Redis Certification Training

Module 1: Introduction to Redis

• Redis Compared to Other Databases and Software
• Features
• Why Redis?

Module 2: What Redis Data Structures Look Like

• Strings in Redis
• Lists in Redis
• Sets in Redis
• Hashes in Redis
• Sorted sets in Redis

Module 3: Redis Web Applications

• Login and Cookie Caching
• Shopping Carts in Redis
• Web Page Caching
• Database Row Caching
• Web Page Analytics

Module 4: Commands in Redis

• Strings
• Lists Sets
• Hashes
• Sorted Sets
• Publish/Subscribe
• Sorting
• Transactions
• Expiring Keys

Module 5: Data Management

• Persistence Options
• Snapshots
• Append-only File Persistence
• Rewriting/Compacting Append-only Files
• Replication
• Configuring for Replication
• Master/Slave Chains
• Verifying Disk Writes
• System Failures

Module 6: Application Support

• Logging to Redis
• Counters and Statistics
• Service Discovery and Configuration
• Using Redis to Store Configuration Information

Module 7: Application Components

• Distributed Locking
• Fine-grained Locking
• Locks with Timeouts
• Counting Semaphores
• Fair Semaphores
• Refreshing Semaphores
• Preventing Race Conditions
• Task Queues
• Distributing Files with Redis

Module 8: Search-based Applications

• Searching in Redis
• Basic Search Theory
• Sorting Search Results
• Sorted Indexes
• Sorting Search Results with ZSETs

Module 9: Reducing Memory Use

• Short Structures
• The ziplist Representation
• The intset Encoding for SETs
• Performance Issues for Long ziplists and intsets
• Sharded Structures
• HASHes
• SETs

Module 10. Scaling Redis

• Scaling Reads
• Scaling Writes and Memory Capacity
• Handling Shard Configuration
• Creating a Server-sharded Connection Decorator
• Scaling Complex Queries
• Scaling Search Query Volume
• Scaling Search Index Size
• Scaling a Social Network