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Seven Legacy Integration Patterns

Bozho June 21, 2020

If we have to integrate two (or more) systems nowadays, we know – we either use an API or, more rarely, some message queue. Unfortunately, many systems in the worldContinue reading

Using Multiple Dynamic Caches With Spring

Bozho June 15, 2020

In a third post about cache managers in spring (over a long period of time), I’d like to expand on the previous two by showing how to configure multiple cacheContinue reading

Low-Code, Rapid Application Development and Digital Transformation

Bozho May 19, 2020

Recently, many low-code/no-code solutions have gained speed in the enterprise, giving non-technical people the option to create simple applications. Analysts predict that the low-code industry will grow by 20+% eachContinue reading

Six Things I Learned from Mr. Robot

Bozho May 5, 2020

Mr. Robot is an amazingly accurate series about a hacker (Elliot Alderson) and his, uhm, undertakings. The series is consulted by many cybersecurity experts and so every hack that happensContinue reading

AWS Alarms for Application Errors

Bozho April 17, 2020

Monitoring is key for any real-world application. You have to know what’s happening and be alerted in real time if something wrong is happening. AWS has CloudWatch for that, andContinue reading

Am I a Real Expert?

Bozho April 7, 2020

The other day I had a conversation with a scientist friend who said something along the lines of “yes, I work in that general field, but I’m not an expertContinue reading

Automating the Change of WordPress Permalinks

Bozho March 19, 2020

WordPress is powering 35% of website. And while it may not be seen as very complex or interesting, it is one of the most prevalent technologies of our time. AndContinue reading

An AWS Elasticsearch Post-Mortem

Bozho March 13, 2020

So it happened that we had a production issue on the SaaS version of LogSentinel – our Elasticsearch stopped indexing new data. There was no data loss, as elasticsearch isContinue reading

Running a Safe Database Cluster in AWS With Auto-Scaling Groups

Bozho February 22, 2020

When you have to run a scalable application on AWS, your database must also be scalable. It’s easier to scale the stateless application layer, where each node is mostly disposableContinue reading

Where Is This Coming From?

Bozho February 20, 2020

In enterprise software the top one question you have to answer as a developer almost every day is “Where is this coming from?”. When trying to fix bugs, when developingContinue reading

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