Making end-to-end testing obsolete with Domain-Driven Design

Effective test automation can help you speed up time to market and build quality in. However, when we start implementing test automation, we usually require multiple applications to accept a specific business feature, especially with a microservices architecture. These tests, which we call end-to-end tests, are a continuous delivery anti-pattern. In Continuous Delivery, we always...

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Decoupling test automation with Domain-Design Design bounded context pattern

Effective test automation can help you speed up time to market and build quality in. However, when we start implementing test automation, we usually require multiple application to accept a specific business feature, especially with a microservices architecture. There is a mismatch in the software design and the value stream of the business that gets...

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Using Team Topologies to discover and improve reliability qualities

Team Topologies is the work of Matthew Skelton and Manuel Pais, and I use it as part of my job. From a sociotechnical perspective, a team-first approach is paramount for any organisation and helps to decrease the accidental complexity. As such, I’m often asked ‘How can we operate in DevOps?’ or ‘How can I have a reliable service to deliver value to my customer?’.

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A DevOps Journey at ABN AMRO

Recently ABN AMRO embraced their DevOps journey, recognising that they need to continue in the path of continuous improvement. The market demands are high, and they continue to crunch knowledge and create new insights on top of the previous transformations.https://speakerdeck.com/joaoasrosa/a-devops-journey-at-abn-amro-at-devopsdays-online-2020Date: 9 July 2020 Location: Online Website: https://devopsdays.org/events/2020-amsterdam/welcome/

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DevOps Transformation at ABN AMRO Bank

Many organisations execute IT transformations to be more efficient and effective. However, the context differs between organisations, and there is no blueprint to copy IT transformations across organisations. We need to listen to the signals from inside of the organisation, learn, and adapt. In this experience report, we detail our approach and learning for a...

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Designing bounded contexts for microservices by coding outside-in TDD

There is an industry trend where businesses are moving towards autonomous product teams. These teams aim to be end-to-end responsible for the product they are building and maintaining. With the help of Continuous Delivery, teams have faster feedback cycles in which they can probe if a feature work. To achieve end-to-end team autonomy, companies move...

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Introduction to the Domain-Driven Design tactical patterns with outside-in Test-Driven Development

Domain-Driven Design (DDD) is becoming popular within the software engineering industry. However, we have other practices that can be used as well. How does everything fit together? During this webinar we will do a live coding session. We will walk you through an existing codebase, refactor it using outside-in Test-Driven Development (TDD) while applying DDD...

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DevOps transformation @ ABN AMRO

The presentation summarises the IT Transformation at ABN AMRO bank. ABN AMRO is a Dutch bank and is on a DevOps transformation. The goal is to streamline the software development process, decreasing the lead time. At the same time, increasing the value delivered to the clients.https://speakerdeck.com/joaoasrosa/it-transformation-at-abn-amroDate: 13 March 2020 Location: Online Website: https://www.linkedin.com/feed/update/

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