Out with the Old: A Fresh Coat of Paint for the Blog
Posted inGeneral Online & Digital

Out with the Old: A Fresh Coat of Paint for the Blog

Looking for inspiration to refresh your own blog — or just curious what a digital “spring clean” looks like? After switching to English content over the past two years, my blog just got its biggest makeover yet. I’ve revamped the entire layout with a modern, responsive WordPress theme, simplified categories, and a cleaner user interface. It’s not just a visual update — it’s a usability upgrade. The results are already showing: visitor numbers in 2025 have surged past last year’s total, and we’re only in August. This post takes you behind the scenes of the redesign, shares what’s driving the growth, and hints at what’s next. Curious how a few smart changes can reignite both motivation and readership? Click through to read the full story and maybe even spark your own refresh.
Taming the SaaS Sprawl: How IAM Can Rein in Shadow IT in 2025
Posted inOnline & Digital

Taming the SaaS Sprawl: How IAM Can Rein in Shadow IT in 2025

In 2025, SaaS sprawl and Shadow IT are creating critical blind spots for IT and security teams. This in-depth guide explores how modern Identity and Access Management (IAM), combined with SaaS Monitoring tools like those from LastPass, empowers organizations to regain visibility, enforce secure access, and support business agility. Learn how to move from reactive firefighting to strategic governance — and why visibility is the missing link in your cloud security strategy.
Automating Your Pool Pump in Home Assistant Based on Daily Temperature
Posted inOnline & Digital Smart Home

Automating Your Pool Pump in Home Assistant Based on Daily Temperature

Smart Pool Pump Automation with Home Assistant Based on Daily Temperature Learn how to automate your pool pump in Home Assistant using a simple rule: run it for one third of the daily maximum temperature (in hours). This guide walks you through creating dynamic template sensors and a Home Assistant automation that adjusts pump runtime based on weather conditions — saving energy and maintaining water quality. Ideal for smart home enthusiasts looking to optimize pool maintenance using Home Assistant, YAML templates, and weather-based logic.
Stay Hungry, Stay Curious, Stay Foolish – The Soul of Modern Solutions Consulting
Posted inBehind Solutions Consulting Online & Digital

Stay Hungry, Stay Curious, Stay Foolish – The Soul of Modern Solutions Consulting

Discover how Steve Jobs' iconic "Stay Hungry, Stay Foolish" message directly applies to the world of Solutions Consulting and Technical PreSales. This thought-provoking blog explores how curiosity, bold thinking, and continuous learning drive impactful discovery, effective demos, and true customer connection. Ideal for PreSales professionals looking to sharpen their mindset and stand out in a competitive tech landscape. Keywords: Steve Jobs speech, stay hungry stay foolish, PreSales mindset, solutions consulting, technical PreSales, curiosity in sales, discovery techniques, sales engineering inspiration, tech sales blog, Steve Jobs for PreSales.
Mastering Criticism: A Career-Boosting Skill for Lifelong Learning
Posted inBehind Solutions Consulting Online & Digital

Mastering Criticism: A Career-Boosting Skill for Lifelong Learning

Mastering the art of receiving and using criticism is a vital career skill that fosters lifelong learning and professional growth. With over 20 years in solutions consulting and more than a decade of mentoring experience, this guide offers actionable strategies, neuroscience-backed insights, and real-world leadership lessons to help individuals and teams turn feedback into forward momentum.
Addicted to HomeAssistant
Posted inOnline & Digital Smart Home

Addicted to HomeAssistant

My Three-Year Journey with Home Assistant: The Brain of My Smart Home Three years ago, my journey into the world of smart home automation started with a simple problem: my wife and daughter sometimes forgot to turn off the hallway and bathroom lights. We use Philips Hue lights, and while they offer plenty of convenience and customization, they lacked a built-in timer function to turn off after a set period. In my quest to save energy and streamline my home’s operation, I started searching for a solution—and that’s when I stumbled upon Home Assistant. What started as a fix for…
Recommended Docker Containers for Your Smart Home
Posted inOnline & Digital Smart Home

Recommended Docker Containers for Your Smart Home

Managing a smart home can be incredibly rewarding — but it also comes with its share of complexity. Devices might occasionally become unresponsive, services may need optimization, and having the right tools at your fingertips can make all the difference. That’s where Docker comes in. In this post, I’ll walk you through some of the Docker containers I use to simplify smart home management and enhance my setup. Whether you're running Docker on a Synology NAS (like me), a Raspberry Pi, or even a dedicated server, these containers can save you time, improve system reliability, and make your smart home…
Navigating the Depths: Unveiling the Parallel Worlds of Technical Presales and Scuba Diving
Posted inOnline & Digital

Navigating the Depths: Unveiling the Parallel Worlds of Technical Presales and Scuba Diving

Explore the surprising parallels between technical presales and scuba diving. Discover how skills like communication, focus, preparation, risk management, and adaptability are crucial in both fields. Learn how these shared principles help professionals succeed in navigating complex environments, whether in the deep sea or during client presentations.
Unveiling the Unspoken: 5 Truths about Electric Vehicles No one talks about
Posted inGeneral Online & Digital

Unveiling the Unspoken: 5 Truths about Electric Vehicles No one talks about

In the ever-evolving landscape of automotive technology and the increase of focus on decarbonization, the spotlight often shines on the well-known benefits of battery electric vehicles (BEVs) – environmental sustainability and carbon dioxide emissions. Yet, amidst the familiar hum of these advantages, there exists a symphony of lesser-known perks, quietly enhancing the driving experience for those who choose to make the electrifying switch. In my previous blog posts (here and here) I already debunked some myths around BEVs and described my own personal experiences buying a Tesla. In this blog post, I want to embark on a journey beyond the…
The Future of Authentication: From Password to Passkey – Handelsblatt Publication
Posted inOnline & Digital

The Future of Authentication: From Password to Passkey – Handelsblatt Publication

I am pleased to provide you with an exclusive preview of an upcoming article that I had the honor and chance to publish in the newspaper Handelsblatt: "From Password to Passkey: The Gradual Password Revolution towards a Passwordless Future". It sheds light on the rapidly growing significance of passwordless authentication and the evolving role of passkeys in this revolution, and emphasizes that 79% of all data breaches are attributed to compromised login credentials. This underscores the urgent need to move away from traditional passwords. Overall, 92% of IT professionals view passkeys as essential in reducing these risks. However, the shift…