Do you still need your database?
It is undoubtedly the case that the amount of data handled by companies and organisations is constantly increasing. But dedicated databases are only required if considerable amounts of data are being handled. Otherwise, it is always advisable to make use of already existing infrastructure rather than further increasing the effort/expense of maintenance and administration. With 2FA, there is definitely no requirement for extravagant solutions, which means companies can save the money, time and effort that would otherwise be needed to set up new hardware or similar. One option is the approach offered by SecurEnvoy, which can be integrated into existing LDAP infrastructures, leveraging the existing scalability and resilience of these multi-server, multi-domain LDAP systems.