Chapter 20: Problem 12

What is versioning? Why is it important? What is the difference between versions and configurations?

Short Answer

Expert verified

Versioning is the management of different iterations of a software or a system, crucial for tracking and controlling changes. Versions are different iterations in the software lifecycle, while configurations refer to the different setups under which a particular software version operates.

Step by step solution

Defining Versioning

Versioning is a system by which different iterations or versions of an entity, such as a software product or a document, are maintained and managed. It is a practice often applied in software development where versions of a system or a software package are indicated by unique versions numbers or labels.

Understanding the Importance of Versioning

Versioning is important as it enables the developer to track and control changes made. Each version serves as a snapshot of the entire system at a particular point in time, enabling developers to revert changes if necessary, diagnose and fix bugs related to a certain version, and distribute specific versions to different users.

Distinguishing Versions from Configurations

While versions refer to the different iterations in the lifecycle of a software product, configurations can be seen as different setups under which a particular version of software operates. Each software version may run under multiple configurations as per the user requirements or system specifications. So, configurations pertain to the settings of a software while versions are representative of its progressive iterations.

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What is versioning? Why is it important? What is the difference between versions and configurations?

Short Answer

Step by step solution

Defining Versioning

Understanding the Importance of Versioning

Distinguishing Versions from Configurations

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