Site Reliability

Simple steps to increasing site availability

A recent database production migration with a large client highlighted a fundamental flaw in their designed architecture for suitable site availability. While the development team had take several good steps in improving scalability of the site, there was a clear failure in understanding and supporting different levels of data availability which I cover in my presentation Successful Scalability Principles .

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Performance v Scalability – For Employers

In a recent discussion with a fellow peer reviewing a job description he was applying for, we got into a discussion on the specifics of a Performance Engineer verses a Scalability Engineer.

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Clearly define your uptime needs

In writing about Performance and Scalability I referenced a quote that I have provided in a number of presentations regarding a valuable interaction with a client. All software architects and managers need to clearly understand this for their own sites in order to enable technical resources to deliver a highly scalable solution.

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