Resuming my journey through the Container Services (started with Pivotal Cloud Foundry) I’ve had a look at Red Hat OpenShift platform.
Building on Kubernetes platform, it offers a powerful service containers for a lot of different languages and frameworks.
Continue reading “Red Hat OpenShift – First look”
An overview of the Spring Reactive performance comparing the new programming model with classical Servlet approach.
I got surprising result and I found out this is not for everyone…
Continue reading “Spring Reactive – Performance benchmark”
Reactive programming has been changing the way we develop code in our solution. How does it change the approach from the common imperative method of writing code? In this article, I’ve tried to apply the Reactive approach starting from a legacy code.
Continue reading “Spring Reactive – A real use case”
A little journey through the different possible access data methodologies that Spring makes available to Get and Set data on a SQL persistence storage.
A rapid review from the most controlled approach that delegates this task to framework (e.g. Hibernate) to the least controlled where you have to write the SQL queries.
In this post I’d like to make a little journey through the Pivotal Cloud platform known as “Cloud Foundry”. I did it by deploying two microservices and consuming internal service like Config Server, Circuit Breaker and, obviously, Service Registry.
Continue reading “Deploy a Spring Application to Pivotal Web Services”
AES, DES, Blowfish with digest or salt, md5 … sometimes these terms can drive you crazy when you must encrypt your data. In this post I’d like to make a few order to help you make the right choice in the right direction.
Continue reading “Data encryption and decryption – make the right choice”
Are you looking for a database that works as key/value pairs? High performance, obviously nosql and with disk persistence?
If the answer is “yes” but even if you’re not sure of what could be the solution, I’d really suggest to have a look at RedisDb, a good solution adopted for big performance challenges such log collections or page view ranking.
Continue reading “Data model in Redis”