> 
> **Possible Duplicate:**  
> 
> [How I could take crisp sharp shots without expensive lens?](https://photo.stackexchange.com/questions/1724/how-i-could-take-crisp-sharp-shots-without-expensive-lens) 
> 
> 
> 

I have software to correct sharpness, the one I use the most in Linux is [darktable](http://www.darktable.org/). But post-processing never replaces taking an actual good shot. How can I improve my sharpness on the field? I own a Canon 550D and I am a complete beginner. However, I do know how a soft shot looks like and I want to avoid them at nearly all costs.

Edit: I have the kit lens only... for now.