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Pro Assessments and certificates of achievement
Plural site offers both pre-course and post-course assessments. Passing post-assessments will allow you to view and print off a certificate of achievement.
Pro Access to all PluralSight has to offer
They have many more courses that go beyond introducing AngularJS with more advance topics.
Con Requires monthly subscription
There is a limited free trial available (10 free days - up to 200 minutes). Otherwise the monthly subscription fee is $29/month.