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Getting Started with Monitoring using Graphite

Setting up a new monitoring system might seem daunting at first. Franklin guides us through the first steps and explains the architecture and inner workings of a Graphite-based monitoring system. Key takeaways are understanding time series data and configuration, datapoint formats, aggregation methods and retention.

Franklin Angulo
on Jan 23, 2015
Java

5 Advanced Java Debugging Techniques Every Developer Should Know About

With architectures becoming more distributed and code more asynchronous, pinpointing and resolving errors in production is harder than ever. In this article we investigate five advanced techniques that can help you get to the root cause of painful bugs in production more quickly, without adding material overhead.

Tal Weiss
on Jan 20, 2015
InfoQ Talks to Azul Systems Gil Tene Part 2

In this part 2 of InfoQ's conversation with Gil Tene of Azul Systems, Gil discusses their latest engineering project aimed at bring better low-level memory layout control to Java, and the requirement modern high-performance Java applications have for this solution.

Ben Evans
on Jan 17, 2015
Learning Fast in Design, Development and DevOps

Delivering the right products fast can be challenging, certainly when there are many unknowns along the way. If you want to build products fast in a context of high uncertainty you need to be able to learn fast and efficiently said Ismaël Héry from Le Monde. At the Lean Kanban France 2014 conference he gave a presentation about learning fast to build fast.

Ben Linders
on Jan 14, 2015
Introduction to Puppet

An introduction to Puppet, an infrastructure configuration management tool. In this article Susannah Axelrod, gives an overview of both Puppet, the language, and Puppet, the platform, discussing all the main concepts around them. Susannah also writes about how to start an Infrastructure as Code initiative as well as sharing additional learning resources for those who want to know Puppet in-depth.

Susannah Axelrod
on Jan 08, 2015
InfoQ Talks to Azul Systems Gil Tene about Zing, Zulu, and New Releases

Gil Tene of Azul Systems talks about shipping their Java 8 compatible release, the need for certified builds and the problem with the current approach to Java taken by Docker.

Ben Evans
on Jan 06, 2015
Java 9 and Beyond. Oracle's Brian Goetz and John Rose Glimpse into the Future

Oracle's Brian Goetz (Java Language Architect) and John Rose (JVM Architect) take us on a deep-dive discussion about some of the technologies and features being discussed for Java 9 and beyond.

Ben Evans
on Jan 04, 2015
Teaching Kids Java Programming

During the holiday season we think about our families, our children, and and their future. In this article, Yakov Fain give us some insight about what lead him to write his new book "Java Programming for Kids" (now available as a free download) and includes some sample chapters.

Yakov Fain
on Dec 22, 2014
Book Review and Interview: The Practice of Cloud System Administration

The new book, The Practice of Cloud System Administration: Designing and Operating Large Distributed Systems, looks at a wide range of considerations for cloud-scale systems. In this book review and interview with the authors, we look at how teams can apply proven best practices.

Richard Seroter
on Dec 18, 2014
Java

Designing a Highly Available, Fault Tolerant, Hadoop Cluster with Data Isolation

As data grows exponentially, the modern Hadoop ecosystem provides not only a reliable distributed aggregation system that delivers data parallelism, but also analytics for great data insights. In this article Monica Beckwith, starting from core Hadoop components, investigates the design of a highly available, fault tolerant Hadoop cluster, adding security and data-level isolation.

Monica Beckwith
on Dec 16, 2014
Removing Binary Files from git using Roberto Tyley’s BFG Repo-Cleaner

Source controls systems are not just black boxes that just work. If you don’t properly maintain your repositories, they will eventually become a major burden to the developers who are trying to use it. Tools can help with this, such as Roberto Tyley’s BFG Repo-Cleaner for Git. This tool is used to remove large binary files that were accidentally checked into a git branch.

Jonathan Allen
on Dec 13, 2014
Key Takeaway Points and Lessons Learned from QCon San Francisco 2014

This article summarizes the key takeaways and highlights from QCon San Francisco 2014 as blogged and tweeted by QCon's 1,200 attendees. Over the course of the next 4 months, InfoQ will be publishing most of the conference sessions online, including 10 video interviews that were recorded by the InfoQ editorial team.

Abel Avram
on Dec 08, 2014

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