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  • Real-time Data Processing in AWS Cloud

    by Oleksii Tymchenko on  Nov 11, 2015 2

    In this article, author Oleksii Tymchenko discusses a bio-informatic software as a service (SaaS) product called Chorus, which was built as a public data warehousing and analytical platform for mass spectrometry data. Other features of the product include real-time visualization of raw mass-spec data.

  • Scaling Docker with Kubernetes V1

    by Carlos Sanchez on  Oct 31, 2015

    Find out what's new in Kubernetes V1 with a Jenkins example in Google Container Engine (and locally with Vagrant). Kubernetes V1 brings enterprise-level capabilities such as self healing, service discovery, dynamic DNS, resource quotas, centralized logging, network isolation, resource quotas. In short, Kubernetes V1 makes management of Docker fleets easier.

  • Oozie Plugin for Eclipse

    by Ahmed Mahran on  Oct 30, 2015

    Oozie Eclipse plugin is a new tool for editing Apache Oozie workflows graphically inside Eclipse. Usage of this plugin allows to skip hard to develop and maintain process definition in HPDL. Instead a process graph is defined graphically by placing process actions on pallet and connecting them. An article introduces Eclipse Oozie plugin and provides an example of its usage.

Big Data Solutions with MS SQL ColumnStore Index

Posted by Aleksandr Shavlyuga on  Oct 11, 2015

ColumnarStore can offer performance improvements over traditional tables, but aren’t always faster. Aleksandr Shavlyuga explores the power, and limitations of SQL Server’s ColumnStore Indexes.

Packet Inspection for Unauthorized OS Detection in Enterprises

Posted by Rohit Tyagi, Tuhin Paul, B.S. Manoj, B. Thanudas on  Oct 10, 2015

The authors discuss an approach that uses TCP SYN packets for OS fingerprinting to detect the presence of unauthorized OSs in an enterprise. 3

The Estimation Game - Techniques for Informed Guessing

Posted by Carlos Bueno on  Sep 26, 2015

In this article, author Carlos Bueno discusses the strategies for estimating the server capacity for big data projects and initiatives, with the help of two case studies.

Machine Learning and Cognitive Computing

Posted by Seth Earley on  Sep 19, 2015

This article covers machine learning and cognitive computing, and how they are related to artificial intelligence (AI). Panelists discuss how this technology is applied in digital marketing space.

Article Series: Patterns of DevOps Culture

Posted by Manuel Pais on  Sep 18, 2015

This series explores some of the patterns of behavior of healthy organizations through testimonies from their practitioners and through analysis by consultants in the field.

Garage Door Openers: An Internet of Things Case Study

Posted by Jonathan Margulies on  Sep 13, 2015

Author discusses how to design an Internet-connected garage door opener ("IoT opener") to be secure and the security infrastructure for IoT devices, like authentication & access policy enforcement.

Seven Microservices Anti-patterns

Posted by Vijay Alagarasan on  Aug 24, 2015

In this article Vijay Algarasan, a Principal Architect at Asurion, discusses how he and his teams have encountered microservices at various engagements and some lessons they have learned as a result. 4

What is Success for a Scrum Master?

Posted by Vasco Duarte on  Aug 17, 2015

Experienced Scrum Masters explain how they define and measure their own personal success as Scrum Masters, and share their lessons learned about how to achieve success.

Book Review and Q&A - The Art of Scalability

Posted by Grischa Ekart on  Aug 16, 2015

The Art of Scalability, by Martin L. Abbott and Michael T. Fisher, is a book on scaling organisations to adapt to web scale growth of their products and services.

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