Operational resilience shifted from obligation to execution risk Operational resilience in financial services entered a different phase once DORA came into force. Regulatory alignment stopped being a differentiator and became a baseline requirement that most large institutions were able to meet. By 2026, however, the most severe failures no longer originate from missing policies, incomplete […]

For years, cybersecurity strategy was framed primarily around prevention. Organisations invested in stronger controls, broader coverage, and additional layers designed to keep attackers out at all costs. That logic fit a more static IT reality, where environments changed slowly and threats evolved at a manageable pace. By 2026, that world no longer exists. Modern IT […]

“Secure by design” is widely used and frequently cited, but rarely defined in a way that holds up once a product is in production. In many organisations it becomes a reassuring label rather than an engineering discipline. Controls exist at design time, yet months later the same products struggle during audits, incident investigations, or urgent […]

Agentic AI is moving rapidly from experimentation into production environments. What initially looked like a natural extension of automation, systems that can plan, decide, call tools, and coordinate with other agents, is now confronting organisations with a new category of operational and governance risk. Multi-agent setups promise speed, autonomy, and scalability, but without explicit control […]

Data mesh has become a popular answer to a real enterprise problem: central data teams cannot keep up with demand, and “one platform team builds everything” creates bottlenecks. Business units respond by building their own pipelines, their own definitions, and their own reporting logic. That increases speed locally, but breaks consistency globally. The promise of […]

Feature flags can be a clean way to ship changes safely. They can also turn a codebase into a maze of conditions that nobody wants to touch. The difference is rarely the tooling. The difference is lifecycle discipline. Martin Fowler’s feature toggle guide is clear on the trade-off: toggles allow teams to change system behavior […]

Many organisations approach AI adoption as a technology rollout. A model is selected, a dataset is connected, a pilot is launched. When early results look promising, expectations rise quickly. Yet when the same solution is rolled out more broadly, progress slows, confidence drops, and enthusiasm fades. At that point, the conversation often turns toward model […]

Cloud cost control still tends to be framed as a corrective action. Spend goes up, finance intervenes, and delivery teams are asked to slow down or justify decisions that were already made. This pattern is not accidental. Cloud fundamentally changes the relationship between engineering decisions and financial outcomes, yet many organisations still apply governance models […]

Key takeaways Most organisations do not move from a monolith to microservices because they love distributed systems. They do it because they want delivery autonomy, independent scaling, and teams that can change parts of the system without waiting for a global release window. AWS frames microservices as both an architectural and organisational approach built around […]

Legacy modernisation is rarely a technical problem. In most organisations, failures do not result from choosing the wrong framework, cloud provider, or programming language. They result from committing to a modernisation path that conflicts with how decisions are made, how risk is absorbed, and how change is funded and governed over time. Rewrite, refactor, and […]

Internal platform teams have become a common response to a persistent enterprise problem: cloud and engineering investments increase, but delivery outcomes remain uneven across teams. Tooling grows, governance pressure rises, and operational complexity expands. Product teams end up rebuilding the same foundations repeatedly, while central functions struggle to enforce standards without slowing delivery. Everyone wants […]

A PoC can succeed in a demo and still be dead on arrival in production. Proof of concept (PoC) is often approached as a quick validation exercise, focused on functionality and visible outcomes. In enterprise delivery, that creates a predictable failure pattern: approval happens early, while production constraints arrive later. The result is rework under […]

Cloud migration is a standard initiative in enterprise IT, especially in multi-team environments, regulated industries, and organisations operating at scale after go-live. Many companies have already moved workloads to public cloud. Yet migration programs still frequently miss expected outcomes. The gap usually appears in production, where cost, stability, security ownership, and operational continuity meet real […]

Many organisations invest heavily in data products expecting faster insights, better decisions, and measurable business impact. Months later, the reality often looks very different. Delivery slows down, ownership becomes contested, and the data platform accumulates yet another layer of technical debt. The root cause is rarely the data product concept itself. It is the assumption […]

Infrastructure used to be measured by stability and responsiveness. Keep systems running, execute requests quickly, reduce incidents, automate where possible. That model matched a world where infrastructure was mostly fixed, change was slower, and the main risk was downtime. That world is gone, and the shift is not subtle. Technology leadership is increasingly judged on […]

Cybersecurity budgets across the European Union continue to rise, yet many organisations report limited improvement in their actual security posture. According to ENISA’s NIS Investments report published in December 2025, the gap between expenditure and effectiveness is not driven by a lack of tools or regulation. It is driven by structural constraints that prevent investments […]