Mongo DB Administration Training

Learning Objective: 

In this module, you will get an understanding of CRUD Operations and their functional usage. You will learn how to perform read/write operations with CRUD.

• MongoDB CRUD Introduction, 
• MongoDB CRUD Concepts
• Concerns (Read & Write Operations) –Concern Levels, Journaling, etc.,
• Cursor Query Optimizations, Query Behavior in MongoDB 
• Distributed Read & Write Queries
• MongoDB Datatypes
• MongoDB CRUD Syntax & Queries (Live Hands on)
• Batch Insert in MongoDB
• Ordered Bulk Insert and Unordered Bulk Insert
• Inserts: Internals and Implications
• Retrieving the documents
• Specify Equality Condition
• $in, “AND” Conditions
• $or Operator 
• Specify AND/OR Conditions 
• Regular Expression
• Array Exact Match
• Array Projection Operators •$Where Query 
• Cursor
• Pagination
• Advance query option •Update Operation
• $SET
• $Unset and $inc Modifiers •$Push and $addToSet •Positional Array Modifications •Upsert
• Removing Documents "

Hands-on:

CRUD - MQL

Learning Objective: 

After completing this module, you should be able to:

• Take database backup and restore MongoDB®
• Export and import data from/ to a MongoDB® instance
• Check server status and DB status
• Monitor various resource utilization of a mongod instance
• Understand various optimization strategies
• Administration concepts in MongoDB
• Monitoring issues related to Database
• Monitoring at Server, Database, Collection level, and various Monitoring tools related to MongoDB
• Database Profiling, Locks, Memory Usage, No of connections, page fault etc.,
• Backup and Recovery Methods for MongoDB
• Export and Import of Data to and from MongoDB
• Run time configuration of MongoDB
• Production notes/ best practices
• Data Managements in MongoDB (Capped Collections/ Expired data from TTL), 
• TTL Collection Features
• GridFS
• Memory-Mapped Files
• Journaling Mechanics
• Storage Engines
• Power of 2-Sized Allocations
• No Padding Allocation Strategy
• Diagnosing Performance Issues
• Optimization Strategies for MongoDB 
• Configure Tag Sets for Replica Set . Optimize Query Performance
• Monitoring Strategies for MongoDB . MongoDB Utilities 
• MongoDB Commands
• MongoDB Management Service (MMS)
• Data Backup Strategies in MongoDB
• Copying Underlying Data Files
• Backup with MongoDump
• Fsync and Lock
• MongoDB Ops Manager Backup Software
• Security Strategies in MongoDB
• Authentication Implementation in MongoDB . Authentication in a Replica set
• Authentication on Sharded Clusters
• Authorization
• End-to-End Auditing for Compliance

Hands-on:

Create capped collection, Use TTL in MongoDB

Learning Objective: 

In this module, you'll learn end-to-end user management.

• Create a User Administrator.
• Add a User to a Database.
• Create/Assign User a Role.
• Verify/Modify a User Access/Privileges.
• Change a User’s Password.

Hands-on:

Creating users and assigning roles ..etc

Learning Objective:

In this module, you'll learn - Integration with various tools and technology. Also, you will learn to integrate it with various reporting and Analytical tools.

• Knowing security concepts in MongoDB
• Understand how Authentication and Authorisation works
• Security Introduction
• Security Concepts

Hands-on:

Enabling Security Integration Scenarios

Learning Objective:

In this module, you'll learn how indexes work in MongoDB and how to create and use them.

• Index Introduction,
• Index Concepts,
• Index Types
• Index Properties 
• Index Creation and Indexing Reference
• Introduction to Aggregation
• Aggregation Approach to Aggregation sort Order
• Pipeline Operators and Indexes
• Text Indexes
• Aggregate Pipeline Stages
• Text Search
• MapReduce
• Index Creation
• Aggregation Operations
• Index Creation on Replica Set
• Remove, Modify, and Rebuild Indexes
• Listing Indexes
• Measure Index Use
• Control Index Use
• Index Use Reporting
• Geospatial Indexes
• MongoDB’s Geospatial Query Operators 
• GeoWith Operator
• Proximity Queries in MongoDB Performance Tuning. "

Hands-on:

Creating various types of Indexes.

Learning Objective:

In this module, you'll learn various backup strategies in MongoDB and recovery methods including PIT

• Import and Export MongoDB Data 
• Restore and recovery of MongoDB(Including point in time Recovery) 
• Restore a Replica Set from MongoDB Backups 
• Recover Data after an Unexpected Shutdown 
• Backup and Restore with Filesystem Snapshots 
• Back Up and Restore with MongoDB Tools 
• Backup and Restore Sharded Clusters

Hands-on:

Testing Backup & Recovery

Learning Objective:

In this module, you'll understand the concepts of replica set

• Understand the concept of Replication in MongoDB® • Create a production like Replica Set
• Introduction to Replication (High Availability), Concepts around Replication 
• What is Replica Set and Master Slave Replication?
• Type of Replication in MongoDB
• How to setup a replicated cluster & managing replica sets etc.,
• Master-Slave Replication
• Replica Set in MongoDB
• Automatic Failover
• Replica Set Members
• Write Concern
• Write Concern Levels
• Write Concern for a Replica Set
• Modify Default Write Concern
• Read Preference
• Read Preference Modes
• Blocking for Replication
• Tag Set
• Configure Tag Sets for Replica set . Replica Set Deployment Strategies . Replica Set Deployment Patterns
• Oplog File 
• Replication State and Local Database, Replication Administration

Hands-on:

Creating multi member replica Sets with various configurations to understand the concepts better.

Learning Objective: 

In this module, you'll learn how complex queries can be achieved by AF.

• Aggregation to Introduction
• Approach to Aggregation
• Type of Aggregation (Pipeline, MapReduce & Single Purpose)
• Performance Tuning

Hands-on:

Hands-on with AF Complex Queries

Learning Objective:

In this module, you'll learn end-to-end Sharding workflow and its components, fuctionality.

• What is a Shard?
• Concepts around Sharding, Key,
• Config Server, Query Router etc
• How to setup a Sharding,
• Type of Sharding (Hash Based, Range Based etc.), and Managing Shards.
• Choosing a Shard Key
• Range-Based Shard Key
• Hash-Based Sharding.
• Impact of Shard Keys on Cluster Operation
• Production Cluster Architecture
• Config Server Availability
• Production Cluster Deployment
• Add Shards to a Cluster
• Enable Sharding for Database and a Collection
• Maintaining a Balanced Data Distribution
• Splitting
• Chunk Size and Type.
• Shard Balancing
• Customized Data Distribution with Tag Aware Sharding . 
• Tag Aware Sharding

Hands-on:

• Sharded Cluster Deployment,
• Sharded Cluster Maintenance,
• Sharded Cluster Data Management,
• Troubleshoot Sharded Clusters.

Learning Objective: 

This module is an introduction to MongoDB Stitch, MongoDB Cloud Atlas, Working with MongoDB Ops Manager.

• Understand MongoDB Stitch
• Learn MongoDB Atlas 
• Use Cloud products in MongoDB deployments
• Knowing MongoDB Cloud products

Hands-on:

MongoDB Cloud Manager – exploring.

Learning Objective: 

In this module, we'll observe the usual issues and how to debug, fix them with MongoDB Production.

• Troubleshoot slow queries
• Diagnose connectivity problems
• Understand diagnostic tools
• Learn common production issues
• Learn fixes and solutions.

Hands-on:

In this module, you will learn some of the common real-time scenarios you might find in production and how they can be fixed, once identified.

Learning Objective:

In this module, you'll learn any new features added by the time we're taking this course or any misc concepts.

• New features/concepts released at that moments if any
• Any concepts with special interests
• Misc concepts if any