Modernizing Cobol Applications

David Pitt COBOL, Keyhole, Modernization, Videos Leave a Comment

The world of technology is constantly evolving, but despite the rise of cutting-edge programming languages and modern software frameworks, COBOL applications continue to play a critical role in the business world. COBOL, one of the oldest programming languages, still powers many of the core systems of industries like banking, insurance, and government. Why, then, are businesses increasingly considering modernizing COBOL …

The Emergence of Python as a General Purpose Language

David Pitt Keyhole, Python, Videos Leave a Comment

Python has become a cornerstone of modern programming, driving everything from simple automation scripts to complex artificial intelligence systems. Over the years, it has transitioned from a niche language to a dominant force in software development. How did a language known for its simplicity come to power some of the most advanced technologies in the world? In this blog, we’ll …

Simplifying IAP Setup on GCP with Terraform

Simplifying IAP Setup on GCP with Terraform

Zach Gardner API Development, Articles, Cloud, Development Technologies & Tools, Google Cloud Platform, Infrastructure As Code (IaC), Keyhole Leave a Comment

Discover how Terraform IAC setup simplifies cloud infrastructure management, with a focus on Identity Aware Proxy (IAP) configuration on Google Cloud Platform (GCP). Learn from real-world challenges and solutions to streamline your cloud environment and automate processes.

The Top Use Cases for Python in Enterprise

Zach Gardner Keyhole, Python, Videos Leave a Comment

In 2024, Python has transcended its role as a mere programming language to become a strategic asset for large enterprises. From streamlining massive data operations to engineering cutting-edge AI solutions, Python’s applications are both vast and critical. But what exactly are the top enterprise use cases for Python, and why do major corporations overwhelmingly choose it for their most crucial …

Nacha ACH Payroll: How Getting Paid Works

John Hoestje Articles, Development Technologies & Tools, Keyhole, Programming Leave a Comment

Getting paid is nice! Most people enjoy seeing their bank account balance increase after a period of hard work. But have you ever wondered how your paycheck actually gets deposited into your bank account?

In this blog, we’ll explore how a basic payroll or direct deposit processing system ingests an incoming Nacha ACH file. This will give you a clearer picture of how your hard-earned money gets from your employer to you.