Data Warehouse Direction
Clarify whether the current warehouse needs stabilization, redesign, or replacement before platform work is funded.
A Databricks investment can stall when the architecture, governance model, cost, or operating owner is still unclear. GroupBWT checks the platform against your workloads, reporting needs, constraints, and AI plans. You receive a recommended architecture, a defined scope, and clarity on who handles each part.
Platform recommendations follow workload fit
We compare workload shape, reporting demand, governance needs, team capacity, and operating cost before recommending Databricks. The buyer receives the reasons for the choice, the assumptions still to prove, and a clear alternative when a smaller repair or another target fits better.
Scope is grounded in the current estate
The published blueprint began with the client’s actual sources, warehouse logic, Power BI assets, dependencies, and ownership gaps. That same evidence-first approach keeps the proposed scope tied to what the team runs rather than to a generic reference architecture.
Execution and ownership stay explicit
The approved plan distinguishes what GroupBWT can implement, what the client or another delivery partner handles, and who validates, releases, monitors, and repairs each component. Teams can continue with GroupBWT or use the same decision record for an independent handoff.
GroupBWT’s Databricks consulting services address eight problems that commonly delay a platform decision or weaken an approved plan.
We compare workload shape, latency, concurrency, governance, team capacity, and operating cost before recommending a target. If Databricks fits, we design the path from ingestion through Delta tables and, where appropriate, Bronze, Silver, and Gold layers to Databricks SQL, BI, ML, or AI workloads.
We map legacy logic, ETL pipelines, reports, dependencies, and validation needs into a phased migration plan. The handoff package gives the separately agreed implementation team the inputs it needs to execute without presenting planning as a completed cutover.
We define ingestion, transformation, orchestration, data quality, recovery, and pipeline ownership around source cadence, schema changes, volume, and latency. Validation rules also show when to stop or isolate known invalid records.
We design the catalog and schema hierarchy, account-level access groups and privileges, object ownership, and the approval workflow. Unity Catalog can capture supported technical lineage, while comments, governed tags, or semantic objects hold approved business definitions. If implementation is included, we configure and test the policies against the approved access model.
We connect cost or latency problems to schedules, compute and SQL warehouse sizing, query profiles, table and file layout, clustering or partitioning choices, queued demand, and workload contention. Recommendations follow observed usage rather than a generic savings promise.
We define the governed tables, views, metric definitions, and access paths that Databricks SQL, Power BI, and other reporting tools will use. The plan identifies which measures must remain comparable, which reports need reconciliation, and who approves the result.
We assess whether representative data, quality controls, access rules, evaluation methods, and monitoring owners support the intended use case. For supervised learning or historical-outcome use cases, we also check the coverage and reliability of history and labels.
The final plan names who builds, configures, validates, releases, monitors, and repairs each part of the platform. GroupBWT can advise, execute the agreed implementation work, or prepare the package for another team.
Related Services for Databricks Delivery
Build and maintain the pipelines, validation, monitoring, and recovery controls that an approved architecture requires.
These Databricks migration services execute pipeline conversion, parallel validation, and cutover after the migration scope and acceptance rules are approved.
Establish ownership, access boundaries, lineage, approval rules, and shared definitions for sensitive and business-critical data.
Define storage, retention, access, and recovery rules for raw and historical data before downstream workloads rely on it.
Preserve business definitions and reporting outputs when warehouse models change.
Turn governed platform data into reporting, forecasting, and decision support after the core Databricks environment is ready.
Get a Databricks Architecture Assessment
An architecture assessment shows what is working, what is still unknown, and what your team needs to settle before delivery starts. It also gives engineering, security, finance, and operations a shared view of the proposed platform before budgets, staffing plans, implementation dates, or support responsibilities are formally fixed.
We settle the platform choice and architecture before your team commits to implementation.
01
Confirm platform fit
We compare the current environment, workload demand, reporting dependencies, governance requirements, team capacity, and operating constraints. After the review, you will know whether Databricks is the right target and which assumptions still need proof.
02
Approve the target architecture
We define the data path, quality rules, access model, workload separation, cost controls, and acceptance criteria. Your technical and business owners approve the architecture against the workloads it must support.
03
Set delivery boundaries and handoff
Both teams decide what GroupBWT will design or implement, what your team or another delivery partner will handle, and what must happen before development starts. The plan and backlog keep consulting work separate from the execution included in the next stage.
04
Assign production ownership
Before launch, the operating plan names who monitors jobs, responds to incidents, repairs source changes, approves releases, and reviews cost and performance. Runbooks and escalation routes give each team a clear role once the platform is live.
When the only engineer who understood a twelve-year SQL Server warehouse gave notice, GroupBWT mapped 18 sources, audited 260+ Power BI assets, and confirmed 155 reports in scope in three weeks. The client received a Databricks blueprint covering the existing warehouse, the proposed Medallion architecture, validation checks, dependencies, and an estimate for each source. Leadership could then approve the work, set its sequence, or give the plan to another implementation team.
Clarify whether the current warehouse needs stabilization, redesign, or replacement before platform work is funded.
Identify brittle transformations, missing controls, and ownership gaps that the target architecture must resolve.
Define which Power BI measures and priority reports must remain comparable before implementation begins.
How do you decide whether Databricks is the right platform for us?
We compare workload shape, data volume, latency, concurrency, governance needs, team capacity, and expected operating pattern with the alternatives. GroupBWT documents why Databricks fits and which assumptions support that choice. If a smaller repair or another platform works better, we explain why instead of forcing a predetermined implementation.
What do we receive from a Databricks consulting engagement?
What you receive depends on the question we need to answer. It may include a current-state assessment, platform recommendation, target architecture, governance model, cost and performance diagnosis, AI-readiness findings, test criteria, delivery plan, or implementation handoff. Each item shows who will use it and what comes next. Build, configuration, and support are scoped separately when needed.
Can you diagnose a live Databricks environment without taking over operations?
Yes. We can review job runs, query profiles and queued demand, compute and SQL warehouse usage, table and file layout, access rules, recorded failures, billing attribution, and current ownership to identify likely cost, reliability, or performance drivers. We rank the changes by likely effect and show what your team needs to verify before approving them. Your team can implement the recommendations, or GroupBWT can scope the implementation as the next stage. Your team keeps operational control unless that next scope assigns the work to us.
How do governance and AI readiness fit into the same engagement?
Governance identifies trusted or certified assets, maps account groups to access privileges, records field definitions through governed metadata, and names who approves each use. AI readiness tests whether the use case has representative data, sufficient quality and access controls, and an appropriate evaluation method. When supervised learning or historical outcomes are involved, it also assesses the coverage and reliability of history and labels. Reviewing both helps stop a technically available dataset from being approved for model use while its quality, meaning, permitted purpose, or evaluation method remains unresolved. The result states which gaps block the use case and who owns each decision.
Who owns the architecture and decision records after consulting ends?
Your team owns the approved architecture, inventories, decision logs, test criteria, and handoff materials. You can implement them internally, continue with us, or give them to another delivery partner. Access to the working environment and responsibility for later changes are set when the next stage begins.
How can we help you?