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DevOps
DCHQ + EMC REX-Ray Delivering Container Database Services On Multiple Clouds And Virtualization Platforms
DCHQ On-Premise v4.0 is now available in preview mode supporting Container Database Services (CDS), Microsoft Azure Resource Manager, Alibaba Aliyun,…
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Core Java
JLBH Examples 3 – The Affects of Throughput on Latency
In this post: A discussion about the effects of thoughput on latency How use JLBH to measure TCP loopback Adding…
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Software Development
Real-Time Event Streaming: What Are Your Options?
With the Internet of Things expected to bring at least 21 billion devices online by 2020 (according to Gartner), a lot…
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Software Development
Why Should You Do Microservices (or maybe you shouldn’t)
Microservices architecture is really hyped these days (I should know, I have been talking about it in many conferences), however…
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Software Development
Do you test your IT operations and business processes?
The software industry expends a lot of energy making sure software is tested. From unit testing, to system and performance…
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Core Java
JLBH Examples 2 – Accounting for Coordinated Omission
In this post: Running JLBH with and without accounting for coordinated omission An example to in numbers the effects of…
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Core Java
JLBH Examples 1 – Why Code Should be Benchmarked in Context
In this post: A side by side example using JMH and JLBH for Date serialisation Measuring Date serialisation in a…
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Core Java
2 Rookie Java Constants and Enums Pitfalls
In various code reviews I perform on Java and Groovy code I often see magic numbers and other random Strings…
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