Full Form of BGTM

What is BGTM Full Form?

BGTM is full form Beginner's Guide to Modules

What is Beginner's Guide to Modules?

Before you begin writing your module, define what it will do. Defining the range of your module's work helps you create concise modules that are easy to work with. A good module has only one area of responsibility. For example, the module addresses installing MySQL, but it doesn't install other programs or services that require MySQL.

Ideally, a module manages a single piece of software from installation through setup, configuration, and service management. When you plan your module, consider what task your module will accomplish and what functions it requires in your Puppet environment. Many users have 200 or more modules in an environment, so simple is better. For more complex needs, create multiple modules. Having many small, focused modules promotes code reuse and turns modules into building blocks.

For example, the puppetlabs-puppetdb module deals solely with the the setup, configuration, and management of PuppetDB. However, PuppetDB stores its data in a PostgreSQL database. Instead of trying to manage PostgreSQL with the puppetdb module, we included the puppetlabs-postgresql module as a dependency. This way, the puppetdb module can use the postgresql module's classes and resources to build out the right configuration.

Class design