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Lab: Implementing PUT

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In this lab you will complete the following objectives:

  • Implement a PUT Controller request handler method to support updating CashCards.
  • Learn how Spring Security automatically implements security best practices when things go wrong.
  • Refactor our code and practice the Red, Green, Refactor development loop.

Carlton Schuyler

Staff Solutions Architect, Software Engineer

Carlton is a veteran of product and consulting companies where he's been writing and delivering software for longer than he cares to admit.

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Joe Moore

Senior Staff Engineer, Software Consultant, XP nerd

Joe is a passionate software engineer and Agile (XP!) practitioner with a mission to help others achieve amazing outcomes through software.

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Josh Long

Spring Developer Advocate, open-source hacker, book/video author and speaker

Josh has been the first Spring Developer Advocate since 2010. Josh is a Java Champion, an author of 6 books, a producer of best-selling video training, an open-source contributor, a podcaster, and a YouTuber.

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