Frequently Asked Questions
Everything you need to know about our Elixir transformation process
Will this disrupt our current operations?
No. We maintain complete API compatibility, so zero frontend changes are required. The new application is thoroughly tested in a staging environment by your team during the deployment and training phase. Only after full validation do we proceed with the production migration, where both systems run in parallel with gradual traffic migration. If anything goes wrong, we can instantly rollback to your current system.
What if the technology doesn't deliver the expected results?
Our approach is built on concrete data rather than theoretical estimates. We start with a comprehensive technical analysis of your current infrastructure and establish detailed benchmarks that show precisely what improvements are possible. These projections are based on real data from your system and measured results from comparable migrations. This gives you a factual assessment of potential benefits before making any decisions.
How long does a migration take?
Generally 4-18 weeks total, depending on your application's complexity. Our process follows 4 phases: free assessment (2-3 days), technical benchmarks (1-2 weeks), transformation (2-12 weeks), then launch and training (1-4 weeks). You'll receive a detailed timeline for each phase before making any decisions.
What types of applications work best with Elixir?
Ideal applications are those built with Rails, PHP, Java, Node.js, or serverless architectures (AWS Lambda), especially those needing real-time features, handling concurrent users, or experiencing scaling challenges. However, any business can benefit from this transformation. The best way to understand your potential is to request a free assessment.
What information do you need to provide an accurate assessment?
For the free assessment, we need your current cloud monthly spend, general infrastructure architecture, and programming languages used in each application. Any available monitoring metrics are helpful, and we'll work with whatever data you can provide. Based on this initial information, we may ask follow-up questions to refine the analysis. Codebase access is only needed if you proceed with the actual migration, not for the assessment.
Will our team be able to maintain an Elixir application?
Absolutely. We provide comprehensive knowledge transfer, documentation, and hands-on training. Elixir's syntax is actually simpler than most languages, and its reliability means less maintenance overall. Many teams find Elixir applications easier to manage than their previous systems.
How do you handle data migration and ensure zero data loss?
We verify your existing backup and restore procedures before starting any migration work. All migration procedures are first tested in a staging environment to validate the process. We adapt to your existing data management and storage systems, working closely with your team to ensure a smooth transition with zero data loss and no downtime. Your data integrity is our top priority.
Is Elixir mature enough for production use?
Absolutely. Elixir runs on the Erlang Virtual Machine, designed in 1986 by Ericsson for the most demanding telecom systems. For over 30 years, it has powered critical infrastructure with exceptional reliability. Companies like WhatsApp (2 billion users), Discord (billions of messages), and Pinterest rely on this proven technology for their core systems.
Do you use AI in the migration process, and can I opt out?
Yes, we strategically use AI to understand legacy codebases faster and generate initial migration plans. The migration is performed entirely by an Elixir expert who may use AI to accelerate certain analysis or code generation tasks. This is completely optional and transparent. You decide whether to use AI assistance and maintain full control throughout the process. For organizations with strict confidentiality requirements, we offer fully manual migrations.
What ongoing support do you provide after the migration is complete?
Every migration includes 1 month of post-launch support to ensure everything operates smoothly and your team is fully autonomous. After this period, we can discuss ongoing maintenance or support contracts based on your specific needs and preferences.