Posts from Fabio Turizo

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Fabio Turizo is a software engineer offering over 10 years in the IT industry, with a focus on software architecture and development. He works for Payara Services, with his role involving assisting customers with their specific technical issues while also sorting out the challenges they face on a daily basis. He is a regular speaker at Java User Groups and at conferences across the world, such as DevNexus and JConf CentroAmerica. A fluent Spanish speaker based in Colombia, he is able to help our South American and Spanish customers. He is a specialist in microservice,: optimising Jakarta EE for cloud native implementation, MicroProfile and DevOps.

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How to Improve Domain Data Grid Performance

One of the cornerstones of any modern Payara Platform architecture is the use of the Domain Data Grid. The Domain Data Grid allows multiple Payara Server or Payara Micro instances to join and form a robust cluster of interchangeable nodes that can share data between each other and grant High Availability and Failover capabilities to any applications deployed in the cluster. 

10 Strategies for Developing Reliable Jakarta EE Applications for the Cloud

What happens when an application designed for a small user base needs to be scaled up and moved to the cloud?

It needs to live in a distributed environment: responding to an appropriate number of concurrent user requests per second and ensuring users find the application reliable. 

Though Jakarta EE and Eclipse MicroProfile can help with reliable clustering, there is no standard API in Jakarta EE that defines how clustering should work currently. This might change in the future, but in the meantime, this gap must be filled by DevOps engineers.

In this blog, we will cover 10 technical strategies to deal with clustering challenges when developing Jakarta EE and MicroProfile for cloud environments.

Our Documentation Has Moved!

We wanted to let you know that we've decided to self-host our documentation due to the shutdown of legacy Gitbook. There are a few minor changes you'll want to know regarding how you access and read the Payara Platform Documentation.

Payara Enterprise Support Success Story: JDBC Connection Pool Behaviour

As part of the Payara Enterprise Support services that we deliver to customers on a daily basis, giving expert advice and clarifying how the internals of the products of the Payara Platform work is one of the most common scenarios we encounter. Here's' a story about the advice we gave to one of our customers regarding the behavior of JDBC Connection Pools in Payara Server.

My JConf Colombia 2019 Impressions

Last week, the Colombian chapter of the Latin American JConf Conferences was held in the beautiful city of Medellin, Antioquia. There were multiple Java related talks across the 5th and 6th of July in two tracks: