Some Thoughts on Agile
I’ve recently started working under in an “agile” environment. There are stories, story points, a board, etc. I couldn’t tell you whether it was pure scrum or some other flavor of “agile”, but I can say it is definitely meant to be an “agile” system of software development. It is not perfect, but that is sort of the point, to roll with the punches of the real world and do your best with a reasonable about of data.
Some folks argue agile is nonsense, but after using agile techniques, the detractors typically don’t consider using agile techniques as a tool and consider it a concrete set of rules. No project management technique perfectly compartmentalizes all problems into easily solvable units. The best we can do is utilize techniques in order to improve our chances of success writing software.
There are two benefits that I’ve noticed of using an agile technique.
- You must communicate and record what is happening
- You may change things according to your needs
The requirement to communicate and record what’s happening is important because it forces developers to make information public. The process of writing a good story and updating the story with comments (I’m assuming some bug tracking software is being used) helps guard against problems going unnoticed. It also provides history that can be learned from. It holds people accountable.
Allowing change is also critical. Something like Scrum is extremely specific and detailed, yet as an organization, you have the option and priviledge to adapt and change vanilla Scrum to your own requirements. For example, some organizations should use story points for estimating work and establishing velocity, while others would be better suited for using more specific time estimates. Both estimation methods have their place and you have can choose the method that best meets your needs.
When adopting an agile practice it is a good idea to try out the vanilla version. But, just like your software, you should iterate and try things to optimize the process for your needs. It is OK to create stories that establish specifications. It is OK to use 1-10 for estimating work. It is OK to write “stories” more like traditional bug reports.
It is not OK to skip the communication and recording of what is going on and it is not OK to ignore the needs of your organization in order to adhere to the tenents of your chosen agile methodology.