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Deepen AI – Senors became smart!
I had the pleasure meeting Mohammad Musa, CEO deepen AI, within Silicon Valley. Deepen is an AI to: Their speciallity is automotive, but I do belive this AI is convertable for further scenarios. Geographically the’re located in Asia, US and Germany (Europe). Calibration For calibration Deepen AI uses Safety Pool, a platform shared by stakeholders,…
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DevSecOps Model
For moving forward in DevSecOps, leaders must ask themselves three key questions: For answering these questions a maturity model is recommended, which presents a prescriptive point of view on a defined domain. A common – yet easy – model might be based on stages as illustrated below: DevOps targeted the improvement of speed and quality…
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Kubernetes User Management
Since July 21st, 2015 Kubernetes illustrates a clear container-ready path accross IT landscapes. While some setups seem valid, many struggle with handling access and cluster administration. Access Management Kubernetes does not offer plain user-management. It is based on roles in two layers: Example: Reader-Role (multiple notations-styles) These are bound to entities such as string-attributes (e.g.…
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Innovation Management
From May 1st to 15th, 2023, I visited Silicon Valley; especially Palo Alto. Next to Stanford, incubators, corporates and venture capitalists were on my list for meetups. Even though experiences are not replaceable for proper understanding, I want to share some rough insights innovation funding stages. Friends, Family and Fools When an idea shall become…
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Lufthansa: Booking Codes
due to recent travel activities with Lufthansa, I noticed internal fare codes. As it was hard finding a mapping and understanding of these codes, I want to share gathered insights: Booking Class Booking Class Miles Upgrade(long haul) Miles Uprade(Short/Mid haul) Award & Upgrade(no miles) First Class F, A 300% – O Business Class C, J,…
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Leadership Programs
I recently noticed a program at my current employer called xplorer Leadership, which officially focuses on contributing to custom education for leaders or people who aim in the same direction. After filling out some self assessment, you might come into a recall. I like the approach, as you destinguish between motivated people and someone who…
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SSH Tunneling
SSH Tunneling can be used for different purposes. You can tunnel your HTTP traffic to receive a certain IP address in order to hide your public IP. In other scenarios, SSH tunneling is used to use the Jump-Server concept, for having a single server to access all relevant other servers. Within my own network, I…
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SSH Key-Formats
Most people get to know cryptography when they are asked for their SSH key to gain access to accounts on servers (e.g. in Linux or UNIX environments). As there are some differences, which seem to confuse people, I would like to documen the differences between the RSA Public Key formats. RFC 4716 and StackOverflow provides further input…
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Java Performance Tuning
If you have ever thought about Java technology for you application landscapen, you might have been in touch with the usual Java performance topic. One big part on this topic is the configuration of the Java Garbage Collector (GC). There are several articels about this topic; my favorite one is from cubrid.org, which separated the topic into…
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Java Logging Facade
Recently I implemented a small Java application to gain some insights into my teams performance. The result is a dashboard which indicates issues within the following sectors: Based on the gathered data, the dashboard can be enriched to provide recommendations for counter measures which aim the resolution of those issues. This could be used to replace…
