Sumo Logic vs. LogStash vs. GrayLog vs. Loggly vs. PaperTrails vs. Splunk Storm

The 7 Log Management Tools You Need To Know | Takipi Blog
A host of log management & analysis tools have been built over the last few years to deal with the growth of log data and help developers and operations make sense of the growing data. In this post we’ll take a look at our options and what are each tools’ selling point, from a developer’s standpoint

Essentially everyone, when they first build a distributed application, makes the following eight assumptions. All prove to be false in the long run and all cause big trouble and painful learning experiences.

1. The network is reliable
2. Latency is zero
3. Bandwidth is infinite
4. The network is secure
5. Topology doesn't change
6. There is one administrator
7. Transport cost is zero
8. The network is homogeneous

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The Eight Fallacies of Distributed Computing
The Eight Fallacies of. Distributed Computing. Peter Deutsch. Essentially everyone, when they first build a distributed application, makes the following eight assumptions. All prove to be false in the long run and all cause big trouble and painful learning experiences.

With great advance of current Machine Learning, however, try to predict the unpredictable human beings behaviors, like win or loss in a soccer match, when players could fix the match, like up or down in stock market, when could be rejigged by insider trading, even covered with Deep Learning, or Artificial Intelligence, it is still nothing but total rubbish.