Pulling off a massive migration: How Truist Bank devised its "digital straddle"

How do you progress 10 million banking consumers to a completely new virtual platform, supported through a fully remodeled again finish? No longer all of sudden. That is why Truist Financial institution, shaped in 2019 with the merger of BB&T and SunTrust, devised a technique it calls the “virtual straddle” — a strategy to incrementally introduce consumers to a brand new virtual revel in sooner than merging and modernizing its backend methods. 

“We needed to determine a strategy to convey the merger to our purchasers sooner,” Ken Meyer, Truist Financial institution’s CIO of the Channel Engineering & Innovation, mentioned to ZDNet, “and now not need to have them wait essentially for those giant backend conversions to in the long run begin to introduce the logo and what we are all about.”

Meyer spoke with ZDNet about how the straddle works and why it was once the most productive technique for the newly-formed financial institution. Pulling off a large migration: How Truist Financial institution devised its “virtual straddle”

“Doing giant financial institution conversions of nine million purchasers without delay, I believe, is each and every touch heart and department’s nightmare relating to supporting our purchasers, so doing it in waves allowed us to be informed, and take a look at, and proceed to be informed from that, after which redeploy.”

The $66 billion merger created the country’s sixth-largest financial institution. And its trade is an increasing number of virtual. The corporate had greater than four million cell app customers in Q2, up nine% from a 12 months previous. Its virtual trade — merchandise delivered via virtual programs — grew 24%.


Truist Financial institution

“The truth is that our purchasers force what reports they truly need and the way they need to interact with us, and I believe during the last 10-plus years you will have noticed only a huge upward push in virtual reports and the ways in which the purchasers need to be interacting with us.” 

Given customers’ fast-changing personal tastes, “in the beginning, we truly felt like we had to construct a generation platform that may now not simply let us convey these kinds of nice options to existence for our purchasers as soon as we now have consolidated the ones again ends,” Meyer mentioned. “However we truly sought after to create a platform that permits us to be agile at some point and truly consider a scalable, protected structure that is truly fashionable.

“What the straddle has allowed us to do is in fact create a unmarried commonplace person revel in layer and person revel in API that in the long run sits on most sensible of each heritage backend methods.”

The virtual straddle refers back to the API layer that sits on most sensible of the legacy infrastructure it inherited from BB&T and SunTrust. 

“The magic truly occurs at that center tier and the API layer that can permit us, whether or not you are a heritage SunTrust or heritage BB&T shopper, to in the long run authenticate with us after which level to no matter device your accounts are in fact being housed on,” Meyer defined. 

Truist went are living with the primary model of its app in March, distributing it internally to staff. The corporate began bringing purchasers on in June, with higher conversions beginning in July. Now, round 6 million purchasers were migrated onto the brand new platforms with Truist carrying out about two waves of purchasers every week. It will have to have round nine million consumers at the new platform through the tip of the 12 months.

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