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Delve into the inner workings of MongoDB’s WiredTiger storage engine! Renowned for its flexibility and scalability, MongoDB harnesses the power of WiredTiger to offer features like document-level concurrency, advanced compression, and rapid in-memory data access. :star_struck:

As we navigate the complexities of today’s data-driven world, get a snapshot of MongoDB engine’s internal workings through these key processes:

  1. Initial Write & In-Memory Storage

  2. Buffer Pool: Data’s Temporary Residence

  3. Write-Ahead Logging (WAL) in Action

  4. The Role of B-Trees

  5. The Art of Compression

  6. Ensuring Durability: Data’s Journey to Disk

  7. MVCC in Action

  8. Snapshot Management

  9. Safety Checkpoints

  10. Dynamic Page Management in B-Trees

  11. Data File Management

  12. Garbage Collection

  13. Managing Concurrent Reads and Writes

  14. Replication Synchronization

  15. Data Between Memory and Disk

  16. How WiredTiger Complements MongoDB Features

For a comprehensive exploration of each step: MongoDB and WiredTiger: A Journey Through the Storage Engine Medium Article

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