Deliveroo has grown dramatically the last years, both in terms of business and IT, and is facing a lot of technical challenges with its large monolithic application. The solution is to go distributed, but without microservices, Greg Beech noted in his presentation at the recent QCon London conference, describing their move from a monolith into a distributed system.
The world is concurrent with everything around us asynchronous and event oriented. Concurrency and the cloud are things every developer will have to deal with in the future, Joe Duffy claimed in his keynote at the recent QCon London conference. At the heart of this is communication, which is essential both for concurrent and distributed systems.
Bouyant, a cloud-native services company, announced the one-year anniversary of Linkerd, an open source “service mesh” project for cloud-native microservices-based applications. William Morgan, founder and CEO of Bouyant, spoke exclusively to InfoQ about this milestone.
The newly formed Enterprise Ethereum Alliance has published a Vision Paper outlining “a vision for users and stakeholders to propose, implement, and integrate advances to the Ethereum protocol with support for Enterprise Ethereum protocols.” In this paper the EEA discusses many topics related to Pluggable Consensus, interoperability, Ethereum protocol updates, storage and performance.
At QCon London, Jonas Bonér, CTO at Lightbend, presented “From Microliths to Microsystems”, and explored microservices from first principles, and discussing the architectural style in the context of distributed systems. Key takeaways included: avoid building ‘microliths’, and instead create systems that are resilient and elastic; and practice events-first Domain-Driven Design (DDD).
Google has made public an API Design Guide for creating HTTP or RPC APIs. These design principles are recommended especially to developers creating gRPC APIs connecting to Google Cloud Endpoints.
In a recent blog post, Microsoft announced their participation in the newly formed Enterprise Ethereum Alliance. The mission for this alliance is to learn from and build upon the only smart contract supporting blockchain currently running in real-world production and to define enterprise-grade software capable of handling the most complex, highly demanding applications at the speed of business.
At the recent World Government Summit, Hexayurt Capital and ConsenSys released a paper called “Building the Hyperconnected Future on Blockchains.” The purpose of the paper was to provide an Internet of Agreements (IoA) strategy and roadmap for the next wave of innovation in order to drive Globalization 2.0.
At the microXchg conference in Berlin, a group of software development practitioners shared their latest learnings about the microservice architectural style. Topics discussed included functional service design, integrating DDD and REST, creating microservice-powered websites using transclusion, choosing a microservice platform, and the organisational and people impact of microservices.
Nine months after acquiring BoldRadius, Lightbend announced their acquisition of OpsClarity, a company specializing in monitoring reactive applications. InfoQ interviewed Mark Brewer, president and CEO at Lightbend and Alan Ngai, co-founder of OpsClarity and now VP of cloud services at Lightbend to learn more about this new partnership.
At the microXchg microservices conference, held in Berlin, Adrian Cockcroft presented “Shrinking Microservices to Functions”. Key takeaways from the talk included: ‘serverless’ technologies enable rapidly developed functions-as-a-service (FaaS); and the biggest challenges for modern enterprise software development are connected with the people and process within an organisation.
Apache Flink 1.2 was announced and features dynamic rescaling, security, queryable state, and more. The release resolved 650 issues, maintains compatibility with all public APIs and ships with Apache Kafka 0.10 and Apache Mesos support. Flink’s dynamic rescaling allows one to change the parallelism of a streaming job or of an operator within the job.
In preparation for the upcoming microXchg conference, running 16th and 17th February in Berlin, InfoQ sat down with Uwe Friedrichsen and Adrian Cole and discussed functional service design, the new challenges with observing a distributed system, and what the future holds for the microservice architectural style.
Microsoft has recently announced changes to its cloud workflow service, Flow, to enable teams to contribute and manage flows centrally. This new sharing capability is also available to SaaS and custom API Connectors. In addition to these collaboration features, Microsoft has also announced support for Gmail connectivity and integration with additional Microsoft Cognitive Services APIs.
Atomist has launched an Alpha Programme for those who want to try out Rug, the company’s meta-meta-programming language. Rug is used to automate the development workflow by generating repetitive or boilerplate code, and is orchestrated by Atomist. Rug aims to improve productivity when working with distributed systems such as microservices.