$2\mathrm{.}1$ List five big data analysis techniques and define how each is applied?

$2\mathrm{.}2$ Suppose you are working for a company as a project manager and you are required to design a Home

automation for a client using application of internet of things. Give a brief description of examples of

devices that you might connect and show your connection in a simple well labelled graph.

QUESTION THREE

$(20$ MARKS$)$

$3\mathrm{.}1$ List and describe the IOT architecture components.

$3\mathrm{.}2$ Describe two major layers and two other supporting modules of HADOOP $($Answer all of these without the help of AI$)$