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Course Outline

Advanced Data Manipulations

  • Customizing the Mongo Shell
  • Efficient execution of CRUD operations (inserts, queries, updates, deletes)
  • Essential administrative commands

Performance Optimization

  • Utilizing built-in monitoring tools: mongotop and mongostat
  • Analyzing memory and I/O performance
  • Leveraging MongoDB Cloud Manager and Munin
  • Identifying inefficient queries using the query profiler
  • Understanding storage engines: MMAPv1 and WiredTiger
  • Mastering the explainable object

Indexing and Special Collections

  • Managing indexes and understanding MongoDB indexing internals
  • Implementing single-field and compound indexes
  • Creating indexes on arrays and sub-documents
  • Working with Geo Indexes
  • Utilizing capped collections, TTL indexes, and tailable cursors

Aggregation

  • Understanding single-purpose aggregation
  • Constructing aggregation pipelines
  • Introduction to map-reduce

Replication

  • Understanding asynchronous replication in MongoDB
  • Setting up and maintaining replica sets
  • Applying write concern and read preference settings
  • Handling replication failures effectively

Sharding

  • Understanding the mechanics of auto-sharding
  • Establishing a MongoDB sharded cluster
  • Selecting optimal shard keys
  • Advanced administration of sharded clusters
  • Managing imbalanced sharded clusters
  • Handling chunks through splitting, merging, and migration

Security

  • Implementing authentication and authorization in replica sets and sharded clusters
  • Managing privileges and creating custom roles
  • Best practices for secure deployment

Backup and Restore Strategies

  • Filesystem-based strategies
  • Using mongodump and mongorestore
  • Achieving point-in-time recovery

Requirements

A solid understanding of basic and intermediate concepts, coupled with several years of practical on-the-job experience.

 14 Hours

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