35+ YEARS IN MARKET
Continuously operating since 1990. 25,000+ consulting hours delivered and 596+ critical production incidents resolved. Pattern recognition only decades of real operation can build.
DATABASE HEALTH CHECK — TECHNICAL DIAGNOSIS
Most serious database problems don't show up on dashboards — they accumulate silently for months before becoming an emergency. HTI's Health Check reveals what's hidden before it's too late.
HAVE YOU FELT ANY OF THESE SYMPTOMS?
Database environments rarely break suddenly. They degrade. Slowly. Silently. And when they break, the cause was already there for months — nobody saw it.
Reports that used to be fast now take minutes
The query didn't change. The server didn't change. But something is different — and you don't know what.
Your in-house DBA can't explain the slowness
They check memory, CPU, disk — everything looks normal. But the application is still heavy. The problem is deeper.
You've never done a formal environment diagnosis
The database was configured years ago by someone who already left. Nobody knows for sure what's running, how it's configured, or what might be wrong.
Data volume grew but infrastructure didn't change
The database that worked fine with 10GB starts behaving unpredictably with 200GB. Nobody did the capacity planning.
Small incidents that repeat without explanation
Intermittent lock. Slowness on Friday afternoons. Sporadic timeout. Individually they seem trivial. Together, they're symptoms of something structural.
A critical event approaching — migration, IPO, Black Friday
You know a big demand is coming. And you need to be sure the database can handle it — not find out it can't on the day.
If you recognized yourself in at least two of these scenarios, your environment needs a Health Check now — not after the problem becomes an emergency.
METHODOLOGY
HTI's Health Check is not a generic checklist. It's a deep technical analysis by senior DBAs with 25,000 accumulated consulting hours — who have seen this scenario before and know exactly where to look. Instead of a compliance report, you receive a clear map of what's wrong, why it's wrong, and what to do — in order of priority.
Surgical metric capture
Infrastructure statistics collected with zero impact on ongoing transactional operations. You don't stop — we analyze.
Microscopic bottleneck identification
CPU, I/O, locks, vulnerabilities, adherence to vendor best practices. We analyze what conventional dashboards don't show.
Fine adjustments across three layers
Operating System, File System, and Database — the three layers affecting performance are treated together, not in isolation.
Analysis Report delivery
Complete architectural blueprint, environment documentation and corrective/preventive roadmap — with clear priorities and impact estimates.
DELIVERABLE
At the end of the Health Check, you have total clarity about the real state of your database — not assumptions, not guesses, not "it's probably this".
Detailed analysis of performance, security, configuration, and integrity. Each problem identified with severity level — critical, high, medium, or low.
What to fix now, what can wait, and what is long-term structural improvement. Not a list — a logical execution sequence with estimated impact for each action.
Access vulnerabilities, users with excessive privileges, sensitive data exposure, and adherence to Brazil's General Data Protection Law requirements.
Data growth and resource consumption projection for the next 12 months — so you plan infrastructure before you need it, not after you suffer.
REAL CASE
Technology company. Environment with SQL Server and MongoDB. Growing slowness, no internally identified cause. HTI's Health Check revealed what was hidden.
Reduction in average latency of main applications after implementing recommendations
Increase in transaction processing capacity — without adding hardware
In licenses and hardware that would have been purchased unnecessarily — avoided by the diagnosis
"HTI identified a replication problem that caused up to 12-second delays in queries — which our internal team had been unable to locate in weeks of investigation. The fix resulted in a 45% performance gain."
— HTI Client · ERP with multiple databases
WHICH DIAGNOSIS IS YOURS?
Immediate and corrective focus
Environment with active symptoms · Internally unidentified problem · Need for quick diagnosis before a critical event
Architectural and long-term focus
Growth planning · Version or technology migration · Security or compliance audit preparation
Not sure which one makes sense for your case? Talk to a specialist — in 15 minutes you'll know which to hire.
Talk to a specialist →A 20-minute conversation with a Senior DBA. You describe the environment — we tell you if there's reason for concern and what to do first. No commitment. No sales pitch. Just technical clarity.
Technologies analyzed
WHY HTI
Sustaining critical environments in Brazil since 1990. We're not a generic consultancy that learned databases — we are The Database Company.
Continuously operating since 1990. 25,000+ consulting hours delivered and 596+ critical production incidents resolved. Pattern recognition only decades of real operation can build.
The only MySQL Authorized Education Center (AMEC) of Oracle University in Brazil — achieved twice. Over 1,000 DBAs trained in official HTI courses.
DBAs operate from a restricted-access room at PIT São José dos Campos: 24h CCTV, biometric access, dedicated rack. No remote freelancers, no improvised workstations. Compliance that goes beyond internal policy.
Behavioral monitoring developed in-house. Detects anomalous ingestion patterns and access to protected objects — no third-party tool dependency.