Tech
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How we used an NGINX traffic split to run a stress-free website migration
NGINX is great for A/B testing and load-balancing. Why not use the same approach to gradually “cross-fade” your new website?
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10 Indicators That Your Startup Needs a Data Warehouse
Everyone has to make decisions based on data. This post is about identifying the right point in time to invest resources into a more sophisticated data infrastructure and hiring your first data person. Together they will enable you to go beyond gut-feeling and in-tool reporting to create a data-driven culture
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TMP, AMADEUS, SABRE, Webtool 1, 2, 3 — Our Challenges Along the Trendtours Journey
How we kept systems alive, migrated to the SAP CommerceCloud, and implemented a slack-like DataLayer
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Vert.x — Learnings About a Reactive Framework
A framework that provides a lot of tools for building reactive applications on the JVM
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Voice technology is a hype — for now
Overview of voice technologies and which use cases can generate value for your startup
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How to migrate from Pipedrive to Salesforce
We recently migrated the sales data of one of our portfolio companies from Pipedrive to Salesforce. Here’s how we did it
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A Real-Life Experience of Excellent Teamwork in Incident Handling
How Project A helped kfzteile24 launch its new e-commerce platform and solve a critical issue
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The Business Value of Site Speed — And How to Analyze it Step by Step
The faster your website, the better. That sounds obvious, but up to what point does it make sense to invest in further improvements to your website’s loading time? And what is the financial impact of your website loading slightly slower than it used to? We set out to quantify the business value of site speed.…
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Analyze Large CSV Files in Minutes With Docker Compose
I recently had to compare two huge CSV files. Instead of installing a database, I used Docker
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How to Take Your WiFi Security to the Next Level — with RADIUS
Simple WiFi passwords represent a security vulnerability—what can you do to protect yourself?
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SQL School — How Marketing and Other Departments Can Save Hours of Work
When tech and marketing converge: SQL school for non-developers
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Connecting JIRA and GitHub
JIRA offers excellent GitHub integration—how do you set it up?
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Signing GitHub Commits with a GPG Key
Why you should sign your GitHub Commits with a GPG Key and how to set it up
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How Old and New Economy Might Profit More From One Another
Digitalization is important for the German economy’s competitiveness
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An Apprenticeship in the Field of Information Technology
Stefanie Jahnke shares her experience from a six-week tech internship