You may think that speaking at usergroups and conferences is reserved for a select group of elite professionals. Let me tell you right away that this is not the case, and that you should seriously consider a rewarding side career as a speaker at usergroups and conferences!
Here’s the why and the how.
You’ll find a lot of people, consultants and peers, liberally dispensing plenty of “best practices” on the Interwebs and in real life. Heck, I’d say that’s pretty much all I do on this blog. But when should you go with the best practice and when should you make your own road?
Remember that time when you accidentally truncated a table in production? Or when you forgot the WHERE clause in your UPDATE statement? You’re not really a seasoned professional if you haven’t. There’s even a very apt name for that moment in time when the realization hits you: The oh-no second.
But what if there was some type of control to prevent this from happening? Like more restrictive controls, perhaps some type of peer-review process before you clicked “go”? Or even…
I’m an outspoken advocate of always using a clustered index on each and every table you create as a matter of best practice. But even I will agree that there’s a case for using the odd heap now and then.
For practically every piece of code you develop, there will be trade-offs. Sometimes, you can combine the best of two worlds, other times it comes down to some hard choices. For T-SQL developers, it typically boils down to a few key questions:
- How much time can you spend perfecting code instead of just shipping?
- Can we just fix it when it becomes a problem?
- Is buying more hardware cheaper than paying for developers to tune their code?
- Is better code harder to read, and will a junior developer be able to work with it?