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Course Outline
Advanced Data Manipulations
- Customising the Mongo Shell
- Optimising CRUD operations (inserts, queries, updates, deletes)
- Essential administrative commands
Performance optimisation
- Leveraging built-in monitoring tools: mongotop and mongostat
- Evaluating memory and IO performance
- Utilising MongoDB Cloud Manager and Munin
- Identifying inefficient queries and employing the query profiler
- Understanding storage engines: MMAPv1 and WiredTiger
- Mastering the explain plan 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
- Utilising Geo Indexes
- Working with capped collections, TTL (Time To Live), and tailable cursors
Aggregation
- Executing single-purpose aggregations
- Constructing aggregation pipelines
- Introduction to map-reduce
Replication
- Understanding asynchronous replication within MongoDB
- Configuring and maintaining replica sets
- Implementing write concern and read preference
- Troubleshooting replication failures
Sharding
- How automatic sharding functions
- Configuring a MongoDB shard cluster
- Selecting an appropriate shard key
- Advanced administration of sharded clusters
- Rectifying unbalanced sharded clusters
- Managing chunks (splitting, merging, and migrating)
Security
- Authentication and authorisation in replica sets and sharded clusters
- Managing privileges and defining custom roles
- Best practices for secure deployment
Backup and Restore Plans
- Filesystem-based strategies
- Using mongodump and mongorestore
- Achieving point-in-time recovery
Requirements
A solid understanding of fundamental and intermediate concepts, supported by several years of practical, on-the-job experience.
14 Hours
Testimonials (2)
Tamil was excellent at explaining even the difficult topics in a way that I understood them straight away. The presentation and delivery were both clear and methodical, and the teacher passionate about the subject.
Mark Novak - Kiloo
Course - MongoDB for Advanced Users
It was very flexible and adapted to our expectations and skill level.