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All LessonsFree Lessons (5)

Introduction

Welcome to the Course What is a Distributed System?An Example from Scratch The Why of Distributed Systems Quick Quiz #1: The What and Why of Distributed Systems

What Distributed Systems Achieve for Us

Fault Tolerance Reliability Handling Hardware and Software Faults Quick Quiz #2: Fault Tolerance and Reliability Availability Achieving Availability Quick Quiz #3: Availability in Distributed Systems Scalability Load Balancing in Distributed Systems Load Balancing Algorithms Measuring Load and Performance Quick Quiz #4: Scalability and Load Balancers Maintainability Quick Quiz #5: Maintainability

Data in Distributed Systems

The Rise of Data

Replication Techniques

Replication Types and Node Outages

Quick Quiz #6: Replication

Data Partitioning

Partitioning Techniques

Consistent Hashing

Quick Quiz #7: Partitioning

Tunable Consistency

Quick Quiz #8: Consistency

Time to Leave and Eviction Policies in Caching

Writing Policies for Caching

Quick Quiz #9: Caching

Communication Between Nodes

Communication via Databases Communication in Services Communication Through Asynchronous Messages Quick Quiz #10: Communication between Nodes

Data Processing in Large Scale

Batch Processing MapReduce in Batch Processing Stream Processing Quick Quiz #11: Data Processing in Large Scale

Distributed System Architectural Patterns

Replicated Load-Balanced Services Sharded Services Lambda Architecture Command Query Responsibility Segregation (CQRS)Quick Quiz #12: Distributed Systems Architecture Patterns

Case Study 1: Apache Spark

Big Data and Apache Spark Architecture of Apache Spark

Case Study 2: Apache Druid

OLTP and OLAP Databases Architecture of Apache Druid

Conclusion

Introduction to Distributed Systems for Dummies/

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Quick Quiz #8: Consistency

Quick Quiz #8: Consistency

Evaluate your understanding of consistency in distributed systems.

We'll cover the following...

Technical Quiz

1.

(True or False) Replication lag is a rare phenomenon in distributed systems.

A.

True

B.

False

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