Tour guide app development: features, offline access, GPS, and audio
Learn how modern tour guide apps are built, from GPS-based city tours to interactive audio guides for museums. Includes practical examples, features, and costs.
Software development guides
Browse all our guides, organized by topic.
100+ successful projects
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GDPR compliant, Made in Germany
Maintenance app development: Tailored digital maintenance planning
Want to build a custom maintenance app? Learn how companies use digital maintenance apps to automate processes, prevent errors, and improve efficiency.
Custom Software Solutions for Your Company
CodeGuides is your agency for individual software in Germany. From the idea to go-live: We develop scalable, secure and efficient software solutions for companies.
Modernize legacy software for long-term success
You want to modernize old software. This guide explains methods, costs and procedures for modernizing legacy applications in companies.
App agency wechseln: So gelingt der reibungslose Wechsel
You want to change your app agency? Here you will find out when a change makes sense, how to implement it professionally and what CodeGuides offers when taking over a project.
Individuelle App Entwicklung: Wie Unternehmen maßgeschneiderte Apps erfolgreich umsetzen
Sie möchten eine individuelle App development. Dieser Leitfaden erklärt Kosten, Funktionen, Vorteile und den gesamten Ablauf einer professionellen Individualentwicklung.
Last-Minute-Entwickler finden: Wenn es schnell gehen muss
When projects are on fire, developers are needed quickly. Find out how companies book experienced developers and teams at short notice: flexibly and reliably.
Modernize or Rebuild Software? A Guide for Businesses
Find out when a software modernization is worthwhile, when a new development makes more sense and which costs, risks and technologies are relevant in 2026.
Have the software take over the project: Safe, fast and professional
You would like to have a software project taken over. Find out how taking over existing projects works, minimizing risks and how CodeGuides saves stagnant developments.
Vorteile von Individualsoftware für Unternehmen
Custom software development offers flexibility, efficiency and scalability. Find out when individual software is worthwhile and what advantages it has over standard solutions.
Customer portal app: The key to digital service and efficient customer communication
Learn how companies can use a customer portal app to digitize processes, improve service and retain customers in the long term. Including costs, technologies and examples.
Web platform development: Digital platform solutions for your company
Learn how to develop a web platform, from the initial idea and architecture through to scaling. Explore costs, technologies and practical examples from Germany.
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CodeGuides: proven with mid-sized companies and enterprises
Technical University of Applied Sciences Wildau
Secanda AG
SENSYS GmbH
Knorr-Bremse AG
Zaibr Innovations GmbH
DTAD AG
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Project questions and practical answers
What do the CodeGuides software guides help you decide?
The guides support practical buying decisions: choosing an app team, comparing delivery approaches, estimating costs, modernizing existing systems and planning integrations. Use the guide closest to your decision, then discuss your actual scope with the implementation team. General guidance does not replace a technical assessment of your code, processes or data.