Month: August 2025

Multicloud is no longer optional—89% of orgs use it in 2025. This guide breaks down how to navigate its complexity, the evolution of cross-cloud platforms, and best practices for architecture, governance, and cost control. With N2W, IT teams can streamline cross-cloud backup and DR, reduce spend, and future-proof operations.

Every class is a petri dish for state corruption. You cannot make a stateful class truly thread-safe. Classes bad; Trust me.

Background When monitoring the running status of the system and troubleshooting complex issues, logs have long served as an indispensable observability method. Scientific local log management strategies not only retain more complete historical records locally and minimize performance overhead but also facilitate log collection and subsequent analysis. However, in actual O&M, we often encounter counterexamples. … Read more

Lately, the crypto chatterbox has been buzzing with two conflicting refrains: “Alt season is coming!” and, at other times, “Alt season is over.” As both a curious observer and someone who wants clear insight, I wondered, “Which one is actually true?” So I rolled up my sleeves, looked at the data, and here’s what I … Read more

Here’s a list of practical strategies for designing courses and assessments that make it harder for students to misuse AI while still encouraging authentic learning. AI has created a nightmare scenario for educators — and trying to police it is a losing battle. The good news is that these challenges can be addressed by adapting … Read more

Quant trading is tightly coupled with the tech industry. The talent pool is overwhelmingly STEM; the work blends data science, statistics, software engineering and systems thinking; and the field is an early, enthusiastic adopter of recent advances in machine learning and AI. If you’re comfortable in Python/C++ codebases, think in hypotheses and metrics, and enjoy … Read more

We are entering an era where AI agents — not humans — decide what content surfaces, in what context, and for whom.

AI forecasting helps SMBs plan inventory with less guesswork. Use sales history, lead times, promos, and simple signals like weather to set reorder points and safety stock. Start with one category, track WAPE/MAPE, and tie forecasts to purchasing. Expect fewer stockouts and less excess stock. BoxHero gives you the clean item data and low stock … Read more

The Lock on a Nonexistent Door Picture you locking your apartment door… while the walls, ceiling, and perhaps even the floor don’t exist. That’s cloud perimeter security. You do have a menacing-looking deadbolt, but someone can just walk around it. For years, we’ve been trained to believe in the safety of boundaries — network perimeters, … Read more

A detailed guide for MLOps and Data teams that want to stop burning time and money on click-ops. 1. Introduction Vertex AI Workbench is a managed Jupyter environment in Google Cloud. It ships with native integration with BigQuery and Cloud Storage, supports GPU/TPU, and leverages GCP’s unified IAM model and networking policies. Creating Jupyter instances … Read more

The Apocalypse No One Invited Imagine this: Wednesday morning of Q3. Somewhere else in North America, a multinational beverage company’s logistics dashboard shows that everything is groovy. Their inventory is in balance, their assembly lines are running at full speed, and their digital twin is happily predicting zero disruptions for the next six months. Three … Read more

This is the way it begins. You are lying on your bed at home with your laptop open, conversing with your AI therapist and telling it things you will never reveal to another human. It feels unharmful since it’s just you and a calm, understanding chatbot. You tell it about the money you stole from … Read more

Traditional QA metrics show product health, but they don’t guarantee customer happiness. By integrating satisfaction metrics like CSAT, NPS, and CES into QA workflows, teams can spot hidden issues, improve usability, and align releases with real user needs — turning quality from a checklist into a customer-driven advantage.

Chartered Accountant in Nigeria, Ome switched to tech, becoming a QA Engineer in the UK. She shares her journey, career tips, and mentoring experience.

Authentication is at the core of almost every modern web application. Two popular approaches are Session-based authentication and JWT-based authentication. While both achieve the goal of verifying a user’s identity, they work in different ways, each with its own strengths and trade-offs. Session-Based Authentication Session-based authentication stores the user’s authentication data (usually a session ID) … Read more

In the summer of 2024, all  bankers know this moment when a LatAm central bank’s surprise rate hike sent ripples through local bond markets. Within hours, the currency lurched in the opposite direction, catching even seasoned traders off guard. Those who executed early captured spreads before liquidity dried up. Others were left holding positions they … Read more

After 10 years in the iOS Development field, I’m still learning. This study plan involves utilising a “Monthly Theme” concept to explore topics in depth. I hope you’ll be able to pick up a thing or two. A few resources are not free, but I would mention that I have no affiliation with any of … Read more

One of the most overlooked aspects when building a robust, scalable Node.js application is the request flow control. If not managed properly, it can overload the server and result in degraded service quality to users and even open doors to potential vulnerabilities that can be extremely dangerous and have serious consequences. This is where rate … Read more

They called it the Clean Ledger … a new AI‑driven system that would track every shipment, from farm to store shelf, and make food recalls a thing of the past. It was fast, incorruptible, transparent… or so they said. Nisha worked nights in the audit room, a glass box suspended over the warehouse floor. Forklifts … Read more

How to Create a Foreign Data Wrapper in PostgreSQL and Aurora PostgreSQL on AWS RDS Creating a foreign data wrapper (FDW) in PostgreSQL and Aurora PostgreSQL hosted on AWS RDS can profoundly enhance your database’s functionality. As someone deeply engrossed in database management, I find the ability to access and incorporate data from external sources … Read more

Picture Web3 as a vast, uncharted frontier, where clunky interfaces, scattered digital identities, and lackluster loyalty programs block the path to widespread adoption, leaving brands stranded between Web2 and blockchain’s potential. Could smart wallets and dynamic NFTs light the way forward? Olayimika Oyebanji sits down with Matthias Mende, CEO of Bonuz, to uncover insights into … Read more