We have discussed several basic architecture styles such as pipe and filter and

MVC$.$

a$.$ List two ways these fundamental styles can be combined in a single

architecture.

b$.$ Identify one fundamental style used in the architecture given in Figure $1.$

Describe which parts of the drawing in Figure $1$ correspond to which parts

of the standard style.

c$.$ Layering was the first standard style we applied. What qualities did it

enhance and which did it degrade in CTAS?

d$.$ We also considered three fundamental types of architectural structures:

module, component$/$connector$,$ and allocation. Using Figure $1,$ trace a

portion of the architecture that illustrates a component$/$connector structure

in this architecture.Figure $1-$ A J$2$EE architecture