Friday, October 5, 2012

Tester vs Developer


I am dedicating this post to all my Tester and Developer friends. Reason behind writing this post is to analyze the sweet (not really ;) relation between tester and Developer and finding out some solution to make it better J.

 It is very common everywhere developer thinks that tester’s are trouble makers and there is some bitterness at some point between these two roles.

 For developer there code is like their baby and no one like to hear flaws in their baby and as a tester we just think about the quality and that’s why we find the bug. Well it’s natural if you are developing something then it will have bugs but whether to fix that bug or not is a different story and it depends on many factors like severity, priority, type and scope. But for a Tester a bug is bug and a tester will always try to point out the bugs after bugs in the testing phase because it is s their work

 So; when we got lots of bugs to fix and count increase, developers get frustrated at the number of bugs and some time on the person as well and this is where the debate occurs about the valid bugs, invalid bugs. A Developer always tries to prove the bug is invalid or it is a feature; some of the common replies which we get in this situation are:

 “That’s weird…”
"It works on my machine"
"No user would ever do that"
"That's not a bug, it's a feature"
"It's supposed to do that."
There is a long list available about the developers reply to testers but t I have just written which I have heard frequently.
 Now  the question arise that; is it all about the Developers?
 Hmmm…..Answer for this is simply No. In this game these two players has different and opposite role and to make this relation better both need to work together as team.

 A Developer needs to understand that when we raise bug then we are not criticizing a developer or not pointing the mistake in the person and on the other side a Tester should give the proper information about the bug you got and about the scenario in which it has occur and what impact it is going to have in business.

Developers and Testers can actually help each other in many ways; for example a Devloper can help in the following ways:
  1. By sharing information;Since you have developed the product so you can share the information about the diffrent paths and the impact and vital informaiton which you think could help to make the product better.
  2. Before you give any of the above given reply; please give it a thought that tester is not pointing out mistake in you; It’s just that he/she has raised the bug before client will raise; So spend some time in understanding the issue rather than just simply rejecting it.
There are many ways in which a tester can play a big role to make this relation better; tester's can help in the following ways:
  1. Do not hide your scenarios thinking that towards the end of phase you will raise it as a bug; If you have got something in your mind share it with the team and this way we will not only build a good relation but also will have a better product because when both the parties shares the information they both can help each other in understanding features which they might have missed.
  2. Talk frequently with the developers; don’t just talk with them when you have got some issue.
  3. Raise a bug in a way so that it should not hurt the feelings means raise the issue in a positive way.
  4. Before raising the issue do some research yourself; for example:  if you are trying to open some folder in some directory and you are not able to open that then just blindly don’t drop the email; At least first check if you are in the proper directly if the path is proper or not.

There are many more things for developers and testers which i can write about but I am just keeping it short :).

So now all my developer friends please share your experience and write what kind of help you think a tester should provide and vice versa my tester friends what you think the developer should do or should not.

You can also share any quote which you might have heard from a Developer or from a Tester!!!!!!



Software Testing!!!!!!!!!


This Page contains links to the article related to Software Testing.

1. Software Testing is an easy job?
2. Tester Vs Developer
3. Domain knowledge and software Testing


Domain Knowledge and Software Testing:

Many times we have heard this sentence that Domain knowledge is important or not for a software Tester.
Recently one of my friend called me asked me that how important it is to have domain knowledge for testing?

This is what I told her:
Yes it is important to have domain knowledge but it does not mean that you need to be an expert of a particular domain. You can still test the Application if you have not worked earlier in a particular domain.
What I have experienced in my testing carrier is that it is important to have domain knowledge but it is just one skill out of other skills which are required for doing testing.

Skill Required for Software Testing:
There are many skills which are required in a candidate like:
Technical Skills (Testing)
Logical Thinking
Domain Knowledge
Programming knowledge (for automation)
Communication skill
Note: The list may include some other skill too

So if you are not expert in one of the skill then that is not a blocker; it’s just that you will have to work on that particular area. So if a candidate is having good technical testing skills then he/she can test the application with a little assistance.

How to Start Testing if you don’t have domain Knowledge:
I have worked in e-learning and payment domain and when I joined the organization I was not having any knowledge about these domains but I have done the good work; I learn about these domain after joining the organization; did lots of search and worked on the assigned project; So basically if you are new to particular domain then you will have to put the effort to learn that domain So it’s not something without which you can not do the testing.

Besides all these things when you get a project for testing then we get the Requirement document and from that document you can write you test cases for testing the functionality of the application and while you prepare your test cases you can learn the domain from different sources like document available in the company; search in Google; communication with the team members, business analyst etc.

Thanks Harish for reviewing the article


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