Eberhard Wolff

Microservices? Monoliths? An Annoying Discussion!

Stop debating microservices vs. monoliths. Without proper modularization, both architectures are doomed to fail.

Microservices? Monoliths? An Annoying Discussion!
#1about 3 minutes

The flawed debate between monoliths and microservices

The common narrative pitting simple monoliths against complex microservices ignores the significant deployment and testing challenges of large monolithic systems.

#2about 3 minutes

Why complex microservice architectures like Netflix succeed

The success of complex systems like Netflix's architecture is not due to its complexity, but to effective modularization and information hiding.

#3about 5 minutes

The real problem is poor modularization, not architecture choice

Whether you have a thousand microservices or a class with a thousand methods, the root issue is a failure to create loosely coupled modules.

#4about 8 minutes

How to design modules around business functionality

Apply principles like information hiding and bounded contexts to build modules around business capabilities, not shared data models.

#5about 3 minutes

Aligning architecture with organizational goals and trust

To realize the productivity gains of microservices, organizational structures must trust teams with autonomy over deployment and technology choices.

#6about 2 minutes

Conclusion: Focus on fundamentals beyond the hype

The debate over monoliths versus microservices is a distraction from the fundamental principles of good modularization and organizational design.

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Designer

Andrew Comp

Andrew Comp
Berlin, Germany

Intermediate
Java
JavaScript

Matching moments

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03:04 MIN

Why microservices often become a distributed monolith

CQRS and Event Sourcing without the pixie dust

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Why microservices fail without proper modularity
02:55 MIN

Why microservices fail without proper modularity

It’s all about the domain, honey ! Experiences from 15 years of Domain-Driven Design

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Focusing on modularity over architectural labels
03:20 MIN

Focusing on modularity over architectural labels

Monoliths: A love story

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Why modern microservice architectures are harder to observe
03:41 MIN

Why modern microservice architectures are harder to observe

Hands on with OpenTelemetry

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Tracing the architectural shift to micro frontends
02:15 MIN

Tracing the architectural shift to micro frontends

Front-End Micro Apps

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Q&A: When to build a monolith application
00:50 MIN

Q&A: When to build a monolith application

Strategies to accelerate SaaS Application Development

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Q&A on DDD, shared models, and microservices
08:00 MIN

Q&A on DDD, shared models, and microservices

It’s all about the domain, honey ! Experiences from 15 years of Domain-Driven Design

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Applying the divide and conquer principle to monoliths
03:05 MIN

Applying the divide and conquer principle to monoliths

The Lifehacker's Guide to Software Architecture

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