|
Canary
(canary testing)
|
|
In software testing, a canary
(also called a canary test) is a push of programming code changes to a small
number of end users who have not volunteered to test anything. The goal of a
canary test is to make sure code changes are transparent and work in a real
world environment.
Canary tests, which are often automated, are run after
testing in a sandbox environment has been completed. Because the canary is
only pushed to a small number of users, its impact is relatively small should
the new code prove to be buggy and changes can be reversed quickly.
In canary testing, a small subset of traffic serves as
a test for updates. If anything in the update causes problems, it alerts the
IT team before a large group of users feel the effects.
The word canary was selected to describe the code push
because just like canaries that were once used in coal mining to alert miners
when toxic gases reached dangerous levels, end users selected for testing are
unaware they are being used to provide an early warning.
|
==============================================
Tabula Rosa Systems - Tabula Rosa Systems (TRS) is dedicated to providing Best of Breed Technology and Best of Class Professional Services to our Clients. We have a portfolio of products
which we have selected for their capabilities, viability and
value. TRS provides product, design, implementation and support
services on all products that we represent. Additionally, TRS
provides expertise in Network Analysis, eBusiness Application Profiling, ePolicy and eBusiness Troubleshooting. We can be contacted at:===============================================================
In addition to this blog, Netiquette IQ has a website with great assets which are being added to on a regular basis. I have authored the premiere book on Netiquette, “Netiquette IQ - A Comprehensive Guide to Improve, Enhance and Add Power to Your Email". My new book, “You’re Hired! Super Charge Your Email Skills in 60 Minutes. . . And Get That Job!” has just been published and will be followed by a trilogy of books on Netiquette for young people. You can view my profile, reviews of the book and content excerpts at:
www.amazon.com/author/paulbabicki
Anyone who would like to review the book and have it posted on my blog or website, please contact me paul@netiquetteiq.com.
In addition to this blog, I maintain a radio show on BlogtalkRadio and an online newsletter via paper.li.I have established Netiquette discussion groups with Linkedin and Yahoo. I am also a member of the International Business Etiquette and Protocol Group and Minding Manners among others. I regularly consult for the Gerson Lehrman Group, a worldwide network of subject matter experts and I have been contributing to the blogs Everything Email and emailmonday . My work has appeared in numerous publications and I have presented to groups such as The Breakfast Club of NJ and PSG of Mercer County, NJ.
Additionally, I am the president of Tabula Rosa Systems,
a “best of breed” reseller of products for communications, email,
network management software, security products and professional
services. Also, I am the president of Netiquette IQ. We are currently developing an email IQ rating system, Netiquette IQ, which promotes the fundamentals outlined in my book.
Over the past twenty-five years, I have enjoyed a dynamic and successful career and have attained an extensive background in IT and electronic communications by selling and marketing within the information technology marketplace.
=============================================================
No comments:
Post a Comment