What we do ยท Engineer and assure change
Engineering & Assurance
Translate approved designs into executable requirements, engineering controls and verifiable outcomes.
What problem can you solve for me?
The design is agreed. Then delivery changes it, and nobody can show where.
- Specifications that cannot be tested against what was built.
- Decisions that drift between the design and the running service.
- Evidence assembled after the event, for an audit.
- People, services and agents acting with no proof that each stayed within its authority.
What will I receive?
What was agreed is what runs, with the evidence to show it.
- An architecture and an executable specification.
- Conformance tests that run against the implementation.
- An evidence design: what the service records, and how it is examined.
Why should I believe DTA can deliver it?
Working experience on the live bank
The same journey, open to inspection
What it shows. How the same proposition's decisions, permissions, controls and evidence can be inspected and tested.
What to do there. Run the journey, then open any step under Behind the bank: who acted, the checks the bank made and the facts it recorded. Behind the bank has no address of its own, so this opens the journey at its start.
More you can check
- About this demonstration
What is working, what is simulated and what is illustrated, said plainly. - Resilience
A design presented as a design: what would be traced, and to whom.
How the work runs
- Turns the agreed design into an architecture and a specification with executable tests.
- Checks the implementation against it as it is built, with your engineers or your delivery partner.
- Designs the operational evidence: what is recorded when something is decided, refused or changed.
- Brings reusable engineering and assurance methods from earlier work.
You can engage this today
- Direct from DTA: scoped architecture, engineering enablement and assurance.
- With partners: implementation by your delivery partner, with DTA's architecture and assurance alongside it.
Still developing
- Reusable engineering and assurance methods are being packaged. They are not offered today.
How an engagement starts
A scoped engagement
Architecture, engineering enablement or assurance, scoped to one capability or journey at a time.