I have found that incidents affecting shared national identity and trust services force a different conversation than ordinary outages because every agency inherits the same dependency, so Singapore’s public sector should treat central authentication, service gateways, and machine identities as critical national infrastructure with explicit fallback operating modes, tested offline procedures, and procurement requirements that prove suppliers can continue essential functions when upstream identity is unavailable.
I have found that incidents affecting shared national identity and trust services force a different conversation than ordinary outages because every agency inherits the same dependency, so Singapore’s public sector should treat central authentication, service gateways, and machine identities as critical national infrastructure with explicit fallback operating modes, tested offline procedures, and procurement requirements that prove suppliers can continue essential functions when upstream identity is unavailable.