Migrating from legacy ELT systems like Informatica to the cloud is one of the most significant technology undertakings for enterprises today. While the benefits of cloud adoption are clear — agility, scalability, and cost efficiency — the journey is often more complex, costly, and time‑consuming than leaders anticipate.
The migration process is rarely a simple “lift‑and‑shift.” Instead, it’s a blend of code conversion and code replacement, each with its own challenges. When projects run long or over budget, the consequences extend beyond IT — impacting competitive advantage, regulatory compliance, and even customer satisfaction.
The Common Pitfalls
Decision makers across industries — especially in insurance, financial services, and healthcare — report similar obstacles:
- Automation Gaps
Many migration tools advertise high percentages of automation. In reality, the percentage of usable code conversion is often far lower, requiring costly “last‑mile” manual fixes. - Extended Timelines
Migration projects are typically scoped at 12–18 months but often take longer, delaying ROI and stretching resources. - Testing Burdens
Rip‑and‑replace approaches require extensive regression testing to ensure new code works as intended — further slowing delivery. - Retraining Costs
When replaced code introduces new languages or paradigms, staff retraining becomes an additional drain on time and budget.
These challenges can compound in regulated industries, where preserving business logic and maintaining compliance are mission‑critical.
How W2SQL from Agility1st Addresses the Challenge
W2SQL from Agility1st is a rule‑based engine purpose‑built to convert Informatica workflows into production‑ready SQL for any cloud data platform. For supported transformations, no manual tweaking is required — even in the presence of custom SQL or complex conditional logic. Key differentiators:
- Audit‑grade lineage: See exactly how every field transforms from source to target, preserving business logic.
- High‑fidelity conversion: Retains the integrity of complex transformations without re‑engineering.
- Time savings: Cuts migration timelines dramatically, often by half.
- Lower testing overhead: Minimizes the revalidation required for converted workflows.
- Preserved institutional knowledge: Teams can continue working in SQL without wholesale retraining.
Why Decision Makers Should Care
In sectors like insurance, finance, and healthcare, time, accuracy, and risk management are paramount. Migrating faster isn’t enough — migrations must preserve logic, meet compliance needs, and position the business for future growth.
W2SQL from Agility1st doesn’t aim to replace every migration tool in your stack. Instead, it’s the jewel in your migration crown — the accelerator that makes the rest of your migration strategy more effective and predictable. By incorporating W2SQL, decision makers can:
- Reduce project risk and cost overruns.
- Maintain control over business logic during migration.
- Deliver migration outcomes on time and within budget.
A Strategic Asset for the Long Term
For organizations planning large‑scale migration programs — or those already facing delays and overruns — W2SQL from Agility1st offers a proven way to de‑risk and accelerate delivery. In the competitive, fast‑moving world of cloud‑enabled business, that capability can mean the difference between catching up and leading the way.
Check out W2SQL from Agility1st in action
If you have questions or need clarifications, please contact us.