LLM App Development: Common Pitfalls Before Outsourcing
Technology#LLM Application Development📝 Blog|Analyzed: Jan 3, 2026 06:05•
Published: Dec 31, 2025 02:19
•1 min read
•Zenn LLMAnalysis
The article highlights the challenges of developing LLM-based applications, particularly the discrepancy between creating something that 'seems to work' and meeting specific expectations. It emphasizes the potential for misunderstandings and conflicts between the client and the vendor, drawing on the author's experience in resolving such issues. The core problem identified is the difficulty in ensuring the application functions as intended, leading to dissatisfaction and strained relationships.
Key Takeaways
- •LLM app development faces challenges in meeting expectations.
- •Discrepancies between perceived functionality and actual performance are common.
- •Poor communication and unmet expectations can damage client-vendor relationships.
Reference / Citation
View Original"The article states that LLM applications are easy to make 'seem to work' but difficult to make 'work as expected,' leading to issues like 'it's not what I expected,' 'they said they built it to spec,' and strained relationships between the team and the vendor."