What is Ka'idar Pareto (Dokar 80/20)?
Ka'idar Pareto, ko Dokar 80/20, tana cewa ƙananan kaso na abubuwan da ke haifarwa—kimanin 20%—sai haifar da mafi yawan sakamako—kimanin 80%. Wani hange ne mai sauƙi don gano waɗanda ke da tasiri mafi girma tsakanin yawancin ayyuka ko shigarwa masu ƙarancin tasiri.
Ka'idar Pareto ita ce hanyar da ake lura da ita a cikin harkokin kasuwanci, ingancin aikin kai, da tsarin halittu: wani ƙananan kaso na shigarwa zai samar da mafi yawan fitarwa. An fi amfani da sunanta daga masanin tattalin arziki Vilfredo Pareto, wanda ya lura cewa kusan kashi 20% na mutane suna da 80% na ƙasa a Italiya; tun daga lokacin, an fi amfani da ra’ayin don fifita ƙoƙari. A aikace rabon 80/20 hanya ce kawai, ba doka ta lissafi ba—mafi yawa kashi suna canzawa—amma kuma abin da ke da amfani shi ne fahimtar cewa ba duk ayyuka, abokan ciniki ko dabi'u suke daidai amfani ba. Gano ƙananan rukuni na ayyuka masu tasiri zai ba ka damar mayar da lokaci da kuzari zuwa inda suke da mafi girman tasiri.
Usage example
Ƙwararriyar mai zane mai zaman kanta ta lura cewa kashi 20% na abokan ciniki ne ke kawo kusan 80% na kudin shiga, don haka ta karkata neman hulɗa da ayyukan ƙima mafi yawa ga irin waɗannan abokan ciniki, tare da rage lokacin da take ɓata ga ayyukan da ba su da ƙima.
Practical application
Dalilin da ya sa yake da muhimmanci: amfani da Ka'idar Pareto yana rage gajiya wajen yanke shawara da ɓatar da ƙoƙari ta hanyar mayar da hankali ga ƴan ayyuka kaɗai waɗanda ke haifar da mafi yawan sakamako. Ga mutane masu aiki sosai da masu hankali masu ƙarfi, wannan hanyar na taimakawa rage cunkoson tunani—haduwa, kiyaye ko sarrafa ayyukan da ba su da tasiri yana sakin iko don aikin da ke kawo canji. Matakan aikace-aikace sun haɗa da bin diddigin sakamako na ƴan makonni don gano jituwa, tambayar Wane 20% na ayyuka ne ke ƙirƙirar 80% na ci gaban da nake samu?, tsara ayyuka a rukuni (batching) ko sarrafa ta atomatik ayyukan masu ƙarancin ƙima, da tsara lokaci na mayar da hankali don manyan ayyuka. Kayan aiki da ke bayyana fifiko da ba da shawara na gaba (misali, masu sarrafa ayyuka na AI kamar nxt) na iya hanzarta ganowa da aiwatar da waɗannan 20% masu tasiri.
FAQ
Is the Pareto Principle always exactly 80/20?
No — the numbers are illustrative. The core idea is imbalance: a minority of causes often produce a majority of results. The exact ratio can be 70/30, 90/10 or something else; what matters is finding the disproportionate contributors.
How do I find my 20%?
Start by measuring outcomes: track tasks, projects or clients and note which yield the most value (revenue, satisfaction, progress). Look for patterns over a few weeks, then experiment by focusing more on the top contributors and seeing whether results scale.
Does applying the 80/20 Rule mean ignoring the rest?
Not necessarily. Low-impact items may still be necessary or recurring maintenance. Use the principle to decide what to prioritise, delegate, automate or defer rather than to outright discard everything outside the top 20%.