How-To Tutorials - Part 2: Sample

A quick recap of How-To Tutorials:

• Light in size
• Quick to build and consume
• Enable informal learning
• A complimentary learning solution for in-time learning needs
• Three sections: Introduction, Demonstration, and Exercise

Here is a sample of How-To Tutorials

Testing a REST service

Introduction

The REST service allows you to expose your application as a REST application, which can be published and invoked from any Web Server. Once a REST service is created, it must be tested. You can use a plug-in on a web browser such as RESTClient on Mozilla FireFox to test a REST service.

Demonstration

Click PLAY to start the demonstration that shows how to test a REST service using RESTClient plug-in on Mozilla FireFox.

Exercise: Testing a REST Service

Part 1— Testing a REST Service Step Exercise Instructions Solution Screen 1. Once you have obtained the REST service URL of your application, copy the URL. Launch the Firefox browser. 2. Open the RESTClient using the icon on the browser’s navigation bar. 3. In the RESTClient page, paste your REST service URL in the URL input field and click SEND. 4. Once you receive response from the application, you can view the response under four tabs: Headers, Body (Raw), Body (Highlight) , and Body (Preview).

Note: You can increase the effectiveness of How-To Tutorials if you can:
1. Add audio for the demonstration.
2. Make this a part of total product tutorials.
In this sample, the solution screens are not active.