How to reduce angular application build time?

Question

Index:

I am using angular cli - 7 and I am going to tell how to reduce the build time as per my knowledge.

Problem:

Now the days, lot of users and devel

Answer 1

After analyzing, now the application is working very well without any problem and also each and every build's are completed within 35-40 mins(before it was taken around 2 hours).

So I found the answer from myself/my-application and I am 100% sure those (79%-80% and 90%-92%) changes are not to going to impact your applications.