# Nexora | AI Application Development Services > Build AI applications with Nexora using approved data, clear evaluation criteria and human review before connecting automated business actions. Canonical page: https://www.nexoraesrd.com/services/practical-ai-applications/ Language: English Nexora ESRD LLP · Software Development & IT Services # AI Application Development Services AI is useful when it helps a person finish a defined task. We plan applications that can work with approved information, explain their limits and hand uncertain results back to a person. [Discuss your project ↗](https://www.nexoraesrd.com/contact/?service=automation) ## Define the AI application’s task and success criteria Start with examples of the input and the answer your team would accept. A document summary, a classification and a draft reply need different checks. We identify which mistakes matter most and whether ordinary rules could solve the task. The goal is a useful feature, with a clear reason to use AI. ## Connect only the information the task needs An assistant should not gain access to every record simply because it can search. We plan source selection, user permissions and the way supporting information appears beside an answer. Content from documents or external systems is treated as data, not permission to perform new actions. Write access needs a separate approval and validation path. ## Evaluate awkward cases as well as easy ones Testing includes missing details, conflicting sources and requests outside the intended task. Compare results against reviewed examples and track response time and service usage. The application should provide a useful fallback when it cannot produce a dependable answer. Changes to prompts, models or source content need another evaluation before being trusted in daily work. ## Project deliverables - Task boundaries and approved data sources - Working AI feature and review experience - Evaluation examples and findings - Usage limits and operating guidance ## Service questions and answers ### What information can an AI feature use safely? Start with approved sources, clear ownership and the minimum information needed for the task. Personal or confidential records require agreed access and processing arrangements before use. We review data quality, permissions and how sources reach the model; retrieval does not remove the need to enforce each user's access limits. Explore related services [Review information access and security boundaries](https://www.nexoraesrd.com/services/application-security-review/) · [Organise approved document sources](https://www.nexoraesrd.com/solutions/document-review-and-control/) ### How do we decide whether AI is the right approach? Describe an acceptable result and compare a small set of real examples with a simple rule-based approach. The task may call for generation, retrieval or a specialist predictive model, but none should be assumed necessary. A feasibility exercise tests usefulness and identifies any expertise beyond Nexora's agreed integration scope. Explore related services [Plan a focused feasibility assessment](https://www.nexoraesrd.com/services/software-architecture-and-planning/) ### Which costs belong in an AI project budget? Budget for discovery, data preparation, integration and evaluation as well as the model service. Running costs depend on usage, document size, selected services and monitoring needs. We can estimate against a defined scenario, then use a small trial to check assumptions before agreeing a wider release or ongoing commitment. Explore related services [Plan hosting and operating costs](https://www.nexoraesrd.com/technologies/cloud-application-platforms/) ### When should a person review an AI result? The review requirement depends on what an incorrect answer could cause. A draft summary and an action changing a customer record need different controls. Evaluate representative failures, show useful source context and provide a manual fallback. Permission to generate a suggestion should not automatically permit the system to carry it out. Explore related services [Define evaluation and failure scenarios](https://www.nexoraesrd.com/services/software-quality-and-testing/) ### How are uneven results and unsuitable outputs addressed? Test examples that reflect different users, incomplete inputs and foreseeable misuse, then examine where results fail rather than relying on one average score. Set boundaries and escalation paths for the task. Requirements from law or sector rules need qualified review; technical safeguards and testing alone do not establish compliance. Explore related services [Map confirmed requirements to technical evidence](https://www.nexoraesrd.com/services/technical-compliance-readiness/) ## Discuss your project Tell us what you want to build. We'll help you find a clear way forward. [Discuss your project ↗](https://www.nexoraesrd.com/contact/?service=automation) Explore the wider service [AI & Workflow Automation ↗](https://www.nexoraesrd.com/services/ai-workflow-automation/) [Discuss your project ↗](https://www.nexoraesrd.com/contact/?service=automation) ## Related services ### Cybersecurity Assessment & Improvement Review cybersecurity with Nexora through authorised assessments, asset ownership and prioritised improvements to access, configuration and applications. [Explore this service](https://www.nexoraesrd.com/services/application-security-review/) ### Document Management Software Nexora develops document workflows with clear record structures, review steps, access rules and migration checks for existing files and information. [Explore this service](https://www.nexoraesrd.com/solutions/document-review-and-control/) ### Software Consulting & Architecture Review Review software architecture and development plans with Nexora. Assess integration choices, test assumptions and document the next technical decisions. [Explore this service](https://www.nexoraesrd.com/services/software-architecture-and-planning/) ### Cloud Application Engineering Services Develop cloud applications with Nexora, from workload planning and access controls to release workflows, monitoring and recovery procedures. [Explore this service](https://www.nexoraesrd.com/technologies/cloud-application-platforms/)