This is the 14765th most frequent Russian word.
планировании
"Planning."
The word 'планировании' is used within the grammatical structure 'при + [prepositional noun]' to indicate the process or activity of planning. It specifies the context in which the main action (considering conditions) happens.
При планировании поездки важно учитывать климатические условия.
When planning a trip, it is important to consider the climatic conditions.
Here, 'планировании' is part of a noun phrase 'в стратегическом планировании', referring explicitly to the specific activity of strategic planning. It is in the prepositional case to signify its relationship to the mentioned experience.
Опыт руководителя в стратегическом планировании сыграл ключевую роль в успехе компании.
The manager's experience in strategic planning played a key role in the company's success.
In this sentence, 'планировании' is used to describe the timing or context in which errors were found, underlining the process during which these problems arose.