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  • Book Overview & Buying Oracle ADF Enterprise Application Development Made Simple: Second Edition
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Oracle ADF Enterprise Application Development Made Simple: Second Edition

Oracle ADF Enterprise Application Development Made Simple: Second Edition - Second Edition

By : Sten E Vesterli
4.5 (10)
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Oracle ADF Enterprise Application Development Made Simple: Second Edition

Oracle ADF Enterprise Application Development Made Simple: Second Edition

4.5 (10)
By: Sten E Vesterli

Overview of this book

This book is written in an easy-to-understand style, following an enterprise development process through all the phases of development and deployment. Concepts are illustrated with real-world examples and the methods used are explained step-by-step. This book is for Oracle developers looking to start using Oracle’s latest development tool and J2EE developers looking for a more productive way to build modern web applications. This book will guide you through the creation of a successful enterprise application with Oracle ADF 12c, and therefore it assumes you have basic knowledge of Java, JDeveloper, and databases.
Table of Contents (14 chapters)
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13
Index

Estimating the solution

With your Work Breakdown Structure in hand, you can start estimating the real work involved in each group of tasks. Estimate the effort needed to perform the task in hours or days (measured in ideal engineering hours, assuming concentrated, uninterrupted work on the task). Don't fall into the trap of estimating in duration—duration estimates will vary wildly depending on how much non-project work the person doing the estimate expects to be doing at the same time.

Tip

Use small tasks

If you find that a work package has an estimate of more than 80 hours, revisit the Work Breakdown Structure and split the task into smaller subtasks. An estimate of 80+ hours very often indicates an incomplete understanding of the task and carries a large risk of overrunning the estimate.

The individual subsystem work packages might break the 80-hour limit and are, therefore, divided into subpackages.

Top-down estimate

If you are an experienced project manager, you can probably...

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