Operations | Monitoring | ITSM | DevOps | Cloud

The AWS outage history from 2021 to 2025. Explore major AWS downtime events, including those that were not officially acknowledged, outage timelines, and reports, plus how to monitor cloud status.

The rapid migration to the cloud has brought unprecedented agility to modern enterprises, but it has also introduced a significant challenge in the form of cloud sprawl. As engineering teams provision resources at breakneck speed to support new applications and AI-driven workloads, financial departments often struggle to keep track of the escalating costs. This disconnect between operational execution and financial oversight is a primary driver of wasted cloud spend. To truly harness the power of scalable infrastructure without breaking the budget, organisations must bridge the gap between CloudOps and FinOps. Aligning these two disciplines ensures that technical performance and financial accountability work hand in hand to deliver sustainable business value. For companies heavily invested in Microsoft ecosystems, this alignment is even more crucial. Unchecked deployment can lead to massive end-of-month bill surprises, turning what should be a strategic advantage into a financial burden.

London still hosts the biggest concentration of UK data centre capacity, but the centre of gravity is starting to move. AI workloads are changing the infrastructure maths, pushing power, space and planning considerations up the decision list. That is exactly where regional locations start to look like the sensible option. Government data shows how concentrated the market remains: as of autumn 2024, London is estimated at 1,048MW of colocation IT load. Compare that with 44MW in the East of England, 17MW in the North East and 30MW in Scotland. The gap is huge, yet it is not a permanent advantage.