Streams and Lambdas in “Effective Java”

Here is a good talk by Joshua Bloch.  Among other things, he touches on best practices for the use of streams and lambdas in Java 8+.  It has the following outline:

• Prefer lambdas to anonymous classes
• Prefer method references to lambdas
• Favor standard functional interfaces
• Use streams juidiciously
• Use caution when making streams parallel