Give the workload an architecture your team can review.

Start from the environment you have.

Bring the business workload, current accounts, relevant diagrams and the reason for the proposed change. Useful inputs include expected traffic, data volumes, access restrictions and resource constraints. Where a prototype already works, review which parts can be retained and which assumptions need validation. The design scope follows the agreed workload and the systems it must reach.

Map the request path and the data path.

Describe how a user request reaches the model or application, which services it depends on, and where data and usage records are handled. Confirm account and project ownership as part of the design.

• Compute and storage: workload shape, capacity assumptions, data access and relevant runtime dependencies.
• Networking and access: connection paths, service locations, permitted identities and integration boundaries.
• Operations and costs: monitoring needs, failure handling, usage units and the assumptions behind resource estimates.

Make transition and recovery part of the plan.

For a migration or environment change, identify the systems affected, prerequisites, validation sequence and owners. Describe how a cutover will be assessed and under which conditions a previous configuration can be restored. Data changes and external service dependencies may constrain recovery; record those limits and the checks needed before implementation. Scheduling and execution are agreed with the customer’s change owners.

Provide documents that implementation can work from.

Agreed outputs can include an architecture blueprint, network and data-flow diagrams, a resource and configuration outline, migration steps and a recovery plan. Capacity and cost notes explain the expected workload, charging basis and unresolved inputs. An operating outline records monitoring, access and handover requirements. The level of detail is set by the project scope and the team that will implement it.

Close the design with a technical review.

Walk through the proposed request flow, permissions, dependencies, failure scenarios and costs with the responsible teams. Separate accepted decisions from items still requiring a prototype or supplier confirmation. A reviewed design should identify its assumptions, owners and acceptance conditions for implementation. Product availability, access rights and final resource quotations are checked for the selected accounts and regions before ordering.