In most cases, no special tools or skills are needed. Plastic pipe is punched with an inexpensive tube punch that assures the proper hole size. Emitters or spaghetti tubes snap into the hole. No gluing or soldering is required. Because the holes are small, they can easily be plugged if you put one in the wrong place.
Some systems come with pre-assembled emitters at regular intervals.
Drip systems require periodic maintenance. You will also need to check emitters to make sure they are working properly as they can become clogged. Once you have thought about your watering needs, discuss your ideas with a supplier. Most trickle irrigation suppliers will help you design a system to best meet your gardening needs. This fact sheet comes courtesy of the USDA Natural Resource Conservation Service.