mySAP Tool Bag for Performance Tuning and Stress Testing (Paperback)

George Anderson

  • 出版商: Prentice Hall
  • 出版日期: 2004-06-25
  • 定價: $1,500
  • 售價: 2.7$399
  • 語言: 英文
  • 頁數: 416
  • 裝訂: Paperback
  • ISBN: 0131448528
  • ISBN-13: 9780131448520
  • 相關分類: SAP
  • 立即出貨(限量) (庫存=1)

買這商品的人也買了...

商品描述

Table of Contents:

Preface.

1. Introduction.

Why I Wrote This Book.

How I Wrote This Book.

My SAP Customers and Their Boats.

My Audience.

2. Performance Tuning and Stress Testing Reviewed.

Who Needs Testing and Tuning?

The Challenge–Getting "Real" Return on Information.

Challenges Inherent to Performance Tuning mySAP Systems.

Performance-Tuning Overview.

Real-World Factors Driving Changes in mySAP Solutions.

Developing General Performance-Tuning Goals.

Integrating People, Information, and Processes.

3. SAP Fundamentals and Testing Challenges.

Reviewing the Core SAP Technology Layer.

Stress-Testing Considerations for mySAP Solutions and Products.

Stress Testing Other SAP Enterprise-Enabling Solutions and Products.

Testing, Tuning, and the SAP System Landscape.

Tools and Approaches.

4. Turning Business and IT Goals into Success Criteria.

A Closer Look at Goals, Business Processes, and Data.

Understanding Stress-Test Methods.

Developing Solid Real-World Success Criteria.

Tools and Approaches.

5. Staffing the Testing and Tuning Team (T3).

SAP IT, Meet "The Business".

General Staffing Considerations and Best Practices.

Staffing for New Implementations in the Real World.

Staffing to Support Operational Change Management.

Staffing for Strategic Projects.

Concluding Our Staffing Discussion.

6. Selecting Your Testing Tools.

Test-Tool Piloting Overview.

Essential Infrastructure, Server, and OS-Specific Tools.

Disk Subsystem and Database Testing.

Non-SAP API-Aware Scripting Tools.

SAP API-Aware Application Layer Scripting Tools.

SAP API-Aware Application Layer Load-Testing Tools.

SAP AG Testing Tools and Approaches.

Tools and Approaches.

7. Monitoring Tools and Approaches.

The Role of Monitoring Tools.

Current-State Configuration Documentation Tools.

Discrete Monitoring Utilities and OS Applets.

Systemwide Lab Utilities and Applications.

Enterprise Management Applications.

Monitoring Tools Provided by SAP AG.

Tools and Approaches.

8. Starting on the Right Foot: Preparation.

Team Leadership and Organization.

Developing a Strawman Project Plan for the Real World.

Creating Repeatable Testing Methods.

Where Should You Test and Tune in the Real World?

Capturing Your Current State and Baseline.

Real-World Methods of Conquering the Learning Curve.

Pretuning the Stack.

Next Steps.

Tools and Approaches.

9. Determining a Suitable Test Mix.

Overview–What’s a Mix?

Real-World Low-Level Technology Stack Test Input and Mixes.

Testing and Tuning for Daily System Loads.

Testing and Tuning for Business Peaks.

Identifying Key Transactions and Business Processes.

Real-World Access Method Limitations.

Best Practices for Assembling Test Packages.

SAP Component and Other Cross-Application Test Mix Challenges.

Tools and Approaches.

10. Automating a System Load.

Automation Fundamentals and the Big Picture.

Approaches That Really Work.

Scripting Preparation.

Sound Script Development Practices.

Building Standard Real-World Subroutines.

Data Considerations When Scripting.

Best Practices in Script Writing and Testing.

Tools and Approaches.

11. Preparing for Test Week.

Reviewing Your Test Plan and Goals.

Implementing a Real-World Client-Driver Approach.

Stress-Test Infrastructure Configuration.

Configuring Your Client-Driver Tools.

Locking Down the Test Platform.

Stress-Test Monitoring Considerations.

Tools and Approaches.

12. Executing and Monitoring Stress-Test Runs.

Repeatable, Repeatable, Repeatable!

Pre-Test-Run Preparation.

Ready . . . Set . . ..

Validating a Good Test Run: Initial Data Collection.

Real-Time Use of SAP Monitoring Tools.

Winding Down Test Runs.

Tools and Approaches.

13. How to Analyze Test Runs.

Overview–SAP Technology Stack Performance Data.

Real-World Performance Data Sources.

Collecting More Data: Using SAP CCMS during and after Each Test Run.

Collecting and Cleaning Real-World Data.

Data Analysis: Figuring Out What It All Means.

Tools and Approaches.

14. Iterations in Testing and Tuning.

Stop, Analyze, and Resume.

Tracking and Evaluating Changes.

Tuning the Disk Subsystem, Database, and SAP Application Layers.

Lessons Learned in the Real World.

Tools and Approaches.

15. Don’t Quit Now! Valuable Insight Is Just Around the Corner!

Determining True High Availability–the Second Pillar.

Verifying Scalability–the Third Pillar.

Analyzing TCO–the Fourth Pillar.

Ensuring Your DR Solution Is Not a Disaster.

SAP Systems Management.

Testing Proactively and Playing What-If.

Conclusion–Me, Your Boat, and Three Little Rules.

Index.

商品描述(中文翻譯)

目錄:
前言。
1. 簡介。
- 為何寫這本書。
- 如何寫這本書。
- 我的SAP客戶和他們的船。
- 我的讀者。
2. 效能調校和壓力測試評估。
- 誰需要測試和調校?
- 挑戰 - 獲得「真實」的資訊回報。
- 調校mySAP系統所面臨的挑戰。
- 效能調校概述。
- 實際世界中影響mySAP解決方案變化的因素。
- 制定一般性的效能調校目標。
- 整合人員、資訊和流程。
3. SAP基礎知識和測試挑戰。
- 檢視核心SAP技術層。
- mySAP解決方案和產品的壓力測試考量。
- 壓力測試其他SAP企業支援解決方案和產品。
- 測試、調校和SAP系統架構。
- 工具和方法。
4. 將業務和IT目標轉化為成功標準。
- 更深入地瞭解目標、業務流程和資料。
- 瞭解壓力測試方法。
- 制定堅實的實際世界成功標準。
- 工具和方法。
5. 測試和調校團隊(T3)的人員配置。
- SAP IT,認識「業務」。
- 一般人員配置考量和最佳實踐。
- 在實際世界中支援新實施的人員配置。
- 支援運營變更管理的人員配置。
- 為戰略項目配置人員。
- 總結我們的人員配置討論。
6. 選擇測試工具。
- 測試工具試點概述。
- 基礎設施、伺服器和作業系統特定工具。
- 磁碟子系統和資料庫測試。
- 非SAP API感知的腳本工具。
- SAP API感知的應用層腳本工具。
- SAP API感知的應用層負載測試工具。
- SAP AG測試工具和方法。
- 工具和方法。
7. 監控工具和方法。
- 監控工具的角色。
- 現有狀態配置文件工具。
- 個別監控工具和作業系統小程式。
- 系統範圍實驗室工具和應用程式。
- 企業管理應用程式。
- SAP AG提供的監控工具。
- 工具和方法。
8. 正確的開始:準備工作。
- 團隊領導和組織。
- 為實際世界制定一個草擬專案計劃。
- 建立可重複的測試方法。
- 在實際世界中應該在哪裡進行測試和調校?
- 捕捉您的當前狀態和基準。
- 征服學習曲線的實際世界方法。
- 預先調校堆疊。
- 下一步。
- 工具和方法。
9. 確定適合的測試組合。
- 概述 - 什麼是組合?
- 實際世界低層技術堆疊測試輸入和組合。
- 每日系統負載的測試和調校。
- 業務高峰期的測試和調校。
- 確定關鍵交易和業務流程。
- 實際世界存取方法的限制。
- 組裝測試套件的最佳實踐。
- SAP組件和其他跨應用程式的測試組合挑戰。
- 工具和方法。
10. 自動化系統負載。
- 自動化基礎和整體情況。
- 真正有效的方法。
- 腳本準備。
- 声音S