Service

SQL Performance Boost

SQL diagnostics and tuning for critical workloads — with before/after evidence and a stable, maintainable baseline.

Start with a focused review of KBs, production constraints, and upgrade risk.

What this engagement helps you secure

Find the real bottlenecks and fix them with measurable before/after evidence

We combine SQL diagnostics with focused tuning to resolve the issues that actually matter — not just the ones that are easy — and leave you with a stable, measurable baseline.

01

Faster transactions and reports

Key queries, closures and regulatory runs complete within expected windows instead of timing out or delaying downstream processes.

02

Fewer recurring incidents

Root-cause fixes mean the same blocking and deadlock issues stop reappearing in your incident queue.

03

Clear metrics for right-sizing

Before/after data gives you the evidence to right-size compute and storage instead of scaling blindly.

Key benefits

What teams gain first

The first wins should be visible, structured, and tied to lower delivery risk.

Faster transactions and reports

Key queries, closures and regulatory runs complete within expected windows instead of timing out or delaying downstream processes.

Fewer recurring incidents

Root-cause fixes mean the same blocking and deadlock issues stop reappearing in your incident queue.

Clear metrics for right-sizing

Before/after data gives you the evidence to right-size compute and storage instead of scaling blindly.

Stable baseline for your team

Runbooks, documented changes and coaching leave your team able to maintain the gains without external help.

The challenge

SQL workloads that are slow, unstable and never fully resolved

Problem

The problem

Slow queries and blocking in SQL Server are a permanent background noise for many teams — incidents get closed without root-cause analysis and the same problems return month after month.

  • xSlow queries, blocking, deadlocks and tempdb pressure on critical workloads
  • xInefficient indexes and missing partitioning on large transactional tables
  • xETL and BI jobs overrunning windows and delaying regulatory reports
  • xMisconfigured maintenance, backups and HA adding operational risk
  • xOverprovisioned compute and storage because performance baselines were never set

Solution

The solution

We combine SQL diagnostics with focused tuning to resolve the issues that actually matter — not just the ones that are easy — and leave you with a stable, measurable baseline.

Outcome

  • +Review execution plans, indexes and workload patterns; prioritize quick wins
  • +Tune queries, indexes, statistics and partitioning for heavy tables
  • +Optimize ETL and BI job schedules to meet reporting windows
  • +Adjust maintenance, backup and HA settings to balance performance and resilience
  • +Provide before/after metrics and right-sizing recommendations

How we work

Our approach

Controlled delivery with senior engineers who know your stack.

01

Diagnostics sprint

We use your monitoring data to identify the top performance issues and size the tuning effort.

Review Query Store, DMVs, wait statistics and execution plans
Map blocking chains, index gaps and ETL bottlenecks
Prioritize actions by impact and execution risk
02

Tuning execution

We apply changes in safe batches, measure impact and adjust — no black boxes, no changes without validation.

Apply index, query and statistics changes with before/after metrics
Optimize ETL/BI job schedules and maintenance windows
Adjust HA and backup configurations where performance and resilience conflict
03

Handover

We document every change and coach your team so performance stays consistent after the engagement.

Produce change log and tuning runbook for your team
Define monitoring baselines and alert thresholds
Coaching session on sustaining index and statistics health

Proof points

Measured outcomes

0%

Average query time reduction

For targeted tuning on high-impact queries and blocking patterns — measured before and after every change

0–8 weeks

Typical engagement

From diagnostics sprint to final handover with runbooks, baselines and monitoring thresholds

0%

Changes with before/after metrics

Every index, query and configuration change is validated with measured impact — no unattributed modifications

Related solution

This service is part of a broader solution

Editorial perspective

Context on this topic

Azure and SQL that stay predictable, with spend under control and reliability intact.

Cloud Cost Optimization & PerformanceRead

FAQ

Common questions

Yes. We work with SQL Server on-premises, SQL Server on Azure VMs and Azure SQL Managed Instance. Azure SQL Database is also in scope.

Next step

SQL performance blocking critical operations?

We begin with a short performance review of your top pain points, then schedule a focused tuning sprint.

No lock-inSenior engineersEN + ES delivery