Jabuticaba Explained

Bank using modern fintech without core system upgrade through Jabuticaba

How Banks Use Modern Fintech Without Changing your Core Systems Banks today operate under a constant paradox. They are expected to modernize quickly, adopt analytics, automation, new risk tools, smarter decision engines, while keeping their core banking systems stable, secure and untouched. The pressure is real and the constraints are also very real. Core banking […]

When Fixed Assets Meet Floating Reality

Abstract illustration showing fixed and floating financial elements, representing how banks use interest rate swaps to manage balance-sheet risk.

When Fixed Assets Meet Floating Reality Interest rate swaps: are they being used to manage assets and liabilities for banks? The interest rate cycle that began in 2022 is often described as a stress test for banks. In reality, it is something more revealing: a structural audit of balance sheets that had quietly accumulated risk […]

Why Americans are moving their money outside banks

A image of an bank app in a mobil phone with money getting out of it, meaning "Why Americans are moving their money outside banks"

Why deposits are leaking out of banks and what ALCO needs to understand now. The Quiet Migration Away From Banks Not every consumer is choosing a bank anymore. And that shift is reshaping the liquidity landscape for community and regional institutions. Over the last decade, U.S. financial behavior has undergone a structural change: Consumers haven’t […]

The True Price of Gas: inflation or a hidden Tax?

The True Price of Gas: inflation or a hidden Tax?

Why fuel elasticity matters for banks, deposits, and balance-sheet Forecasting The Price That Moves America In the United States, few prices shape daily life more directly than the price of gasoline. When fuel costs rise, every corner of the economy feels the pressure, consumers, small businesses, logistics networks, retailers, and, ultimately, banks. But what makes […]

When Military Spending Hits Your Balance Sheet

A militar office consulting a balance sheet, meaning When Military Spending Hits Your Balance Sheet

Using AI to Forecast the Impact of Military Spend on Business Demand Deposits When the U.S. government raises defense spending, the effects ripple far beyond Washington. Billions of dollars flow into defense contractors, logistics networks, small suppliers, and local communities that orbit the military-industrial complex. Those funds eventually land somewhere else: in the business demand […]

Forecasting Tariff Risk: a Playbook for Small Businesses

a man sitting in front of a tablet looking on forecasting of risk from tariffs

Forecasting Tariff Risk: a Playbook for Small Businesses When a tariff headline hits the news, it can sound like distant policy noise. But for a small business that imports parts, equipment, or raw materials, that single headline can rewrite its cash-flow forecast overnight. A 10% duty on steel might not mean much to a Wall […]

The Vicious Cycle – Part 1 – Single vendor policy

Welcome to the jabuticaba.app blog. We will discuss some of the current (and not so current) issues and challenges that banks face, talk a bit about why that is and share what we see as a way out. Chapter 1. The single vendor policy When an organization (we are talking in general, but our focus […]

The Vicious Cycle – Part 2 – The Cloud

Cloud and the opportunity to change This is a bit of a shorter one, but I hope it will be useful. On the previous blog we talked about the plus and minuses of the single vendor strategy. The management of different technologies and software within a banking organization can indeed require significant resources. Each new […]

The Vicious Cycle – Part 3 – The legacy drag

The single vendor policy legacy Now you’re an expert on the merits of single vendor policy, particularly when Saas is not an option. It is important now to understand why financial software stakeholders in the last 20 years have resisted the cloud. A single vendor policy in a banking system can create an ecosystem where […]

How to Bark

How to Bark

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