> ## 1 The cosTransactions Application

> ### 1.1 Content Overview

> The cosTransactions documentation is divided into three sections:

> - PART ONE - The User's Guide
>   Description of the cosTransactions Application including services and a small tutorial demonstrating the development of a simple service.
> - PART TWO - Release Notes
>   A concise history of cosTransactions.
> - PART THREE - The Reference Manual
>   A quick reference guide, including a brief description, to all the functions available in cosTransactions.

> ### 1.2 Brief Description of the User's Guide

> The User's Guide contains the following parts:

> - cosTransactions overview
> - cosTransactions installation
> - A tutorial example

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