InfoQ Homepage Architecture Content on InfoQ
-
/articles/cloud-transactions-dahan/en/smallimage/cloud-transactions-dahan-s-1559898649885.jpeg)
How Do We Think about Transactions in (Cloud) Messaging Systems? An Interview with Udi Dahan.
Do today's cloud-based messaging services have different transactional support than those that preceded it? If so, what are the implications? In this interview with distributed systems expert Udi Dahan, we explores the question.
-
/articles/correctness-versus-change/en/smallimage/Logo-1559817158528.jpg)
Correctness vs Change: Which Matters More?
In ongoing software development, our core work is changing code. Jessica Kerr argues that by building changeable software on top of existing, well-understood components, and by improving delivery automations, teams will get better at their core work of delivering value and "changing reality".
-
/articles/service-mesh-api-federating/en/smallimage/service-mesh-api-federating-s-1558080393545.jpeg)
Towards a Unified, Standard API for Consolidating Service Meshes
Service mesh architectures enable a control and observability loop. At the moment, service mesh implementations vary in regard to API and technology, and this shows no signs of slowing down. Building on top of volatile APIs can be hazardous. Here we suggest to use a simplified, workflow-friendly API to shield organization platform code from specific service-mesh implementation details.
-
/articles/application-integration-service-mesh/en/smallimage/role-application-integration-cloud-native-microservices-landscape-logo-small-1557478517420.jpg)
Application Integration for Microservices Architectures: A Service Mesh Is Not an ESB
A service mesh is only meant to be used as infrastructure for communication between services, and developers should not be building any business logic inside the service mesh. Other frameworks and libraries can be used to implement cloud native enterprise application integration patterns.
-
/articles/agile-anti-patterns-systems-thinking/en/smallimage/a-common-language-through-systems-thinking-logo-small-1557241618851.jpg)
Agile Anti-Patterns: A Systems Thinking Approach
Agile anti-patterns can disguise themselves as "solutions" or "workarounds". This article discusses the importance of recognising and classifying a new generation of agile anti-pattern with a systems thinking approach. It shows how to create and promote a shared language using value streams as an effective means of creating a systems thinking culture amongst agile teams and the wider business.
-
/articles/architecture-guild-800-friends/en/smallimage/architecture-with-800-of-my-closest-friends-logo-small-1557157520503.jpg)
Architecture with 800 of My Closest Friends: The Evolution of Comcast’s Architecture Guild
Comcast has cultivated an Architecture Guild, with the goal of "threading the needle" between obtaining advantageous critical mass around certain common technologies without undermining individual teams' agency. The Architecture Guild is a grassroots framework that has been used to cut across organizational boundaries to identify solid, workable, default recommendations.
-
/articles/service-mesh-event-driven-messaging/en/smallimage/using-service-mesh-for-event-driven-messaging-logo-small-1557145841741.jpg)
The Potential for Using a Service Mesh for Event-Driven Messaging
In this article, we discuss one of the most challenging and unexplored areas in service mesh architecture; supporting event-driven messaging. There are two main architectural patterns that we discuss here: the protocol proxy sidecar, and the HTTP bridge sidecar. Regardless of the pattern that is used, the sidecar can facilitate features such as observability, throttling, tracing etc.
-
/articles/api-gateway-service-mesh-app-modernisation/en/smallimage/api-gateway-service-mesh-app-modernisation-s-1556793369643.jpeg)
API Gateways and Service Meshes: Opening the Door to Application Modernisation
Modernising applications by decoupling them from the underlying infrastructure on which they are running can enable innovation, reduce costs, and improve security. An API Gateway can decouple applications from external consumers, and a service mesh decouples applications from internal consumers.
-
/articles/many-flavors-low-code/en/smallimage/many-flavors-low-code-s-1555920596237.jpeg)
The Many Flavors of “Low-Code”
While the low-code hype often tells how "citizen developers" can create enterprise applications without the need to code, these platforms can serve an important role for professional developers.
-
/articles/robust-user-interfaces-with-state-machines/en/smallimage/robust-engineering-user-interfaces-state-machines-logo-small-1555683421772.jpg)
Robust Engineering: User Interfaces You Can Trust with State Machines
Industrial-strength modelling techniques used in safety-critical domains can be leveraged for the specification and implementation of user interfaces. This article explains how state machine modelling may lead to robust, testable and maintainable user interfaces.
-
/articles/kubernetes-multicluster-comms/en/smallimage/kubernetes-multicluster-comms-s-1555590645353.jpeg)
To Multicluster, or Not to Multicluster: Inter-Cluster Communication Using a Service Mesh
Communication within Kubernetes clusters is a solved issue, but communication across clusters requires more design and operational overhead. Before deciding on whether to implement multicluster support, you should understand your communication use case.
-
/articles/qcon-london-2019/en/smallimage/QCon-London-2019-1555661834556.jpg)
Key Takeaway Points and Lessons Learned from QCon London 2019
QCon returned to London this past March for its thirteenth year in the city, attracting 1,500 senior developers, architects, and team leads.