The industrial construction sector will have to cut costs and focus on smaller projects due to a slowdown in mining construction.
Increased competition and weak commodities prices will pressure to the mining sector to cut costs.
The big supermarkets, Woolworths and Coles, will need to think of new strategies to compete with new chains such as Aldi which continue to steal market share.
International investors competing for a stake and the Federal Government's positive outlook for mining are both good signs for the largest companies in the transport sector.
The outlook for the insurance sector will depend less on natural disasters and more on how the big insurers respond to smaller competitors and the use of technology in assessing policies.
Analysis of the similarities between Australia's four largest banks shows all are exposed to risk of a housing bubble burst and face threats from digital disruption.