DO:

Set a budget and try to stick to it.
Plan ahead and think about the layout and functionality of your new kitchen.
Consider hiring a professional designer or contractor to help with the project.
Choose materials and finishes that are durable and easy to maintain.
Make sure to have proper ventilation, lighting, and electrical outlets installed.
Think about the resale value of your home and choose finishes and appliances accordingly.

DON'T:

Don't skimp on quality to save money. Cheap materials and appliances may need to be replaced sooner, which will end up costing you more in the long run.
Don't neglect safety. Make sure to follow proper building codes and use caution when using power tools.
Don't try to do everything yourself if you don't have the skills or experience. Some aspects of the remodel, such as plumbing and electrical work, may be better left to the professionals.
Don't overcrowd the kitchen with too many appliances and gadgets.
Don't forget to plan for storage. Make sure you have enough cabinets and pantry space for all of your items.