Question

In object layer if we will create more objects, then design will be more efficient and scalable because ..... A. More developers can work concurrently B. Changing object layer will have less risk to process layer C. A running process consumes on the actions it requires. D. All the options

Answer 1

A)More developers can work concurrently

Answer 2

D. All the options.

An object layer consists of a group of classes which have the same set of link-time module dependencies to many other modules.

We can also state it as 'a layer is a group of reusable components that can be reusable in similar circumstances.

In a programming language, the layer distinction can be often expressed as "import" dependencies in between software modules.

Layers are generally arranged in a tree-form hierarchy with dependency relationships formed as links between the layers.

Dependency relationships between layers are either inheritance, composition or aggregation relationships.

Many other types of dependencies can also be used.