標(biāo)準(zhǔn)化和開放性原則 .............................................................................................10 遵循數(shù)據(jù)的規(guī)范性原則 .................................................................................................10 遵循統(tǒng)籌規(guī)劃和分步實(shí)施原則 .....................................................................................10 遵循實(shí)用性和經(jīng)濟(jì)性原則 ...........................................................................................11 遵循可擴(kuò)展性和開放能力原則 ...................................................................................11 遵循高質(zhì)量服務(wù)與支持原則 .......................................................................................11 遵循應(yīng)用和服務(wù)并重原則 ...........................................................................................11 方案建議書要完成的主要任務(wù) ............................................................................................12 方案建議書設(shè)計(jì)的系統(tǒng)網(wǎng)絡(luò)結(jié)構(gòu) ........................................................................................12 方案建議書遵循的網(wǎng)絡(luò)協(xié)議 ................................................................................................13 方案建議書的應(yīng)用軟件系統(tǒng)開發(fā)、運(yùn)行環(huán)境 ....................................................................134．乙公司方案建議書的實(shí)施步驟 ................................................................................................13 咨詢業(yè)務(wù)的實(shí)施步驟及提交文檔 ........................................................................................14 現(xiàn)狀調(diào)研部分 .................................................................................................................14 業(yè)務(wù)流程再造部分 .........................................................................................................15 組織機(jī)構(gòu)優(yōu)化部分 .........................................................................................................16 管理水平提升部分 .........................................................................................................16 輔助實(shí)施部分 .................................................................................................................17 投標(biāo)應(yīng)用軟件系統(tǒng)的技術(shù)方案 ............................................................................................17 應(yīng)用軟件系統(tǒng)需求說明 .................................................................................................17 應(yīng)用系統(tǒng)的體系結(jié)構(gòu)建議方案 .....................................................................................213 / 52圖一 二層信息系統(tǒng)應(yīng)用架構(gòu) ........................................................................................................22圖二 三層信息系統(tǒng)應(yīng)用架構(gòu) ........................................................................................................22 內(nèi)部信息平臺(tái)的軟件設(shè)計(jì)方案 ............................................................................................235 甲公司外部信息平臺(tái)的設(shè)計(jì)方案 ...............................................................................................25 甲公司信息發(fā)布系統(tǒng)的設(shè)計(jì)方案 ........................................................................................26 信息發(fā)布系統(tǒng)的主要功能 .............................................................................................26 甲公司信息發(fā)布系統(tǒng)的角色設(shè)置 .................................................................................26 甲公司信息發(fā)布系統(tǒng)采用技術(shù) .....................................................................................26 甲公司外部信息平臺(tái)的設(shè)計(jì)特點(diǎn) ........................................................................................276 數(shù)據(jù)庫總體方案 ...........................................................................................................................27 主要建設(shè)內(nèi)容 ........................................................................................................................27 數(shù)據(jù)庫存儲(chǔ)、更新機(jī)制 .................................................................................