event-driven.io

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Event-Driven by Oskar Dudycz

 Gerado a 15 de Fevereiro de 2026 00:31 AM

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Event-Driven by Oskar Dudycz

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Event-Driven by Oskar Dudycz

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Propriedade Conteúdo
title Event-Driven by Oskar Dudycz
image https://event-driven.io/preview.jpg
type website
description Event-Driven by Oskar Dudycz
locale en

Cabeçalhos

H1 H2 H3 H4 H5 H6
210 2 1 0 0 0
  • [H1] Oskar Dudycz
  • [H1] Are you looking for practical knowledge about software architecture?
  • [H1] On rebuilding read models, Dead-Letter Queues and Why Letting Go is Sometimes the Answer
  • [H1] Rebuilding Event-Driven Read Models in a safe and resilient way
  • [H1] Multi-tenancy and dynamic messaging workload distribution
  • [H1] Checkpointing the message processing
  • [H1] Consumers, projectors, reactors and all that messaging jazz in Emmett
  • [H1] Requeuing Roulette in Event-Driven Architecture and Messaging
  • [H1] Handling Events Coming in an Unknown Order
  • [H1] Dealing with Race Conditions in Event-Driven Architecture with Read Models
  • [H1] How to build MongoDB Event Store
  • [H1] Idempotent Command Handling
  • [H1] Bootstrapping CRUD with Pongo
  • [H1] Running a regular SQL on Pongo documents
  • [H1] Pongo behind the scenes
  • [H1] Pongo gets strongly-typed client, migrations, and command line tooling
  • [H1] My Architecture Drivers
  • [H1] Using event metadata in event-driven projections
  • [H1] Writing and testing event-driven projections with Emmett, Pongo and PostgreSQL
  • [H1] Event Sourcing on PostgreSQL in Node.js just became possible with Emmett
  • [H1] Pongo - Mongo but on Postgres and with strong consistency benefits
  • [H1] Filtering EventStoreDB subscriptions by event types
  • [H1] How to automatically setup pgAdmin with a Docker database
  • [H1] Setting up NGINX load balancer for .NET WebApi
  • [H1] Combining the To-Do List and the Passage Of Time patterns for resilient business workflows
  • [H1] Let's build the worst Event Sourcing system!
  • [H1] Why you should batch message processing and how to do it with .NET AsyncEnumerable
  • [H1] Docker Compose Profiles, one the most useful and underrated features
  • [H1] How to write a left-fold streams collector in Java
  • [H1] This is not your uncle's Java! Modelling with Java 22 records pattern matching in practice
  • [H1] How to configure a custom Test Container on the EventStoreDB example
  • [H1] Mocking the native Node.js Test Runner
  • [H1] How to build an in-memory Message Bus in TypeScript
  • [H1] Event modelling anti-patterns explained
  • [H1] I'm no longer Marten maintainer
  • [H1] Testing Event Sourcing, Emmett edition
  • [H1] Join my Event Sourcing workshops at Techorama and DDD Europe and speed up your journey!
  • [H1] How to tackle compatibility issues in ECMA Script modules (and in general)
  • [H1] Keeping our overachieving freak on a leash
  • [H1] Should you always keep streams short in Event Sourcing?
  • [H1] Implementing Closing the Books pattern
  • [H1] Announcing Emmett! Take your event-driven applications back to the future!
  • [H1] Production-Grade Event Sourcing Workshop - Modelling, DevOps, Process
  • [H1] How TypeScript can help in modelling business workflows
  • [H1] Stream ids, event types prefixes and other event data you might not want to slice off
  • [H1] Should you record multiple events from business logic?
  • [H1] Not all issues are complex, some are complicated. Here's how to deal with them
  • [H1] What Dune can tell us about setting our goals
  • [H1] Why I won't use .NET Aspire for now
  • [H1] Hitchhiker's Guide To Moving From Relational Data To Events
  • [H1] A few notes on migrating storage library
  • [H1] Are you Marten or Wolverine user? Tell us more!
  • [H1] How to deal with privacy and GDPR in Event-Driven systems
  • [H1] We introduced support plans for Marten
  • [H1] GDPR for busy developers
  • [H1] Anti-patterns in event modelling - Clickbait event
  • [H1] Women in IT
  • [H1] In the defence of Object-Relational Mappers
  • [H1] Internal and external events, or how to design event-driven API
  • [H1] How to design software architecture pragmatically
  • [H1] Is the Strategy Pattern an ultimate solution for low coupling?
  • [H1] Oops I did it again, or how to update past data in Event Sourcing
  • [H1] Architecture Weekly became the Substack Bestseller!
  • [H1] My journey from Aggregates to Functional Composition
  • [H1] Event transformations, a tool to keep our processes loosely coupled
  • [H1] Prototyping, an underestimated design skill
  • [H1] Behaviour-Driven Design is more than tests
  • [H1] Could you help me by filling a short survey about an online course?
  • [H1] A simple way to configure integration tests pipeline
  • [H1] How to scale out Marten
  • [H1] How to set global setting for XUnit tests
  • [H1] How to create a Docker image for the Marten application
  • [H1] Vertical Slices in practice
  • [H1] Follow the money to get a better design
  • [H1] Removability over Maintainability
  • [H1] Recap of Event Sourcing Live 2023
  • [H1] A few words on communication
  • [H1] The Holy Grail syndrome
  • [H1] Anti-patterns in event modelling - I'll just add one more field
  • [H1] Is the audit log a proper architecture driver for Event Sourcing?
  • [H1] A few notes on running open source project after Marten v6 release
  • [H1] General strategy for migrating relational data to document-based
  • [H1] How to test event-driven projections
  • [H1] Publishing read model changes from Marten
  • [H1] Postgres Superpowers in Practice
  • [H1] Event stores are key-value databases, and why that matters
  • [H1] ChatGPT, revolution or not?
  • [H1] Ensuring uniqueness in Marten event store
  • [H1] Projecting Marten events to Elasticsearch
  • [H1] How to handle multiple commands in the same transaction
  • [H1] Fun with serial JSON
  • [H1] Don't let Event-Driven Architecture buzzwords fool you
  • [H1] Set up OpenTelemetry with Event Sourcing and Marten
  • [H1] Event-driven projections in Marten explained
  • [H1] Explicit validation in C# just got simpler!
  • [H1] Stacking the bricks in the software development process
  • [H1] Guide to Projections and Read Models in Event-Driven Architecture
  • [H1] How to validate business logic
  • [H1] Let's build event store in one hour!
  • [H1] Don't be like Ebenezer Scrooge. A few words about workaholism
  • [H1] Explicit events serialisation in Event Sourcing
  • [H1] The magic is that there is no magic. Or how to understand design patterns.
  • [H1] Share your story on Event Sourcing Live 2023
  • [H1] Testing asynchronous processes with a little help from .NET Channels
  • [H1] Mapping event type by convention
  • [H1] How to get all messages through Postgres logical replication
  • [H1] How events can help in making the state-based approach efficient
  • [H1] Never Lose Data Again - Event Sourcing to the Rescue!
  • [H1] How Postgres sequences issues can impact your messaging guarantees
  • [H1] Writing and testing business logic in F#
  • [H1] Push-based Outbox Pattern with Postgres Logical Replication
  • [H1] Testing business logic in Event Sourcing, and beyond!
  • [H1] Dive a bit deeper, look a bit wider
  • [H1] On the importance of setting boundaries in team management
  • [H1] It doesn't have to be toxic at work
  • [H1] Event Versioning with Marten
  • [H1] Slim your aggregates with Event Sourcing!
  • [H1] How playing on guitar can help you to be a better developer?
  • [H1] What do the British writer and his fence have to do with Software Architecture?
  • [H1] Why are we afraid of our decisions?
  • [H1] Straightforward Event Sourcing with TypeScript and NodeJS
  • [H1] Union types in C#
  • [H1] How to effectively compose your business logic
  • [H1] Event-driven distributed processes by example
  • [H1] Is keeping dates in UTC really the best solution?
  • [H1] Should you generate the client code from the API?
  • [H1] Unobvious things you need to know about key-value stores
  • [H1] Ogooreck, a sneaky testing library in BDD style
  • [H1] Should you throw an exception when rebuilding the state from events?
  • [H1] Why I'm leaving Event Store and getting ready for the next episode
  • [H1] Power of ignorance, or how to write simple code
  • [H1] What onion has to do with Clean Code?
  • [H1] A few tricks on how to set up related Docker images with docker-compose
  • [H1] Persistent vs catch-up, EventStoreDB subscriptions in action
  • [H1] How to build a simple event pipeline
  • [H1] Are Temporal Tables an alternative to Event Sourcing?
  • [H1] Agile vs Introverts
  • [H1] The risk of ignoring risks
  • [H1] Twelve things I learned about Java during my last code review
  • [H1] Small rant about the Software Design
  • [H1] Introduction to Event Sourcing - Self Paced Kit
  • [H1] How to ensure uniqueness in Event Sourcing
  • [H1] “I'm not interested in politics” is not actual anymore
  • [H1] 15 tips on how to run meetings effectively
  • [H1] Immutable Value Objects are simpler and more useful than you think!
  • [H1] How to quickly scale a legacy monolith?
  • [H1] I tested it on production and I'm not ashamed of it
  • [H1] A simple trick for idempotency handling in the Elastic Search read model
  • [H1] Using strongly-typed identifiers with Marten
  • [H1] Should a programmer's creativity be shown in code formatting?
  • [H1] No, it can never happen!
  • [H1] Integrating Marten with other systems
  • [H1] How to do snapshots in Marten?
  • [H1] CQRS is simpler than you think with .NET 6 and C# 10
  • [H1] Simple patterns for events schema versioning
  • [H1] Event Streaming is not Event Sourcing!
  • [H1] How to register all CQRS handlers by convention
  • [H1] Long-polling, how to make our async API synchronous
  • [H1] Dealing with Eventual Consistency and Idempotency in MongoDB projections
  • [H1] How to use ETag header for optimistic concurrency
  • [H1] Tell, don't ask! Or, how to keep an eye on boiling milk
  • [H1] What does Mr Bean opening the car have to do with programming?
  • [H1] What does a construction failure have to do with our authorities?
  • [H1] Let's talk about positions in event stores
  • [H1] How to build event-driven projections with Entity Framework
  • [H1] 10 notes on the 10th blogging anniversary
  • [H1] Anti-patterns in event modelling - State Obsession
  • [H1] How to slice the codebase effectively?
  • [H1] Will it scale... down?
  • [H1] Computer says no! Why we might have an issue with Artificial Intelligence soon
  • [H1] Anti-patterns in event modelling - Property Sourcing
  • [H1] How to build and push Docker image with GitHub actions?
  • [H1] How to build an optimal Docker image for your application?
  • [H1] Notes about C# records and Nullable Reference Types
  • [H1] In what language are programmers writing?
  • [H1] Form a wall! And other concerns about security
  • [H1] Let's take care of ourselves! Thoughts on compatibility
  • [H1] How to get the current entity state from events?
  • [H1] When not to use Event Sourcing?
  • [H1] Generic does not mean Simple
  • [H1] Structural Typing in TypeScript
  • [H1] When Agile is not enough
  • [H1] How to scale projections in the event-driven systems?
  • [H1] Why are senior devs afraid to code?
  • [H1] How to create a custom GitHub Action?
  • [H1] Memoization, a useful pattern for quick optimization
  • [H1] How using events helps in a teams' autonomy
  • [H1] How to enhance and configure your site search with Algolia?
  • [H1] Events should be as small as possible, right?
  • [H1] How to create projections of events for nested object structures?
  • [H1] How to get started with Open Source?
  • [H1] How to successfully do documentation without a maintenance burden?
  • [H1] How money in Cloud impacts Architectural decisions?
  • [H1] Can command return a value?
  • [H1] CQRS facts and myths explained
  • [H1] Why Partial<Type> is an extremely useful TypeScript feature?
  • [H1] How to set up a test matrix in XUnit?
  • [H1] What's the difference between a command and an event?
  • [H1] Saga and Process Manager - distributed processes in practice
  • [H1] What if I told you that Relational Databases are in fact Event Stores?
  • [H1] What texting your Ex has to do with Event-Driven Design?
  • [H1] Sociological aspects of Microservices
  • [H1] How (not) to cut microservices
  • [H1] Bring me problems, not solutions!
  • [H1] Outbox, Inbox patterns and delivery guarantees explained
  • [H1] How to (not) do the events versioning?
  • [H1] Optimistic concurrency for pessimistic times
  • [H1] Why a bank account is not the best example of Event Sourcing?
  • [H1] Revolution now!
  • [H1] Architect Manifesto
  • [H2] Pragmatic about programming
  • [H2] Check out my content - from articles to videos
  • [H3] My name is Oskar Dudycz. From over 18 years, I'm creating software close to the business. I run workshops and training about Event Sourcing, CQRS and event-driven architectures. I'm maintainer of Emmett OSS library that allows implementing Event Sourcing. On the blog, I share my knowledge of how to create good, modular applications pragmatically.

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