1. Kurikiza ibisobanuro: Mugihe cyo kwishyiriraho, ibisobanuro byumutekano byamabara hamwe nubusambanyi byumurabyo bigomba gukurikizwa neza kugirango habeho ireme ryo kwishyiriraho.
2. Kugenzura bisanzwe: Nyuma yo kwishyiriraho irangiye, inkoni yumurabyo no kumanuka igomba kugenzurwa buri gihe kugirango ikemure neza kandi ihuriro ryizewe.
3. Kubaka umwuga: Birasabwa gukoresha itsinda ryubwubatsi bwubwubatsi hamwe nubushobozi bwumwuga bwo kwinjiza kugirango tumenye neza ubuziranenge n'umutekano byubwubatsi.
4. Ibidukikije bikikije ibidukikije: Mugihe ushyiraho inkoni inkuba, ibidukikije bikikije pavilion nabyo bigomba gusuzumwa, nko kuba hari imirongo ya volution ninyubako}.
