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How to get free SSL Certificates

I recently discovered a free service that can provide SSL certificates. It’s called Let’s Encrypt and in the correct use cases, it’s a great tool to have in your developer’s arsenal. At this point, I should point out a few things worth knowing....

Hurry up and wait

A side effect of working for OptimalBI is working with new technology and young people. Something I became aware of years ago was that I couldn’t keep up with software technology from a technical viewpoint, and so I stopped trying. Well not completely, instead I...

AWS QuickSight

Last month Amazon Web Services (AWS) have made their Business Intelligence (BI) solution QuickSight generally available for all customers. They describe it like this: “QuickSight is a fast, cloud-powered business analytics service that makes it easy for you to...

Qlik Sense 3.1 has been released

Qlik Sense 3.1 has just been released. It’s an incremental release to tries to improve usability in many areas without any radical changes to the GUI. The upgrade process is a breeze. Run the installer and click the upgrade button. The only only thing that made...

How to Connect Qlik Sense to Oracle

I’m lazy, why doesn’t anyone have instructions I can follow already! I guess it’s time to give back to the Google seekers of this world. After going through the process I can understand why no one has written a guide, it’s not a straight...