Cross-government
Organisation Climate Survey
A survey used to assess employees' perceptions of their organisation, workplace and leadership climate.
OCS
3 meanings across 3 domains
Digital and Technology
Online Communication Service
An internet-based service that enables users to communicate, interact or share content with others online.
Source checked for OCS (opens in a new tab) Checked 2026-07-28
Housing and Built Environment
Optional Component Scheme
Housing and Development Board
Opt-in HDB scheme allowing buyers of selected new flats to purchase specified finishes and fittings together with the flat.
Source checked for OCS (opens in a new tab) Checked 2026-07-24
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