You will lose some time if you use a distributed team. I've seen 4 people spend all day in the same room with each other, talking, and even then it can be hard for each person to communicate to the other people what they are really thinking. When you are not in the same room, things slow down even more. Communication gets harder.<p>If you are working on the kind of project that needs to ramp quickly, then the whole project should try to adhere to agile practices. Agile practices have 2 main hopes:<p>1.) to allow a fast-forming team to quickly become highly-productive.<p>2.) to control costs by ensuring discipline in regards to goals and deadlines.<p>I use the word “hopes” instead of “goals” because the ultimate aim of agile practices is more of an ideal to be aspired to rather than a reality that can be achieved, and by that, all I mean is that we are constantly learning more about what these practices mean, and in the future we can reasonably hope to do better than we are doing today.<p>Programming is an art, and art needs passion. Many agile practices are aimed at soliciting a greater emotional commitment from the programmers. I might write “For an agile project to go well, the programmers need to emotionally commit to it” but that isn’t quite right. What would be more correct would be “For an agile project to go well, the programmers need to emotionally commit to their own professional ideal.” That is, they need to care about the craft of programming. They need to be constantly pushing themselves to always be better programmers.<p>I would never argue that agile practices are needed on every project. If a project is routine, then long-distance, non-agile practices might be perfect. For instance, suppose you decide to launch a new online magazine. After researching your options, you decide you will use WordPress as the software that powers your site. I’d suggest you find a good designer, local to you, and work with them to come up with the design. Once you have the design, the rest of the process is mundane. You could certainly hire a team in India to install WordPress and implement your design for you. And you would not need agile practices for such a project. In fact, you do not even need great programmers for such a task. Mediocre programmers can do a reasonable job with tasks that are standard, routine and mundane.<p>However, I would argue that agile practices are needed at projects that need to be fast moving (this would include most start-ups), or at any project where the aim is to create something altogether new and unique. If your project is venturing out into the great unknown, if you are going where no one has ever gone before, you will need a team of excellent, committed adventurers to go along with you.<p>Many agile practices depend on physical proximity. The programmers need to be able to meet, preferably every day (”every day” in the sense of casual conversation, not “every day” in the sense of “let’s have a formal meeting”). Consider some of these practices:<p>1.) pair programming (two people looking at the same screen, checking for errors)<p>2.) the use of index cards to map objects<p>3.) stand up meetings (meetings kept short and lively because everyone is standing)<p>None of these make any sense if the programmers are in different countries (or different parts of one country).<p>Again, for routine work, I think a distributed team can be fine. But for a startup, I would always insist that the team be in physical proximity.