The selfie that changed the world, or at least Twitter, has been in the news
for the past month. On March 2, 2014, the infamous Oscar selfie of Ellen and
her celebrity friends broke a record of 2 million retweets before midnight
the same night. That record was previously set by President Barack Obama,
hugging first lady Michelle Obama after his 2012 re-election.
The selfie caused Twitter to crash for more than 20 minutes, also breaking
the record for the longest crash of the social media site. Twitter was
infamous for crashing in its early days (anyone remember "Fail Whale?"), so
it's no wonder the social media giant worked extra hard to completely prepare
their website infrastructure before going public in November 2013. This
included building their own load testing tool, Iago, in 2012.
If they built their own tool to perform their own load test, why did the
The industry's jargon can be hard to decipher at times, especially when
trying to explain these buzzwords to fellow co-workers within your
organization who don't really have a clue what you are talking about.
Buzzwords are unavoidable, however there needs to be a clear understanding of
what a buzzword is and the testing buzzwords you should know.
What Is a Buzzword?
A buzzword can be defined as, "a term of art or technical jargon that has
begun to have wider use in society among non-specialists who use the term
vaguely or imprecisely."
Basically, it comes down to the word being s... (more)
October 1, 2013, was the most anticipated date for the Obama administration
since his re-election. It was to be the day every American would have access
to health care on one centralized website. However, according to at least one
report only six people enrolled in Obamacare on the first day. Then shortly
after, the entire website crashed along with its infrastructure.
The massive crash happened because within the first 10 days of launch
HealthCare.gov had over 14.6 million unique views. Something the Obama
administration was not prepared for, nor the testers.
The website should ... (more)
Poorly performing websites, like Twitter's recent fiasco with Ellen's selfie,
are a constant source of irritation for users. At first you think it's your
computer, or maybe someone on your block is downloading the entire "Game of
Thrones" series. But, when nothing changes after refreshing the page once or
twice, you give up, mutter under your breath, and move on.
Whatever the reason for a website crashing or slowing down, it's bad for
business and for your online reputation. According to a survey conducted by
Consumer Affairs, a dissatisfied customer will tell between 9-15 people ... (more)
While any load testing solution will enable you to do some sort of load
testing in your Agile environment, comparatively few enable you to follow
recommended best practices and overcome the challenges many teams face with
load and performance testing on an Agile project.
When considering an Agile load testing solution, you want to ask the
How quickly can tests be designed in the tool by any tester or developer (not
just your performance testing gurus)? Will my teams be able to share test
scenarios and test results? To what extent does the tool integrate with ... (more)