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File systems unfit as distributed storage backends: lessons from ten years of Ceph evolution

The Morning Paper

While different systems require different features from a storage backend, two of these features, (1) efficient transactions and (2) fast metadata operations appear to be common; another emerging requirement is (3) support for novel, backward-incompatible storage hardware. Implementing transactions efficiently.

Storage 64
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DynamoDB One Year Later - All Things Distributed

All Things Distributed

This allows us to tune both our hardware and our software to ensure that the end-to-end service is both cost-efficient and highly performant. A number of high profile outages at the height of the 2004 holiday shopping season can be traced back to scaling relational database technologies beyond their capabilities.

Ecommerce 139
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Measuring The Performance Of Typefaces For Users (Part 1)

Smashing Magazine

Our focus is on typefaces for reading large amounts of text and information in the most efficient, legible, pleasurable, comprehensible, and effective way possible. In a way, technology also created new typeface classifications. They were all designed for slightly different contexts and technological times. Thomas Bohm.

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Amazon DynamoDB ? a Fast and Scalable NoSQL Database.

All Things Distributed

s Dynamo technology , which was one of the first non-relational databases developed at Amazon. In response, we began to develop a collection of storage and database technologies to address the demanding scalability and reliability requirements of the Amazon.com ecommerce platform. This was not our technology vendorsâ??

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bpftrace (DTrace 2.0) for Linux 2018

Brendan Gregg

To learn bpftrace, I've created a couple of references: - [one-liners tutorial] - [reference guide] The one-liners tutorial is based on my [FreeBSD DTrace Tutorial], and I think is a time-efficient way to learn bpftrace (as well as DTrace on FreeBSD). in 2004, so I have to think back to that time to understand it. I wrote seeksize.d

C++ 110
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Why Do Selenium Tests Fail? : Top Reasons

Testsigma

Selenium was first conceptualized in 2004 at ThoughtWorks for website automation and has come a long way from it’s first Web Driver version to becoming a W3C standard protocol. Testsigma is an NLP based automated testing tool that lets you create automated tests easily and efficiently in just plain English.

Testing 42
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Web Quality Assurance: From User Requirements To Web Risk Management

Smashing Magazine

And there is such a strategy — though it will seem almost ridiculous in its simplicity, maybe even crazy to those of us who haven’t spent years carefully developing ever more advanced skills and technologies. In 2004, we submitted a set of rules to the Opquast community of web professionals in public online workshops.