We actually pair quite a lot, either physically (most of our stations have two keyboards & mice for that exact purpose) or remotely (Skype / Team Viewer).

And yet, I would say that for the vast majority of cases, we don’t pair. Pairing is usually called for when we need two pairs of eyes to look at a problem, for non trivial debugging and that is about it.

Testing is something that I deeply believe in, at the same time that I distrust unit testing. Most of our tests are actually system tests. That test the system end to end. Here is an example of such a test:

[Fact]
public void CanProjectAndSort()
{
    using(var store = NewDocumentStore())
    {
        using(var session = store.OpenSession())
        {
            session.Store(new Account
            {
                Profile = new Profile
                {
                    FavoriteColor = "Red",
                    Name = "Yo"
                }
            });
            session.SaveChanges();
        }
        using(var session = store.OpenSession())
        {
            var results = (from a in session.Query<Account>()
                           .Customize(x => x.WaitForNonStaleResults())
                           orderby a.Profile.Name
                           select new {a.Id, a.Profile.Name, a.Profile.FavoriteColor}).ToArray();


            Assert.Equal("Red", results[0].FavoriteColor);
        }
    }
}

Most of our new features are usually built first, then get tests for them. Mostly because it is more efficient to get things done by experimenting a lot without having tests to tie you down.

Decision making is something that I am trying to work on. For the most part, I have things that I feel very strongly about. Production worthiness is one such scenario, and I get annoyed if something is obviously stupid, but a lot of the time decisions can fall into the either or category, or are truly preferences issues. I still think that too much goes through me, including things that probably should not.  I am trying to encourage things so I wouldn’t be in the loop so much. We are making progress, but we aren’t there yet.

Note that this post is mostly here to serve as a point of discussion. I am not really sure what to put in here, the practices we do are pretty natural, from my point of view. And I would appreciate any comments asking for clarifications.