← All patterns Pattern . platform rollout

Fund accounting platform integration.

Patterns worked through during fund-accounting platform rollouts. Described as reusable approaches, with no vendor or employer named.

Topic pref-share reconciliation Topic waterfall validation Topic edge-case discovery Stage implementation
The patterns

Where a rollout actually gets hard is the edges.

Across fund-accounting platform rollouts the recurring work is the same shape: getting pref-share reconciliation logic right, validating waterfall behaviour against expected outcomes, and discovering the edge cases a clean demo never shows. These are described here as approaches rather than tied to any one platform or engagement.

Pref-share reconciliation

  • Logic for reconciling preferred-share positions consistently.
  • Tie-outs against the source of truth.

Waterfall validation

  • Expected-vs-actual checks on distribution waterfalls.
  • Edge cases surfaced before go-live.
Why approaches, not a product

The reusable thing is the method, not the tool.

Platforms differ, but the discipline of validating a waterfall against what it should produce, and hunting deliberately for edge cases, transfers across all of them. Holding the knowledge as a method keeps it useful for the next rollout.

A capability pattern. No vendor named, no employer process, no figures.