A blog about all things software, cloud, integration, messaging, and programming
Chief Architect, cloud application development @ Red Hat, author Microservices for Java Developers, open-source enthusiast, committer @ Apache, Cloud, Integration, Kubernetes, Docker, OpenShift, Fabric8, #blogger
Twitter Google+ LinkedIn Github StackoverflowI’ve talked quite a bit recently about the evolution of microservices patterns and how service proxies like Envoy from Lyft can help push the responsibility of resilience, service discovery, routing, metrics coll...
This blog is part of a series looking deeper at Envoy Proxy and Istio.io and how it enables a more elegant way to connect and manage microservices. Follow me @christianposta to stay up with these blog post rele...
This blog is part of a series looking deeper at Envoy Proxy and Istio.io and how it enables a more elegant way to connect and manage microservices. Follow me @christianposta to stay up with these blog post rele...
This blog is part of a series looking deeper at Envoy Proxy and Istio.io and how it enables a more elegant way to connect and manage microservices. Follow me @christianposta to stay up with these blog post rele...
I’ve blogged in the past about “how I’m excited for a ‘2.0’ microservices stack” and what some of that entails. I even tried to lay out why service interaction/conversations and the network are the hardest parts ...
You’re probably saying “Wait. You already wrote a blog telling me the hardest part of microservices was my data. So what is the hardest part? That? or Calling your services?”
Technology moves fast! At the same time, the old becomes new.
Ever wondered how to create, build, deploy new Spring Boot microservices on Kubernetes What if you had integrated tooling in whatever IDE you used (IntelliJ, Eclipse, NetBeans, CLI, web, whatever) that can bootst...
Continuing on with my series about microservices implementations (see “Why Microservices Should Be Event Driven”, “Three things to make your microservices more resilient”, “Carving the Java EE Monolith: Prefer Ve...
I’ve just written a book that is now publicly available! The name of the book is “Microservices for Java Develooers” (O’Reilly) and is a hands-on, step-by-step guide for building microservices with some popular J...
Following my introduction blog about why microservices should be event-driven, I’d like to take another few steps and blog about it while I prep for a bunch of talks I’ve got coming up (See you at jBCNconf and R...
Some of this I cover in my book “Microservices for Java Developers” O’Reilly June 2016 (launching soon!), but I want to give a more specific treatment of it here. I get questions from folks about NetflixOSS (it’s...
I’ve been working on a series of articles showing how to build microservices using an event-driven approach (which IMHO is the only real way to build microservices :) or… any complex distributed architecture). I’...
One of the advantages of building distributed systems as microservices is the ability of the system as a whole to withstand faults and unexpected failures of components, networks, compute resources, etc. These s...
I get asked quite a bit to explain the basics of how ActiveMQ works with respect to how it stores messages (or doesn’t in some cases). Here’s the high level explanation of it. Note, the context is within JMS. If ...
Continuing on with my series about microservices implementations (see “Why Microservices Should Be Event Driven”, “Three things to make your microservices more resilient”, “Carving the Java EE Monolith: Prefer Ve...
Some of this I cover in my book “Microservices for Java Developers” O’Reilly June 2016 (launching soon!), but I want to give a more specific treatment of it here. I get questions from folks about NetflixOSS (it’s...
One of the advantages of building distributed systems as microservices is the ability of the system as a whole to withstand faults and unexpected failures of components, networks, compute resources, etc. These s...
I just delivered a 4-day deep-dive training course on Docker and Kubernetes to a customer in Atlanta. In true open-source spirit, I’d like to publish the source/slides and allow other people to benefit from it an...
A lot of teams I talk to recently are very interested in “DevOps” (whatever that means… seems to mean different things to different people?) and when we sit down and talk about what that really means, the directi...