Understand the constraints before changing the runtime
A modernisation assessment considers framework and library dependencies, hosting assumptions, database access and external integrations. A runtime upgrade may be one part of the work; application behaviour and deployment compatibility need separate attention.
Choose a manageable delivery scope
Separate essential compatibility work from optional refactoring. Agree which behaviours must be preserved and where a deliberate change is acceptable. This helps teams review progress and avoid mixing unrelated changes into a platform upgrade.
Implementation and verification
Support can include C# and ASP.NET Core changes, dependency replacement, integration work and focused refactoring. Use representative scenarios and data to check the application, then align environment configuration and CI/CD with the target platform.
A practical handover
Capture the decisions made, remaining constraints and operational steps. JP Codex works remotely with agency and product teams through defined delivery, technical advice or embedded senior engineering support.
Before you enquire
Can you help with a site you did not build?+
Yes. An initial review establishes how the existing application works, which dependencies matter and what access is available. The proposed scope follows that review, whether the next step is an assessment, implementation or embedded support.
What determines the cost and timing of an upgrade?+
The starting version, custom code, packages, integrations, data migration and release requirements all affect the work. JP Codex discusses scope, assumptions and unresolved investigations before agreeing an estimate. A version number alone is not enough for a reliable quote.
Will we work directly with the engineer doing the work?+
JP Codex provides hands-on engineering and consulting. Technical discussions connect directly to the work being assessed or implemented.
Can you work alongside our agency or internal developers?+
Yes. Deliver covers a defined project, Advise covers reviews and recommendations, and Embed provides remote senior engineering support within a delivery team. Responsibilities, access, communication and availability are discussed for each engagement.
What do you need from us to start?+
Begin with your current platform, the problem or planned change, known constraints and your preferred engagement. Repository and environment access can be arranged after the review scope and access requirements are agreed. Do not send credentials through the enquiry form.
What happens after implementation?+
Testing, release preparation, deployment support, documentation and handover can be included in the agreed scope. Any follow-on support, responsibilities and availability are discussed explicitly rather than assumed to be part of every project.
Discuss your platform
Share your current platform, the change you need and your delivery constraints. Scope and engagement can be discussed around your team.
Discuss an Umbraco Project