The Funding Limit Reconciliation is a tool and techniques for "7.3 determine budget"
we used to reconcile for example the Bottom-up estimation with pre-approved budget which found at project charter.
However in reality the funding of project comes progressively this is used to be called "Organization's Ability To Provide Cash Flow".
How can we avoid any failure of "Organization's Ability To Provide Cash Flow"?
Is there any analysis or techniques like (ROI -pay-back period or cost- benefits- analysis) do that?
To avoid this challenge, in larger organizations there would normally be engagement of someone from a Finance team (e.g. project finance analyst) who has a good handle on the guardrails for cash flow and can advise the team when time sequencing their budgeted spend how to remain within those guardrails.