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I've seen no shortage of cases where business rules have changed to accomodate legislative changes which only impact certain groups and someone in the past has taken the shortcut of hardcoding the changes rather than allowing them to be configurable. I've even come across code in the past which checks the colour of text being displayed far less the actual text.
More common would be in the case of contents of comboboxes where the text displayed is checked rather than the value.
When you take over a system that 20 years old and been hacked around by as may developers in that time you get to see a lot of horrors.
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SO that's actually a code review failure and nothing to do with QA.
"The whole idea that carbon dioxide is the main cause of the recent global warming is based on a guess that was proved false by empirical evidence during the 1990s." climate-models-go-cold
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This one time I was asked to change a dynamically generated list make anything with the same "{value} - " mutually exclusive.
They're horrible hacks that only happen due to improper scoping, but anyone unfamiliar with the code could trigger weird bugs if maybe they decided that a letter in "{value}" wasn't properly capitalized or something.
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Who's quality checking the quality checker? 
I think it mostly depends on your environment. It can work really well for some people but others need to make sure things always go through the same process.
It wouldn't work well where I am because our quality guy is very strict about testing everything. He would want the devs to change it so he could retest. It takes more time but it keeps consistency in process.
With quality people making changes do they also have access to source control and other dev environments? The biggest problem you might run into is not being able to keep track of things if they end up making lots of changes.
There are only 10 types of people in the world, those who understand binary and those who don't.
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Quote: Who's quality checking the quality checker?
NSA, NSA could check everything, this way they would always do something meaningful 
I'm assuming that the quote is a play on "Who will guard the guards?[^]"?
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Kieryn Phipps wrote: . This is certainly a faster way to get things fixed as our dev resources are severely limited
That is the key point - resources are limited! In the ideal world you will have testers and developers having their own responsibilities but the real world is rarely ideal.
I am sure you can improve this process as time goes on.
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I have to agree with Mark Merrens on this one, nothing good can come of this. As this person gets more confident they'll try and tackle bigger problems which brings greater risks. It could be just as easy as documenting what he thinks should be changed and give it to you, then you could dole the work out after aa number on them have been received. If the fixes are indeed easy, it should just take a couple of minutes for the dev team (the people who could perhaps see the bigger picture) to fix.
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Quote: As this person gets more confident they'll try and tackle bigger problems
That is certainly a possibility but we should hesitate to be so bold in our assumptions.
Heck, in one of my jobs we didn't even have QA. When I was doing asp we did the changes right on the production server sometimes. 
There are only 10 types of people in the world, those who understand binary and those who don't.
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RyanDev wrote: we should hesitate to be so bold in our assumptions
While I would normally agree with this statement, in this instance I cannot. I've seen it often enough that I've just taken to thinking its human nature, or a take on the Peter Principle.
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RyanDev wrote: Heck, in one of my jobs we didn't even have QA. When I was doing asp we did the changes right on the production server sometimes.
I worked in a place like that. What a mess. 
The report of my death was an exaggeration - Mark Twain
Simply Elegant Designs JimmyRopes Designs
I'm on-line therefore I am.
JimmyRopes
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Well, there were only 2 of us developers and we we're awesome so it worked ok.
There are only 10 types of people in the world, those who understand binary and those who don't.
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jeron1 wrote: If the fixes are indeed easy, it should just take a couple of minutes for the dev team (the people who could perhaps see the bigger picture) to fix.
And probably an order of magnitude more minutes in people's time to assign a ticket number, approve it into a development cycle, estimate it and account for it in the project plan, etc.
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As long as he QC person is following the same process (code review, unit test, ... ) as the other developers, why not..
All the change should be traceable.
For example we do not check in code if the change is not attached to a known issue in the bug database; even for small trivial changes.
I'd rather be phishing!
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Very very bad idea unless you have a formal and rigid means of ensuring that he doesn't get to test anything he's "fixed". Unfortunately I speak from experience - someone who "fixed" something in a business-critical application only saw what they expected to see when they retested it. (We also didn't find the underlying problem for weeks because he managed to bypass the change audit as well, but that was a different issue).
Quote: This is certainly a faster way to get things fixed...
... It is also a faster way to get things broken!
Having said that, if it's restricted to UI messages then presumably your UAT process would be QA'ing that?
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Yes, very bad... by the same token, those that drive cars shouldn't attempt to repair them. That's the mechanic's job! The driver is QA only! How dare they assume to rise above their position in life!
People learn by doing. Do any of use remember our first code and how we've improved since then? Peer review.. it might just work!
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Good.
If it gets the bug fixed quick, then what the heck.
"The whole idea that carbon dioxide is the main cause of the recent global warming is based on a guess that was proved false by empirical evidence during the 1990s." climate-models-go-cold
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I think it's awesome that the guy wants to get his hands dirty and is taking the initiative! Take him under your wing and coach him if you have the time...if not, at least guide him to some helpful resources. Consider that he may bring a fresh insight to your products and customers.
"Go forth into the source" - Neal Morse
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It's both good and bad for all the reasons already stated.
There might be a reason it was coded a certain way that he doesn't know about, and the bug is actually somewhere else. So even if he fixed the problem he encountered he might have created another bug instead.
So make sure his fixes gets sent back to the dev team for review.
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Even better the QA guy can tell the place in code that he thinks should be fixed. That way devs don't waste time looking for right method but can spot if the QA guy was wrong and is just going to mask some other bug.
--
"My software never has bugs. It just develops random features."
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It amuses me to read about the coder and QA tester being different people. You people don't know how good you have it... 
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Heh, I used to work for company that looked at QA as money waste. You know - they don't "produce" anything and slow down development as instead of new features they want the bugs fixed...
It was quite a few years ago. I'm not sure if they changed their mind or just died in pain
--
"My software never has bugs. It just develops random features."
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Well I'm glad to say our place doesn't see it that way! We'd have separate QA people, but our niche market isn't big enough to support more than the 1.5 developers + 1 customer support that we have. Us doing everything is just a practicality we have to deal with.
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The consensus seems this is a bad idea. This doesn't mean that the QC guy can't be a developer for some of the time if his aspiration is in that direction. It just means that the QC process cannot be corrupted to allow QC people to develop and QC at the same time.
Peter Wasser
"The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts." - Bertrand Russell
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I think it's okay as long as the bug fix is not signed off by the person that fixes it, and the tester knows his limits when it comes to coding.
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