As part of a recent Discovery & Analysis effort, Six Feet Up was asked by Nuance Communications to provide expert recommendations on how to improve their intranet performance. The deliverables included suggestions on hardware upgrades, database management, and a migration to Plone 4.
Six Feet Up recommended sharding (i.e. partitioning) the Nuance database, in addition to upgrading current hardware, because it is a highly scalable means to improve overall performance of high-transaction business applications. In Nuance's case, their Plone intranet was getting bogged down by their large number of users. By changing the buildout configuration to handle multiple mount points and deploy catalog sharding, performance will be optimized.
Six Feet Up also recommended migrating to Plone 4 for the following reasons:
Nuance will be moving to the latest version of the Plone CMS later this summer.
To find out what your organization will gain by moving to Plone 4, contact Six Feet Up.