Optimisation & Troubleshooting
Fix slow queries and pipelines. Cut cloud spend. Meet your SLA windows without over-provisioning.
Outcomes
- Faster SQL/ADF/Databricks jobs and smaller clusters.
- Indexing, partitioning, caching and data layout that actually help.
- Right-sized storage/compute with measured savings.
- Stabilised pipelines and predictable job windows.
What we do
- SQL tune-up: execution plans, parameter sniffing, tempdb pressure, maintenance, indexes & statistics.
- ADF/Spark tune-up: skewed joins, shuffle reductions, Delta maintenance, parallelism, retry strategy.
- Cost optimisation: schedules, autoscale, storage tiering/retention, job sizing, caching.
- Observability: job telemetry and dashboards so regressions don’t creep back.
Packages
SQL Tune-Up (10 days)
Top offenders, plan cache analysis, index fixes, maintenance and quick wins implemented.
Pipeline Tune-Up (10 days)
ADF & Databricks profiling, skew/shuffle fixes, Delta housekeeping, resiliency improvements.
Cost Optim (5 days)
Rightsizing, schedules, tiering/retention, autoscale & caching strategy with before/after metrics.
Tech we tune
SQL Server, Azure SQL/Managed Instance, Synapse SQL, ADF, Databricks (Spark/SQL), Delta/Parquet, Power BI, SSIS/SSAS/SSRS.
Want quick wins you can measure?