The technical analysis is a type of financial analysis when we 1) look at how currencies, identical to the one that interests us, performed in the past 2) make predictions according to these historical performances. 

Basically, we compare the market performance of an asset and the market performance of comparable assets.

The fundamental analysis is a type of financial analysis that focuses on the inherent value of a project.   This approach is more widely used in traditional trading where turnover is quick and projects are more obvious. However, it’s suitable for some cryptocurrencies too. In this case, you have to focus on the value of the currency itself and the power of its project.