Drupal Planet
Ask Freelock: Upgrade D6 to Drupal 7, or wait for 8?
Apparently there's some FUD (Fear, Uncertainty and Doubt) being sown by a few Drupal shops who are spreading downright wrong information about Drupal 8, trying to encourage people to upgrade to 7 now.
Ask Freelock: Why should I use "Media" links instead of just embedding, in Drupal?
Joaquin asks:
Sorry, John.
But when it comes to adding Youtube and Vimeo, you still haven't made the case for not going into the HTML.Here is a test page I created.
Selling a Drupal-based product
A month or so ago, this question came up in a
Performance problem: N! database calls
Kicking off some posts about various performance challenges we've fixed.
N Factorial
[Edit: Thomas point out this is not really factorial, because it's addition of each number in the sequence intead of multiplication].
I've got a theory: The Scientific Method applied to web site performance
What can you do about this page being so slow? That's a question we've been asked by half a dozen customers in the past 6 months, and as it turns out, we can do quite a lot.
Ask Freelock: Collaborative Editing in OpenAtrium and Drupal?
We've been getting several inquiries related to document management in Drupal, and occasionally about OpenAtrium, a Drupal distribution we've used as a base for several projects that needed strong group collaboration functionality.
Heerad asks:

Heartbleed - Do you need to do anything?
Everybody is writing about Heartbleed this week. The reason? It probably affects more people than any other vulnerability we've ever seen. If you ever log into any web site, anywhere, your password might be revealed -- and that is just the start. The biggest problem?
Successful projects, part 5: A custom web site is like a building
Previously we learned why a custom web site is not a car. But it is a lot like a building.
"Make me a building. How much is it going to cost?"
Successful projects, part 4: It costs more if you do half the work
"My budget is really tight, can you get the project started and show me what to do to finish it?" -- Yet another request from several different prospective customers.
PCI Compliance: the risks of doing e-commerce
It goes something like this:
(Client): I want to add a shopping cart to my site. I heard that xyz cart is free, can you add that for me?
(Developer): Sure! That looks easy.
Drupal 8 vs. Backdrop
There's a little controversy in the Drupal world, a fork by Nathan Haug, aka QuickSketch. Last week he tweeted:
A note to people planning development projects
1. EMBRACE YOUR INNER PESSIMIST...
This doesn't mean you can't be your usual, happy-go-lucky self! In fact, it's absolutely vital that you approach any project with a healthy 'yes we can' attitude.