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From cash to crypto: the rise of digital payment methods

Money has been gradually digitized for decades, and the electronic transfer of funds is nothing new. But over the last five to ten years, internet technology and e-commerce have made digital payment methods the standard; these trends have sped up dramatically since the pandemic. Gen Z is leading the fray with near-total adoption and use of digital payments.

Taming Cloud Costs for Data Analytics with FinOps

Uncontrolled cloud costs pose an enormous risk for any organization. The longer these costs go ungoverned, the greater your risk. Volatile, unforeseen expenses eat into profits. Budgets become unstable. Waste and inefficiency go unchecked. Making strategic decisions becomes difficult, if not impossible. Uncertainty reigns.

Demystifying BigQuery BI Engine

BigQuery BI Engine is a fast, in-memory analysis system for BigQuery currently processing over 2 billion queries per month and growing. BigQuery has its roots in Google's Dremel system and is a data warehouse built with scalability as a goal. On the other hand BI Engine was envisioned with data analysts in mind and focuses on providing value on Gigabyte to sub-Terabyte datasets, with minimal tuning, for real time analytics and BI purposes.

In-game chat: Eight key features and how to deliver them

With more than a billion players worldwide, online games are a significant cultural, social, and economic phenomenon. And while innovative gameplay gets people through the door, it’s the social aspect of online gaming that keeps them playing. That puts social functionality front and center when it comes to the difference between an ongoing hit and an expensive flash in the pan. And players are quite particular about how they want to engage with others.

How to ace your Software testing process using the 7 Testing Principles

It’s already 2023, and as we all know, software testing has advanced significantly. But it doesn’t imply we should ignore the fundamentals or the basics. The “7 Software Testing Principles” are such basics that we should always adhere to. You may have studied these concepts as part of your ISTQB certification training when you started your testing career. Did you just forget about them after reading the book, as you did with previous theoretical papers?

My 2023 Predictions for Chief Data Officers

The role of the CDO will not suffer the slow rise to prominence other emerging C-level roles have seen in previous years. Modern technologies designed to easily centralize, access, analyze, share, and monetize data have arrived. As a result, data has become the most powerful resource to drive an organization’s transformation. That puts CDOs at the wheel, their foot on the pedal, and their fellow execs holding on tight for the ride of their lives.