Read the original article at Cloud Operations Interview

What does a cloud computing expert need to know? How do you hire a cloud computing expert? Competition for operations & DBAs is fierce, so you’ll want to know how to find the best.

If you’re a systems administrator or ops guy, you may want to prepare for an interview for such a position. Meanwhile, if you’re a director of it or operations, a recruiter or manager in HR, you’ll want to have some idea how to find the right candidate.

Here’s my guide to do just that. You may also jump to …

The Brief
The Client’s mystery shopping programme consists of visits to each of the client’s ten locations, grouped into five different areas. Each location receives a single visit each month, but on occasion a visit may not take place.
On the completion of each visit, a questionnaire is completed by the mystery shopper that is used to rate the service they received during the visit. The completed questionnaire is assigned a score, which is calculated based on the number of points achieved over the number of points available, normally expressed as a percentage.
Points Achieved x 100 Points Available
= % Score
PHP Development Test
The Client has requested that an end of year report is generated to summarise the data collected over the previous year. The report should be easy to understand and show as much useful information as possible.
Test Requirements
A PHP application should be …

I thought it would be useful if people could simply ask questions about MySQL joins and have a place where they get an answer. Do you think it’s a useful feature?

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