# Week XX

As I said in the previous week post, OCL is great. Here is how I imagine my first meeting in a bank (that I will definately go to work for):

{% rawhtml %}<iframe width="560" height="315" src="https://www.youtube.com/embed/BKorP55Aqvg" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>{% endrawhtml %} 

Did you know that the site [http://omg.org](http://omg.org) is actually relevant to the topic? I mean, OMG... Is Object Management Group! OMG! So these guys are doing a good job creating formal language for development. Here is what I definately read:

* [http://www.omg.org/spec/OCL/2.4/](http://www.omg.org/spec/OCL/2.4/)
* [http://cs.ulb.ac.be/public/_media/teaching/infoh302/oclnotes.pdf?id=teaching%3Ainfoh302&cache=cache](http://cs.ulb.ac.be/public/_media/teaching/infoh302/oclnotes.pdf?id=teaching%3Ainfoh302&cache=cache)

Actually for a whole week now, when I message my buddies, I do it like this:

```
context Message:

inv type=Individual

let message="Hello John"

pre: open(facebook)

post: press(Enter)
```

See, I am into it! Discussing, linking, appraising and critisising. I love my blog!!!