The Don Stewart Method: write code every day, release a project every week
shimweasel.com
shimweasel.com
So perhaps it's better to say that I like to make things work. And to me, working implies maintenance over time. Which itself implies that maintenance is possible and viable.
IMO, the size of the project being small is the key.
Building bigger stuff may sound nice, but not everyone can spend time on something for too long. It's not time as in hours or days. But time as in motivation. For me long development times, without releasing prototypes would be de-motivating. I love to show it off to people and hear them call it "cool" or atleast "good idea, but not usable". So then when you have a prototype in a week, you can make your next project as working towards v1.0 of the previous week's project.
Disclaimer: The site is down, so I haven't read the post. I read the title and the comments were interesting, which pushed me to post my experience.
All the opensource stuff listed here http://akash.im/code since Jan-2011, were according to the 1-per-week rule and none of them commercial. The arduino ruby gem was a little bit popular. When there's only 1 project in the month, you can assume that I've been working as a remote intern or have been doing my last freelance work :)
You can see that I clearly did not keep up with the 1-per-week expected results. Like I said, it was 2 per month in the end, but I still practice it. Along with it, since last month, I also make sure I read one-interesting-paper-a-month (was the Amazon Dynamo paper last month).
Yet to work on something this month. This month, it'll mostly be a scheme interpreter (R7RS-small spec draft#1) and a light-weight key-value store for fun and then (possibly) get a job as a remote full-timer at some startup (remote jobs are tough to get I guess).
Besides, what opensource stuff do you write? (just interested in stuff and trying to make friends to collaborate).
For example, I'm working on recoding my mogade project. It'll take a couple months for the hour or two I spend on it a day. However, this week I managed to "release" the leaderboard component of it.
reduce scope: similar to "release early, release often", "iterate", it's always valuable to consider what is important and what is important (how can you tell? that a feature exists is more important than some quality of that existence: being easy-to-use, fast, efficient, correct for all cases, flexible, general, reliable - all those things you care about!), how can you perfect something before you know what's wrong with it? (e.g. maybe you misunderstood the problem).
I think releasing often is harder for commercial projects (who would pay for something incomplete? maybe they will if there's promise in the project, and they are really concerned about a problem it can solve: the value of code comes from user situations, not the code). I should try this. What's the worse that can happen? Nothing (i.e. it's ignored).
there's nothing wrong with writing code and trying to improve, but there's something to be said for being a good editor and not releasing every keystroke you type. why release that which isn't good or useful?
Because we're not the best judge of what is good or useful. The person who chooses whether or not to use our code is the best judge.
My story (redis/mongodb) peaked at the same time as yours, and my linode 1024 ($40/m), which also houses about 7 different projects, didn't go past 5% cpu usage.
Going with Disqus lets you outsource the only dynamic part of your blog post. This lets you set a long cache header, or at least to serve it from cached memory. Even if you don't outsource your comments, I bet caching the page for 2-3 minutes in memory would solve most of your problems.
Also, cache headers on your other assets wouldn't hurt. Nor would moving away from Apache. Sounds like a good weekend project :)
release every week, problem: users are unable to learn and adjust, specially humans, and of course the others' codes.
What types of projects are you talking about releasing every week? I can't imagine that they're terrible complex, are they?
Though, it probably depends on the kinds of projects. And assuming, of course, that the quality is decent enough for a first iteration.
When you're not just hacking and instead trying to profit and run a business, you need to be constantly improving and iterating.