本書作者是一位有30年IT企業(yè)工作經(jīng)驗和超過12年性能測試經(jīng)驗的顧問。這本通俗易懂的書以真實的范例和配圖例證,同時提供實用的建議。 本書詳盡地解釋了一個不適當?shù)臏y試策略中的諸多缺陷,并提供了一套建全的、結構性的方法,以確保你的應用程序運作良好,并且在需要升級時能有效擴展。
"作者Ian在本書中恰到好處地主張了廠商無關(vendor-agnostic)方法論。他的案例研究為本書提供了大量衡量標準、圖片和背景資料,以具有說服力的方式傳遞給讀者。`重要的是方法,而工具可以靈活選擇……`Ian的專業(yè)技能在整個閱讀體驗中可見一斑。"
——Matt St.Onge,企業(yè)解決方案架構師,HCL Technologies America/Teradyne
當今企業(yè)的生存與否取決于網(wǎng)絡應用和Web服務。由于程序的日趨復雜和迅速部署的壓力,許多從業(yè)人員不會花時間去保障程序的正常運行或有效擴展。《應用程序性能測試藝術》一書解釋了測試過程的完整生命周期,并展示了幫助您計劃、獲準、協(xié)調以及引導對應用程序的性能測試的實踐。
你將學習到如何:設定符合實際的性能測試目標,實施有效的應用程序性能測試策略,解析性能測試結果,使用自動化性能測試工具,測試傳統(tǒng)的本地應用程序、基于Web的應用程序及Web服務(SOA),識別并解決性能測試中常被忽視的問題。
Ian Molyneaux,Compuware公司Application Performance Assurance的EMEA SME(Subject Matter Expert,主題專家),在IT行業(yè)有超過30年的從業(yè)經(jīng)驗。作為一名技術專家,他回避了和管理相關的內容。
PREFACE
1 WHY PERFORMANCE TEST?
What Is Performance?The End-User Perspective
Bad Performance:Why It's So Common Summary
2 THE FUNDAMENTALS OF EFFECTIVE APPLICATION PERFORMANCE TESTING
Choosing and Appropriate Performance Test Environment
Setting Realistic and Appropriate Performance Targets
Making Sure Your Application is Stable Enough for Performance Testing
Obtaining a Code Freeze
Identifying and Scripting the Business-Critical Transactions
Providing Sufficient Test Data of High Quality
Ensuring Accurate Performance Test Design
Identifying the Server and Network Key Performance Indicators(KPIs
Allocating Enough Time to Performance Test Effectively
3 THE PROCESS OF PERFORMANCE TESTING
The Proof of Concept(POC
From Requirements to Performance Test
Case Study 1:Online Banking
Case Study 2:Call Center
Summary
4 INTERPRETING RESULTS:EFFECTUVE ROOT-CAUSE ANALYSIS
The Analysis Process
Types of Output from a performance Test
Root-Cause Analysis
Analysis Checklist
Summary
5 APPLICATION TECHNOLOGY AND ITS IMPACT ON PERFORMANCE TESTING
Astbcgribiys Java and XML(AJAX
Citrix
HTTP Protocol
Java
Oracle
SAP
Service-Orientated Architecture(SOA
Web 2.0
Oddball Application Technologies:Help,My Load Testing Tool Won't Won't Record it!
A TRANCTION EXAMPLES
B POC AND PERFORMANCE TEST QUICK PEFERENCE
C AUTOMAZ TOOL VENDORS
D SAMPLE KPI MONITORING TEMPLATES
E SAMPLE PROJECT
INDEX
需要
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