Past Meetup

PHPSrbija Meetup #29

This Meetup is past

95 people went

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Details

Zdravo svete #29,

Pozivamo vas na januarski PHPSrbija Meetup. :)

Molimo vas da dođete ranije oko 17:30h i ne zaboravite da uradite RSVP, jer kao i uvek delimo poklone!

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Agenda:

All aboard the Service Bus

We deal with complicated and complex applications on a daily basis, codebases that are filled with classes that do too many things. One design pattern that can help us with this is CQRS, Command Query Responsibility Seggregation. The idea behind CQRS is to split our models in two - the Command for writing, and the Query for reading. Applying CQRS can lead us to a more maintainable code, code that follows the SOLID principles more closely.

At the heart of CQRS lies the Service Bus - a transport mechanism responsible for dispatching our command, event, and query messages to their destinations.

This talk will give an overview of the CQRS pattern and take a closer look at the different types of service buses - command, event, and query ones. Main takeaway will be practical information on why, when, and how to use them, with emphasis on their differences. We'll also take a look at some of the PHP libraries out there that help us work with service buses like Prooph Service Bus, Simple Bus, Tactician, to name a few.

Predavač: Robert Bašić

Robert Basic is a software engineer who helps businesses grow by translating business rules and decisions to fast, stable and secure PHP applications. He specializes in testing and modernizing legacy applications, and has experience in leading developer teams and doing code reviews.