Hi and welcome to this section, because you'll get to learn about terraformed modules, and I want
to start off this section with this little video clip here, because when you look online and we try
to understand modules itself, the information can be incredibly confusing.
There's always different terms for and around all these different examples where you can pull them from.
And what I want to do in this section here is demystify everything.
Multiples are incredibly simple, but they also make up one of the most important functions of terrible.
Essentially a module is a folder with code inside it.
That's all it is.
Now, for obvious course, all we've done is create one terraformed file, which is named T.F..
Now, we could have multiple files inside and Walter from Dust is in effect.
It takes a look at all the force inside and works out what to create.
Sunni example, we created the VIP, we created the security group and we also created the easy two
instance.
We could create most and separate files and it would go ahead and render all of those in one number.
Principle kind of applies to multiples as well.
And what it allows us to do is extend the functionality of tearful we can reuse code.
Certainly easy to challenge where we have created Web server and a DB server.
We could put those sort of modules so that Robin repeats in the code.
Often we could just use that particular bolthole.
And again, the key concept is in module is simply a folder with terraformed code inside.
So we're going to do next is jumping to a lesson where we can go ahead and create a first Molcho.
So let's go ahead and do that now.