Near 0-15minutes of DotA is described as the "laning" compose. As you may have guessed, laning suggests that you contribute an extensive measure of your vitality in one of the three lanes in proximity to your enemies, expanding gold and exp since you are still to a great degree weak in levels and abilities.
Remember that you are trying to help your and your team farm gold while trying to harrass the opponents! That suggests pulling, getting information and last hits from each one of the three lanes, a portion of the time ganking, zoning your enemies when possible and at times pushing towers. Moreover, more roughly, this suggests dying as little as possible.
For newer players, the Laning Stage frequently goes on to some degree longer in light of the way that beginner players don't move around the map as much to gank, they are more unwilling to gather up and push towers adequately; they furthermore don't grasp the characteristics and limits of their heroes.
The laning stage is so vital to how you play the later periods of the game since it sets the pace and ideal strategies. If one line up has better hero picks or just plays better, they will "win" the early redirection, which ought to put them in a position of higher control, resulting for the team an easier win.