One person knows how it works.
3PS extracts the operating knowledge into diagrams, runbooks, credentials, owners, and recovery steps.
Legacy modernization
Old system. Real risk.
The legacy system still runs the business, but nobody wants to touch it. 3PS stabilizes the current state, maps dependencies, reduces failure risk, and builds a modernization path that does not gamble with production.
SurfacesApps, servers, databases, jobs, interfaces
RiskUnsupported, undocumented, fragile
OutputStability plan and migration proof
Legacy systems do not need drama. They need proof.
Stabilize. Replace. Prove.Failure points
Where old systems hold companies hostage.
Legacy risk becomes urgent when the expert leaves, the server dies, the interface breaks, or a vendor says the version is too old to support.
The vendor will not touch the version running payroll.
We identify OS, database, runtime, license, security, and hardware risk before replacing anything.
A tiny data feed breaks the entire workflow.
3PS maps files, APIs, HL7, EDI, reports, jobs, schedules, and silent failure points.
The replacement project starts without knowing what exists.
We build the source-of-truth map so modernization does not become a production outage.
First moves
Stabilize before you swing.
3PS does not start by ripping things out. We learn the blast radius, prove backups, document dependencies, and create a path that can survive reality.
Inventory the system
Servers, databases, jobs, apps, licenses, service accounts, vendors, users, and interfaces.
Map dependencies
What sends data, receives data, stores data, transforms data, and breaks if it is late.
Prove recovery
Validate backups, restore paths, snapshots, install media, credentials, and vendor access.
Reduce blast radius
Close obvious security, access, monitoring, and change-control gaps without destabilizing production.
Wrap the workflow
Add reporting, alerts, automation, or integration guards while the replacement path is built.
Plan the move
Build a phased migration with test evidence, rollback, owners, and leadership checkpoints.
Proof packet
The old system file.
3PS creates the evidence needed to operate, defend, and replace the system without guessing.
Dependency mapApps, databases, servers, jobs, users, vendors, files, APIs, and reports.
Risk registerUnsupported components, weak access, backup gaps, single points of failure, and compliance issues.
Recovery proofBackup status, restore path, media, credentials, and realistic recovery sequence.
Stability planImmediate changes that reduce risk without breaking production.
Modernization pathPhased replacement plan, test evidence, rollback path, and ownership.
Prevention path
Make old systems less scary every month.
Legacy modernization is rarely one big heroic project. It is controlled risk reduction with proof.
Ongoing ownership of legacy risk.
Monthly review, vendor pressure, recovery checks, documentation, and change planning.
Wrap brittle workflows safely.
Reporting, alerts, file checks, integration guards, and exception handling reduce silent failure.
Know the restore path before it dies.
Backup validation and restore order make the old system survivable while replacement happens.
Start controlled
Do not modernize blind.
Bring the old app, the owner, the vendor, the workflows, and the fear. 3PS will map the risk and build the next safe move.