• Tech Blog

    Zookeeper Summary

    Distributed systems Distributed system involves independent computing entities linked together by network. The components communicate and coordinate with each other to achieve a common goal.…

    Read

  • Tech Blog

    Virtualization 4 of 4 – Networking

    Virtual LAN (VLAN) Although VLAN emerged before virtualization and is technically not part of virtualization topic. I’d just like to start from here as a…

    Read

  • Tech Blog

    Virtualization 3 of 4 – Containers

    In broad terms, virtualization of computing resource is about isolation of resources at different levels. We have covered hypervisor-based virtualization in the other post. In…

    Read

  • Tech Blog

    Cloud storage overview

    In a narrow sense, cloud storage refers to object storage. In a broader sense, it refers to any storage service (block, file or object level)…

    Read

  • Tech Blog

    Java Garbage Collection

    Tuning the garbage collector is the most important thing that can be done to improve the performance of a Java application. GC is typically caused…

    Read

  • Tech Blog

    Virtualization 2 of 4 – Graphics Computing

    We covered hypervisor in previous post. In this article we focus on the virtualization of graphics computing resource. GPU vs CPU GPU is a specialized…

    Read