How do you think about Pipeline feature in Jenkins 2.x?

Pipeline is considered as a main feature in Jenkins 2.x and I also applied it into CI system in my company for many automated tasks. Give your thoughts on this feature.

What is Agile? Which type of project is suitable for Scrum and Kanban?

I have joined a company which applies Agile for software development for three months. But I still don't know how to apply it to my work correctly and see any benefits from it.

Where do we store JSON Web Token on client-side?