In Scrum, you’re expected to do a retrospective at the end of every sprint. The retrospective is the moment where the team is reflects and improves their way of working. This is one of the fundamental inspect and adapt checkpoints of Scrum that makes it so great. But should retrospectives always happen at a fixed time, at the end of the sprint?
I was referred to a post about a keynote speech Jeff Paton gave at XP Days London 2007. It’s called “The waterfall trap for Agile projects” by Gojko Adzik. The initial argument of the post is that iterative is not the same as incremental, something I will not argue. Gojko gives some nice Mona Lisa examples to illustrate the difference. Unfortunately, he goes on to develop some ideas and conclusions that I strongly disagree with and thus this article, in which I have developed my own “Van Gogh” counterexamples.
We will discuss three strategies to non-waterfall software development:
- Pure incremental
- Pure iterative
- Iterative and incremental
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Great idea, having a Virtual Private Server. Well, one word of advice: if you have to do it, get a quality one. I was finally starting the Agilar blog and some weeks ago I can’t login to the server… it ends up being that the server died and all data was lost (or at least this is what they told me). In any case, I definitively do NOT recommend Startlogic as a hosting/VPS provider. Unfortunately, this is where I still am! (I haven’t had time to move things yet). Regarding not having my own backups, it takes time to setup an automated backup infrastructure that backs up something as complicated as a full server. You have to backup several different parts of the filesystem (mostly stuff in /var, /etc and maybe /home) and unless you just want to backup the whole thing it requires some setting up. Especially for me, I’m getting old and rusty at this. In any case, it’s not something you do first. You need to have *something* worth backing up right? Oh well. So here we are, up again, after a very ugly false start. Luckily I managed to salvage my 2 or 3 blog posts from Google cache, but it will take some time to redo the posts. I also need to find that really nice template again…