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Legacy systems and integration: problems we solve

15 problems legacy systems and integration bring us, each with the cause, what it costs and what we build to fix it.

Legacy systems and integration problems

15 articles

How Do I Replace the Access Database Our Whole Business Runs On?

Legacy systems and integration

Your business runs on an old Access database nobody dares touch. How SpiderHunts replaces it step by step, keeping every record and the way your team works.

Our Business Still Runs on a VB6 Program. How Do We Replace It Safely?

Legacy systems and integration

A VB6 application still runs core work and gets harder to keep alive each year. How SpiderHunts rebuilds it without losing the rules buried in the old code.

The Company That Made Our Software Has Closed. What Happens Now?

Legacy systems and integration

Your software supplier went out of business and the system still runs your work. How SpiderHunts secures your data first, then plans what replaces it.

Our Main Software Only Works on Office PCs. How Do Staff Use It Remotely?

Legacy systems and integration

Your core software only runs on office desktops, so remote staff are stuck. How SpiderHunts gives safe remote access now and a web version when it makes sense.

How Do We Stop Copying Customers and Invoices Between Our CRM and Accounts?

Legacy systems and integration

Staff retype customers, deals and invoices between the CRM and the accounts package. How SpiderHunts syncs them properly, with clear rules on who owns what.

Should Our CRM Sync in Real Time or in Batches Overnight?

Legacy systems and integration

Real-time vs batch CRM integration: when each fits, why an overnight sync causes stale data, and how SpiderHunts mixes both so each record moves when it should.

We Bought Another Business and Now Run Two of Everything. How Do We Merge the Systems?

Legacy systems and integration

After an acquisition you run two CRMs, two accounts packages and two job systems. How SpiderHunts decides what stays and merges the data without stopping trade.

Our Old System Has No API. How Do We Connect It to Anything?

Legacy systems and integration

Your old system has no API, so nothing can connect to it and staff copy data by hand. How SpiderHunts builds a safe way in, from database access to file drops.

We Are Scared of Losing Data if We Migrate. How Do We Do It Safely?

Legacy systems and integration

Fear of losing records keeps you on an old system. How SpiderHunts migrates data with repeatable scripts, reconciliation and a way back if something is wrong.

The Only Person Who Understands Our System Is About to Retire. What Do We Do?

Legacy systems and integration

One person knows how your critical system works and they are leaving. How SpiderHunts captures what they know, documents the system and takes on its upkeep.

What Should We Do About the Old Server in Our Office Cupboard?

Legacy systems and integration

An ageing office server in a cupboard runs your software, files and backups. How SpiderHunts finds what is on it and moves it somewhere safer, piece by piece.

Our Systems Only Connect Through Spreadsheets. How Do We Replace That?

Legacy systems and integration

Spreadsheets are the glue between your systems: exported, edited and re-imported daily. How SpiderHunts replaces that layer with direct, checked connections.

None of Our Software Talks to Each Other. Where Do We Even Start?

Legacy systems and integration

Your CRM, accounts, stock and job systems don't talk, so data is keyed in several times. How SpiderHunts picks the first connection and builds a sensible order.

Why Does Every System Have a Different Address for the Same Customer?

Legacy systems and integration

The same customer has different names, addresses and contacts in each system. How SpiderHunts matches the records, picks a master and keeps them in step.

Our Key Software Only Runs on an Old Version of Windows. What Are Our Options?

Legacy systems and integration

Software that only runs on an unsupported Windows version is a security and continuity risk. How SpiderHunts isolates it now and plans a proper way out.