MongoDB Change Streams: Driving Real Time Events and Streaming Applications

By Nuri Halperin
This course targets software developers and architects who want to leverage MongoDB Change Streams to solve queue-and-forward, micro service inter-communication, and other real time data streaming applications.
Course info
Rating
(16)
Level
Intermediate
Updated
Aug 27, 2018
Duration
2h 19m
Table of contents
Course Overview
Course Overview 2m
Streaming and Events – the Backbone of the Modern Architecture
Intro 1m About This Course 1m About This module 2m The Architecture Need 3m Separate Messaging Infrastructure 3m Where Change Streams Fit In 4m The Oplog and Change Streams 4m Summary 1m
Change Streams
Introduction 2m Starting MongoDB as a Replica Set 4m Consuming a Change Stream with Aggregation 6m Change Stream Operation Types 4m Changes Occur Only on Write 4m Operation Type for Upserts 3m Operation Type "Delete" 3m Multiple Notifications from One Command 2m Operation Type "Invalidate" 4m Getting the Full Document 7m Summary 1m
Advanced Scenarios
Intro 5m Consumer Demo 4m Filtering at the Server 4m Filter on Field Value Change 3m Event Field Selection 3m Pipeline Stage Rules 3m Choosing Separate or Consolidated Consumer 6m The watch() Syntax 6m Summary 1m
Understanding Heuristics and Limitations
Robust Handling 7m Resuming Work 7m The Mind-shift 4m Missed Change Events 8m Resume at Operation Time 7m Scaling Out 10m Summary 2m
Description
Course info
Rating
(16)
Level
Intermediate
Updated
Aug 27, 2018
Duration
2h 19m
Description

MongoDB Change Streams open a whole new set of possibilities for micro-service, real time streaming, and other advanced architectures. In this course, MongoDB Change Streams: Driving Real Time Events and Streaming Applications, you will learn foundational knowledge of Change Streams that will allow clients to get real time notification based on pre-defined filters. First, you will learn Queue-and-forward techniques. Next, you will discover micro service inter-communication. Finally, you will explore other real time data streaming applications. When you’re finished with this course, you will have the skills and knowledge of mongoDB Change streams to produce real time data applications.

About the author
Nuri Halperin
About the author

Nuri is a developer, technical speaker and owner of Plus N Consulting. He codes for a living and lives to code. Learning, teaching and exploring technology is his passion.

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