Tutorial: Improve WebSphere Commerce performance with dynamic caching

Level: Intermediate

Darl Crick (crick@ca.ibm.com), Software Architect, IBM
Joseph Fung (dwinfo@us.ibm.com), Software Architect, IBM
Jennifer Schachter (jschacht@ca.ibm.com), Software Engineer , IBM

20 Jul 2005

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This tutorial teaches best practices for using dynamic caching (dynacache) to improve the performance of WebSphere® Commerce V5.6.

In this tutorial

• You learn several basic dynachache tasks.
  
  
• You are shown how to overcome common dynacache problems.
  
  
• You learn helpful tips and tricks.
  

Objectives

• You will cache a full-page and a page fragment.
  
  
• You will invalidate cache-entries using a variety of techniques.
  
  
• You will build cache IDs from different components.
  
  
• You will use the dynacache APIs to not cache.
  
  
• You will cache full-page and page fragments on the edge.
  
  
• You will understand the additional requirements to cache in a production environment.
  

Prerequisites

You will need WebSphere Commerce Business Edition 5.6.0.4 running on WebSphere Application Server 5.0.2.10, 5.1.1.3, or later. You will also need a published ConsumerDirect store before you start the tutorial. This tutorial is intended for WebSphere Commerce developers who are already familiar with the concepts covered in Caching WebSphere Commerce pages with the WebSphere Application Server dynamic cache service.

System requirements

This tutorial used Windows® 2000 as the operating system. Other supported operating systems like AIX® will also work.

Duration

8 hours

Formats

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