CLOSEIT BLOG

In the heart of amazing software development, in the city Brno, we launched a blog to share our thoughts.

2 min

An EBA Stress Test Without the Stress

I would like to discuss a problem with you that I see repeatedly encountered when performing complex, multifarious tasks such as bank...

3 min

Dynamic Fields in Pentaho Data Integration

Let's say that the ETL tool PDI isn't very suitable for dynamic data processing. But you could probably say something similar about other...

2 min

Model Risk Management Europe 2019

Yet another boring conference attended by a sleeping audience with the highlight being a piece of mediocre cheesecake served during a...

3 min

The Automation of Model Governance

What is automation? Automation often represents the process of simulating human activity using computers or machines. It is a current...

2 min

How to allowDiskUse in PDI Mongo step

Agregation took all memory and crashed One use-case of our CRM solution is to run custom calculations with custom ETL jobs prepared by...

1 min

Getting Java Logs In Memory

One tricky task came recently out with feature we were implementing. Fetch Java logs in memory and save them to the database. This pretty...

3 min

Three Phases To Get The Maximum Value From Model Governance

The number of models your organization must manage is increasing every year. Models are often registered in tools like Excel that are...

2 min

When You Flush The CodeCache

In the previous blog post, I wrote about our problem with JVM CodeCache. This cache is used for saving compiled machine code and if your...

3 min

When You Fill The CodeCache

As a Java developer, you don't need to know internal details of JVM most of the times. The virtual machine is not a trivial piece of...