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Duration 14 hours
Course Outline
Advanced Data Manipulations
- Tailoring the Mongo Shell
- Optimising CRUD operations (insertions, queries, updates, deletions)
- Essential administrative commands
Performance optimisation
- Intrinsic monitoring utilities: mongotop, mongostat
- Evaluating memory and I/O performance
- MongoDB Cloud Manager and Munin
- Detecting inefficient queries and leveraging the query profiler
- Storage engines: MMAPv1 and WiredTiger
- Explainable objects
Indexing and special collections
- Index management and the internal workings of MongoDB indexing
- Single-field and compound indexes
- Indexes for arrays and sub-documents
- Geo indexes
- Capped collections, TTL, and tailable cursors
Aggregation
- Single-purpose aggregations
- Aggregation pipelines
- An introduction to map-reduce
Replication
- The mechanics of asynchronous replication in MongoDB
- Configuring and maintaining replica sets
- Implementing write concern and read preference
- Mitigating replication failures
Sharding
- The principles of auto-sharding
- Establishing a MongoDB shard cluster
- Selecting an optimal shard key
- Advanced administration of sharded clusters
- Addressing imbalances in sharded clusters
- Managing chunks (splitting, merging, migrating)
Security
- Authentication and authorisation across replica sets and sharded clusters
- Overseeing privileges and custom roles
- Best practices for secure deployment
Backup and Restore Plans
- Filesystem-based strategies
- Utilising mongodump and mongorestore
- Point-in-time recovery
Requirements
Candidates should possess a solid grasp of fundamental and intermediate concepts, along with several years of practical, on-the-job experience.
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.
