Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
The title says it (almost) all.
If and when I think I have something useful to say on the blog, as a post, rather than a comment, how will I go about it? Is there a moderation process, and how do I provide input?
More or less by volunteering here! Martin and I can create accounts, and once you have one then you can create posts. At the moment, we're not using it, but we can set up accounts where the posts have to be checked before they appear.