22 July 2024
When
I was studying First Year mathematics at St. Andrews, we were given ten
lectures on computing. In those days the computers filled the room. Programmes
had to be written out in a computer language like Fortran. They were punched
out onto cards. If you made the least little error, you had to start again.
We
were not allowed anywhere near the computer. A programmer took our programme
and ran it through the machine. This together with the precision required to
get everything exactly right meant that I lost interest in the process after I
understood what was required to work it!
This
all came back when we experienced the recent IT Outage. It wasn’t caused by
malice but by a mistake. It was a very small mistake in a software update with
a single error in its code. This single error caused so much chaos and meant
that I couldn’t order my repeat prescription online!
When
this was introduced by my practice, I thought it a great idea. Now I am not so
sure. It is not just this recent outage but the multiplicity of protectors
needed before I can make my request. I need to submit my e-mail address and my
password. Then I am sent a verification number on my phone which I have to
programme in.
And
now, there is a fourth initiative which I will eventually have to take on board
to make my request secure! I am not impressed with these four security hurdles. It makes me long for the
former system which was much more human.
I
notice that the receptionist has vanished from the hospital entrance. We now
sign in via the computer. There is no human welcome to reassure us just another
machine. When will the next update bring the system down and how many security
codes will we require to access the system. It’s four today, maybe forty within
the decade?
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