IDEF ZERO

Node A6 · Acronym decoder

PPBE

Planning, Programming, Budgeting, and Execution

What it actually means

The DoD's resource allocation system — the annual cycle that turns strategy into a five-year program and a budget request, then tracks execution. It runs on a calendar all its own, which is why program offices juggle three fiscal years simultaneously and why "the budget was built two years ago" explains so much.

Where you'll meet it

One of the DoD's three decision systems, alongside JCIDS (requirements) and acquisition.

Related terms

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