Ubungakanani bekhabhinethi buchaphazela ukusebenzisa, ngoko ke indlela yokulinganisa yobuchwephesha iya kunceda ukufaka iikhabhinethi kwindawo engcono kakhulu.

Xa kusenziwa umlinganiselo, kufuneka kuqwalaselwe la manqaku angezantsi:

1. Kungcono ukulinganisa ubude kabini, ukusuka kwesobunxele ukuya kwesokudla kwaye ukusuka ekunene ukuya kwesobunxele, ukuphepha ukufunda ubungakanani obungalunganga.

2. Xa ulinganisa ukuphakama kwesilingi, linganisa iindawo eziphakamileyo kwiindlela ezininzi ezahlukeneyo, kwaye uqinisekise ukuba kukho imiqadi phantsi kwe-gusset.

3. Ukulinganisa ubude bomzantsi wesokethi enemoto ukuya emgangathweni, kunye nokuphakama kwefestile.

4. Ukulinganisa ubude kunye nomgama wombhobho ukusuka eludongeni, ukuphakama kwendawo yokungena kwamanzi kunye nokuphuma, umgama ukusuka kumanzi okuhambisa amanzi ukuya eludongeni, ukuphakama kweziseko, njl.

5. Khangela ukuba ngaba kukho izitebhisi ezisemhlabeni, ukuba kukho iiplanga ze-concave kunye ne-convex eludongeni, kwaye ukutsalwa kwezikrini kufuneka kuthathelwe ingqalelo xa usenza iikhabhinethi zodonga ngeefestile.

6. Ngaphambi kokulinganisa kwakhona, iileyile zomgangatho kufuneka zifakwe kunye neetayile zodonga kufuneka zifakwe.Kwikhabhinethi eludongeni okanye kwikhabhinethi ephezulu ukuya kwisilingi, uphahla kufuneka luxhonywe kakuhle.

7. Xa ulinganisa imilo ekhethekileyo okanye i-polygon, iyona nto ingcono ukukhetha indawo esisigxina kwaye ulinganise i-diagonal.Xa amacala amabini echasene nodonga, umgama wangaphakathi nangaphandle kufuneka ulinganiswe.