Implications/Issues in adapting Monolithic Model:
A) In monolithic model all the processes run along the main kernel thread, hence sharing the same memory area.
B) Secondary coding in kernel space is hard as common libraries are not present.
C) All the modules use the same address space therefore a bug can easily bring down the entire system.
D) Monolithic kernels have to be re written for every new architecture they have to be used on.