all important positions; every strategic point; each key post
Refers to multiple critical locations, posts, or points in a system, often in military, organizational, or logistical contexts.
The enemy stationed troops at every strategic point.
It is important to place trusted people in all key posts of the organization.
all important parts; every important point
Used for abstract or concrete elements that are crucial, such as parts of a document, plan, or machine.
Please look over all the important parts of the contract.
His explanation was hard to follow because it skipped every important point.