Cloud computing is now so normal that most organisations barely think twice about where their data lives. It sits in “the cloud”, it works, it’s secure, and everyone moves on. Yet behind the scenes, a quieter but increasingly important conversation is taking place in boardrooms, regulator meetings and procurement discussions. That conversation is about sovereignty.

If your business runs a website, customer portal, booking system, online shop, or internal web-based tool, then web application security is not optional. Web applications are one of the most common entry points for cyber attacks because they are public-facing, interactive, and often connected to sensitive data.

Introduction

Software development has evolved rapidly, and with it, the need for robust security practices has never been greater. Across industries, organizations are embracing DevSecOps—a methodology that integrates security into every stage of the development lifecycle. This shift is essential because open-source adoption has skyrocketed, growing from just 36% of codebases in 2015 to 75% in 2020. While this trend accelerates innovation, it also introduces significant risks. High-profile breaches, such as the SolarWinds attack, have demonstrated how vulnerable the software supply chain can be when security is not prioritized.

Artificial Intelligence has rapidly evolved beyond simple productivity tools and into highly capable research assistants. One of the most promising innovations in Microsoft’s Copilot ecosystem is the Researcher Agent—a specialised AI agent designed to perform complex research tasks across a range of data sources and systems.

In this post, we explore what the Researcher Agent is, how it works, where it’s headed, and why it’s becoming an essential tool for knowledge workers and SMEs aiming to harness AI for serious productivity and strategic planning.

As organisations embrace AI to modernise operations, the architectural lens must now extend beyond infrastructure and applications to include how software teams interact with their tools. Enhancing the developer experience (DevEx) is becoming a vital strategic pillar, not only for productivity, but also for architectural consistency, security, and scalability.

The modern software landscape is evolving fast, and .NET developers need tools that keep up. Whether you’re spinning up a new microservice, building clean RESTful APIs, or wrangling Entity Framework migrations, wouldn’t it be ideal to have an assistant who knows .NET inside out?

Say hello to Dot — your AI development partner, engineered for speed, precision, and deep domain expertise in the Microsoft ecosystem.

When building modern APIs that integrate with external systems, a common challenge is enabling efficient, scalable pagination — especially when the external system doesn’t support pagination natively. This post walks through a practical, production-ready solution using cursor-based pagination and Redis caching in a .NET Web API environment.