The short answer
Malaysian SMEs usually need KPIs to stabilise repeatable performance and OKRs to coordinate a limited number of strategic changes. Most benefit from both, used for different jobs.
Use KPIs for the operating engine
KPIs track the health and output of ongoing work: conversion rate, gross margin, on-time delivery, customer retention or hiring cycle time. A useful KPI has an owner, a calculation rule, a review frequency and an agreed response when it moves outside range.
Use OKRs for meaningful change
OKRs are best for cross-functional priorities that require the organisation to move from one state to another—for example, launching a new market or reducing onboarding time. Keep the number small. If everything is an OKR, nothing is prioritised.
Avoid the box-ticking trap
Do not link every measure directly to pay. Do not reward activity counts that staff can game. Do not introduce dozens of measures before managers can hold a useful performance conversation. The system should make decisions clearer, not reporting heavier.
A practical SME system often uses five to eight company-level KPIs, a small role scorecard and one to three strategic OKRs per quarter. The exact number matters less than disciplined review and consequence.