Conditional blocks, loop blocks and execution formulas

What the exam expects

• Skip or run an action or block with an Execution Conditional Formula, and tell it apart from a Failure Conditional Formula.
• Group steps behind one condition with a Conditional Block, and build mutually exclusive branches with Is If Else, including a default branch.
• Configure a Loop Block's Loop List, read the current item with the full path, and return results with Loop Output.
• Combine and nest blocks correctly, and know which loop nesting the docs don't support.
• Read list items with listnode|n notation inside IF formulas.

Key terms: Execution Conditional Formula (runs before a step; FALSE skips it), Conditional Block (a block whose only job is to control flow), Is If Else Block (runs only the first element whose formula is true), Loop List (the JSON node holding the array a Loop Block iterates), Loop Output (key-value pairs a loop returns to later steps).

Key facts

Check yourself