/servicesIT capabilities
Eight kinds
of technical
work
Each service below is described by its scope, its typical deliverables and the way the work actually proceeds. No pricing is published, because scope is derived from the problem rather than from a package.
- 01Custom software development
- 02Web application development
- 03Cloud architecture and infrastructure
- 04Systems integration and APIs
- 05Data engineering and analytics
- 06UI/UX design
- 07Quality assurance and testing
- 08Maintenance and technical support
01Service
Custom software development
Applications built for a specific operational problem, where an off-the-shelf product would require the business to work against itself.
Workflow
Discovery produces a written problem statement and constraints. Work then proceeds in reviewable increments, each merged behind automated checks and demonstrated before the next begins.
Scope
- Domain modelling and technical discovery
- Backend services, business logic and scheduled processing
- Authentication, authorisation and audit trails
- Automated test suites and delivery pipeline
Typical deliverables
- Working software released incrementally
- Architecture decision records
- Test coverage for critical paths
- Runbook and environment documentation
02Service
Web application development
Browser-based products and internal tools: server-rendered pages where speed and indexability matter, richer client behaviour where the task demands it.
Workflow
Interface structure is agreed first, then built against real data as early as possible so layout and content problems surface before release rather than after.
Scope
- Component architecture and shared design system
- Server rendering, caching and route-level data loading
- Accessibility, responsive layout and performance budgets
- Technical SEO structure for public pages
Typical deliverables
- Responsive application across mobile, tablet and desktop
- Reusable component library with documented variants
- Performance and accessibility checks in the pipeline
03Service
Cloud architecture and infrastructure
Environments described in code, provisioned repeatably and instrumented so that behaviour in production is observable rather than inferred.
Workflow
We inventory what exists, define the target topology in code, migrate in stages with a rollback path at each step, and hand over the ability to rebuild the environment from the repository.
Scope
- Environment topology, networking and identity model
- Infrastructure as code and continuous deployment
- Logging, metrics, tracing and alerting
- Backup, restore and recovery procedures
Typical deliverables
- Versioned infrastructure definitions
- Reproducible staging and production environments
- Dashboards and alerts tied to real user outcomes
- Documented recovery procedure, tested at least once
04Service
Systems integration and APIs
Interfaces between systems that were not designed together, with disagreement about identifiers, timing and ownership resolved explicitly.
Workflow
Data ownership is mapped before code is written. Contracts are agreed, then implemented with retry and failure behaviour defined for every call rather than assumed to succeed.
Scope
- Contract-first API design and versioning policy
- Message queues, event flow and idempotent processing
- Third-party connectors and authentication handling
- Reconciliation and dead-letter handling
Typical deliverables
- Published API specification
- Integration test suite against real boundaries
- Monitoring for queue depth, retries and failures
05Service
Data engineering and analytics
Pipelines and models that turn operational records into a reporting surface whose numbers can be traced back to their source.
Workflow
We start from the questions the business needs answered, work backwards to the required data, and build the pipeline in layers so each stage can be validated independently.
Scope
- Ingestion from operational systems and external sources
- Transformation layers with tests and schema contracts
- Warehouse modelling and metric definitions
- Reporting layer and machine-readable outputs
Typical deliverables
- Scheduled, monitored pipelines with alerting on failure
- Versioned data models and a documented metric dictionary
- Lineage from report figure back to source record
06Service
UI/UX design
Interface design for information-dense professional software, delivered as a system rather than a set of screens.
Workflow
Design and implementation run close together: patterns are specified, built in the real codebase, and reviewed in a browser rather than signed off as static images.
Scope
- Task and information architecture
- Wireframes, interaction states and edge cases
- Design tokens, type scale and component specification
- Accessibility review including keyboard and contrast
Typical deliverables
- Design system tokens implemented in code
- Documented component variants and states
- Annotated flows covering empty, loading and error states
07Service
Quality assurance and testing
Verification built into the delivery pipeline, so a regression is caught by a machine before anyone has to notice it.
Workflow
Each quality gate must pass before a change moves forward. Failures are treated as information about the system, not only about the change that exposed them.
Scope
- Test strategy across unit, integration and end-to-end levels
- Static analysis, type checking and linting gates
- Accessibility and performance assertions
- Exploratory and migration testing where judgement is required
Typical deliverables
- Automated suites running on every change
- Release checklist and verification steps
- Defect reports with reproduction detail
08Service
Maintenance and technical support
Continuing care for systems already in use: updates, monitoring, incident response and steady incremental improvement.
Workflow
Routine work is scheduled and visible; urgent work follows an agreed response path. Every incident ends with a written cause and a concrete change to reduce recurrence.
Scope
- Dependency, runtime and security updates
- Monitoring, alert tuning and capacity review
- Incident response with written follow-up
- Backlog of small improvements on a regular cadence
Typical deliverables
- Regular maintenance cycles with change notes
- Incident timelines and corrective actions
- Up-to-date runbooks and handover material
09How the services combine
One architecture, several disciplines
Individual services are rarely bought in isolation. The diagram shows where each of them sits in a working system, which is also how responsibility is divided during a project.
Enquiries about any of these services: ASO Immobilienservice GmbH — [email protected]