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Spring Boot App Distributed Tracing on Steroids With OpenJDK Flight Recorder
by Miro Wengner

At Oracle CodeONE 2018, Marcus Hirt gave a very interesting presentation called "Diagnose Your Microservices: OpenTracing/Oracle Application Performance... More

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Refcard #276

Responsive Web Design

by John Vester & Lisa Smith

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The Right Way to Reverse a String in Java

by Jonatan Ivanov

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Best Practice CIS Amazon Web Services Foundations Security Requirements

by Kiran Sangeetam

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DevOps Trends 2019 — What You Need to Know
by Pavan Belagatti

DevOps has evolved big time since many of us thought it was just a buzzword. Now we know that is a myth. DevOps has become a main focus and has been shaping the... More

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Refcard #145

Continuous Delivery

by Michael Olson & Paul Duvall

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5 Best Practices of Effective Data Lake Ingestion

by John Scutz

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#AskADev: What Devs Wish Non-Devs Knew About Them

by Waynette Tubbs

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DZone's Guide to

Dynamic Web and Mobile Application Development

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Top 5 Free Courses to Learn Git and Github in 2019

by Javin Paul

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This Week in Spring: Spring Tips, Releases, and Tutorials

by Joshua Long

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You Should Change the Reason People Pay You

by Erik Dietrich

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Two Rookie Mistakes to Avoid When Training a Predictive Model

by Sriram Parthasarathy

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Testing Made Easy With These Top 7 Testing Tools

by Jaswant Kaur

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Behavioral Design Patterns: Observer

by Emmanouil Gkatziouras

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