Upcoming Talks
Practical DDD: Bounded Contexts + Events => Microservices
ExploreDDD Sep 17-20 2019, Denver
Domain Driven Design and Messaging go hand in hand, like a warm chocolate brownie paired with vanilla ice-cream! DDD is a software discipline that allows you to move faster and write high-quality code. The whole point is to align the software you write to be flexible with the business changes. When you start to use the technology of messaging to communicate between clean and well-defined bounded contexts you get to remove temporal coupling. And voila, you now have microservices that are built for autonomy from the ground up. Sounds perfect? In this talk, discover this intersection of DDD as a software discipline with messaging as a technology counterpart. Build reliable systems that can scale with the business changes.
Evolving with the changing requirements - Using DDD & Messaging
KanDDDinsky Oct 17-18 2019, Berlin
Modeling business requirements and policies is a tricky thing. Especially when those requirements just keep on changing. Sure, we've all written code before to model requirements, but how can we achieve the dream of evolving the code and at the same time be aligned with the business? After all, isn't that the promise of Domain Driven Design? Business policies are crucial and for us tech people, so is the right way to model them. We want our code to be extensible and to keep up with the changes in business. Time is also a crucial element in modeling business workflows and is implemented in a multitude of ways like timers, scheduled jobs, etc. In this talk, we'll discuss the saga message pattern to see how you can model complex business workflows, and model time as an immutable durable event so you can implement your business policies in such a manner that it truly evolves around your business. Realize the DDD dream.
Past Talks
Practical DDD: Bounded Contexts + Events => Microservices
KCDC 2019, Kansas City
Domain Driven Design and Messaging go hand in hand, like a warm chocolate brownie paired with vanilla ice-cream! DDD is a software discipline that allows you to move faster and write high-quality code. The whole point is to align the software you write to be flexible with the business changes. When you start to use the technology of messaging to communicate between clean and well-defined bounded contexts you get to remove temporal coupling. And voila, you now have microservices that are built for autonomy from the ground up. Sounds perfect? In this talk, discover this intersection of DDD as a software discipline with messaging as a technology counterpart. Build reliable systems that can scale with the business changes.
Practical DDD: Bounded Contexts + Events => Microservices
QCon NYC 2019, New York
Domain Driven Design and Messaging go hand in hand, like a warm chocolate brownie paired with vanilla ice-cream! DDD is a software discipline that allows you to move faster and write high-quality code. The whole point is to align the software you write to be flexible with the business changes. When you start to use the technology of messaging to communicate between clean and well-defined bounded contexts you get to remove temporal coupling. And voila, you now have microservices that are built for autonomy from the ground up. Sounds perfect? In this talk, discover this intersection of DDD as a software discipline with messaging as a technology counterpart. Build reliable systems that can scale with the business changes.
Evolving with the changing requirements - Using DDD & Messaging
NCrafts.IO 2019, Paris
Autonomy & Asynchrony - The key to designing reliable systems
MicroCPH 2019, Copenhagen
Autonomy & Asynchrony - The key to designing reliable systems
DDD Europe 2018, Amsterdam
Evolving with the changing requirements - Using DDD & Messaging
ExploreDDD 2018, Denver
Autonomy & Asynchrony - The key to designing reliable systems
ExploreDDD 2017, Denver
Sometimes the questions are complicated
NDC 2016, Oslo
Sometimes the questions are complicated - Indu Alagarsamy from NDC Conferences on Vimeo.
Autonomy & Asynchrony - The key to designing reliable systems
YOW 2015, Melbourne, Brisbane, Sydney
Upcoming Workshops
Design Reliable Systems using DDD and Messaging
ExploreDDD 2019, Denver
Using message queues is the first step in building more reliable systems. However, this takes a different approach to reasoning about the design of your system, and the structure of your code. But reliability is as much a domain modeling concern as a technical quality. How can we deal with complex business processes, that can fail at multiple points in time? How do we roll back multiple operations in a long-running business process?
We can use existing principles from Domain-Driven Design to deal with these problems:
What you'll learn:
Past Workshops
Microservices Done Right (With Examples in ASP.NET Core and NServiceBus)
ExploreDDD 2018, Denver
Indu Alagarsamy
I enjoy designing distributed systems using event-driven architecture style and domain-driven design principles. I have over 15 years of software development experience working with various industries like healthcare, finance, biotech, and emergency services. I am currently a Principal Engineer at the New York Times. I am passionate about diversity and inclusiveness in the tech industry. When not programming, I am an occasional rock climber, who loves to chill in sunny Southern California with my kids and my giant mastiff.
©2019 Indu Alagarsamy. All rights reserved.