MongoDB parameter naming conventions generally follow the camelCase style for many parameters. For example:

  wiredTiger:
    engineConfig:
      cacheSizeGB: 1
      checkpointSizeMB: 1000
      statisticsLogDelaySecs: 0
      journalCompressor: snappy

However, some sharding-related parameters deviate from this pattern by using PascalCase instead, such as:

    ShardingTaskExecutorPoolMinSize: 10
    ShardingTaskExecutorPoolMaxSize: 10

Further adding to the inconsistency, not all sharding parameters adhere to this standard. For example:

taskExecutorPoolSize: 1

Reference: MongoDB Documentation - Parameters

Since MongoDB is case-sensitive, this lack of uniformity can lead to confusion, potential implementation errors, and reduced readability. A consistent naming convention would enhance clarity and usability.