All posts by Alex Khizhniak

10 Key Criteria for Evaluating API Automation Tools

February 10, 2015 | 0 Comments | Alex Khizhniak
APIs are crucial for any microservices-based architecture—as a means of communication between its components.

Deploying Hadoop with Docker: Why, When, and Lessons Learned

January 6, 2015 | 0 Comments | Alex Khizhniak...
Two lively sessions explored possible scenarios for Docker, demonstrating the technology in action and revealing what it takes to deploy Hadoop with containers.

How to Install OpenStack and Cloud Foundry on HP Moonshot

July 11, 2014 | 0 Comments | Alex Khizhniak
Discover a reference architecture, step-by-step instructions, and configuration for installing Cloud Foundry and OpenStack on HP Moonshot—using Juju Charms.

Top 40 Quotes from the Cloud Foundry Summit 2014

June 17, 2014 | 0 Comments | Alex Khizhniak
Despite the overlap with DockerCon and other events, the Cloud Foundry Summit gathered around 1,000 attendees this year.

Cloud Foundry Diary for February, 2014

March 4, 2014 | 0 Comments | Alex Khizhniak
This February was, probably, one of the busiest months in the history of Cloud Foundry.

Continuous Integration with Jenkins and Travis CI

January 24, 2014 | 0 Comments | Alex Khizhniak
These two sessions highlight how Jenkins and Travis CI can be used by DevOps engineers for CI/CD.

The Apriori Algorithm vs. k-means Clustering for a Recommendation Engine

November 3, 2013 | 0 Comments | Alex Khizhniak...
When building a recommender for an online movie store, completely different approaches may exist.

DBaaS, PaaS, and other -aaS from Oracle OpenWorld 2013

October 1, 2013 | 9 Comments | Alex Khizhniak
The annual event took place in San Francisco (CA) on September 22–26, attracting IT pros and enterprise decision makers.

Helping NephoScale to Build CloudPaaS, a Platform Based on Cloud Foundry

September 9, 2013 | 0 Comments | Alex Khizhniak
Embodying Cloud Foundry v2.0, the new Platform as a Service provides advanced features for fast and simple testing, deployment, and scaling of apps in the cloud.

Increasing Performance of a 100-Node Hadoop Cluster: The Story of Joyent

August 30, 2013 | 0 Comments | Alex Khizhniak
Joyent now produces disk I/O response times 3x faster than similar solutions from other IaaS providers.
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