Trail Assembly

`ISCHANGED`equivalents in Flow

Flow September 9, 2026 7 min

$Record vs $Record__Prior, and where each is available

Flow September 9, 2026 6 min

Loops in Flow, and when not to use one

Flow September 9, 2026 7 min

User access policies, and the risk of automating access

Admin September 9, 2026 4 min

Bulkification in Flow: loops, DML, and the limits you will hit

Flow September 9, 2026 7 min

Flow entry conditions and the setting that stops duplicate runs

Flow September 9, 2026 7 min

Keeping up with three releases a year

Career September 9, 2026 4 min

`System.StringException`Invalid id, and the 15 vs 18 character problem

Apex September 9, 2026 7 min

SObject row was retrieved via SOQL without querying the requested field

Apex September 9, 2026 7 min

`System.QueryException`List has more than 1 row for assignment to SObject

Apex September 9, 2026 7 min