Proper hygiene is needed for this one. Not only to ones own personal body but also on how he deals making and brewing beers. Most commonly since everybody on the planet love beers. So you have to keep everything tidy before you start the experimentation. You also have to keep your hands clean while handling the supplies and all.
You have to sterilize the utensils that you will be using. Not only wash it with the use of the old method of cleaning. But also to sanitize all of them by soaking them in a hot water after you have washed them. With that, the microorganisms that have cleaved onto their surfaces will be killed.
It is strongly advised that you keep the brew log, no matter how simple it is, your recipe. This will give you the opportunity to improve your craft., And hopefully, will soon give you the chance to perfect the brew. Who knows, you might even earn through the homemade liquor of yours.
And in regards to the recipe, you have to give focus on the fermentation, yeast, and the type of beers that you are going to use. You do not need to barge into the larger beers for the advances process. Rather, stick with the basic and master the craft. After that, you may know process to the advanced process.
With the fermentation and temperature control, you may have to use the hydrometer to monitor the fermentation. Do not use the airlock activity for it is not efficient for the monitoring purposes. Sure you can use that as a gauge but not the end all. There is the right tool for this and that shall be used.
Since there is a cliche that goes that the practice leads you to achieve perfection, you may have to consider doing the steps again and again. You have to develop it so that you will achieve the desired result. You may also let others try and taste it for any kind of feedback, positive or negative.
In this procedure, you must be open to all the flaws and to all the mistakes. It might cost you a fortune but you will never learn if you do not commit mistakes first. You can record all your mistakes so that you will have a guide for the development of this craft of the brewing process.
And you shall never forget the importance of the home brewing supplies. Just like the proper gears that are used in other field of interest, you need to use the right kind of tool for this. This will contribute lot to the process of fermentation. And the cost of the supplies are going to vary on brands.