Tiers for fears: How to ensure data centres keep companies flying

The meltdown of British Airway’s IT systems, after a power-supply failure, demonstrates how critical data centres are to business operations. Andy Pearson looks at levels of resilience and explains why cloud computing is making firms more susceptible to power cuts

Emergency lighting standards

Revised emergency lighting standards now include sections on emergency safety and standby lighting. Atkins’ David Mooney highlights what this means for designers

Interview with Paul Flatt – why engineers must add value

Building services consultants risk obsolescence unless they use their engineering expertise to extract value for clients, warns Hurley Palmer Flatt’s CEO, Paul Flatt. He tells Alex Smith that employee training programmes are key to creating the calibre of engineer necessary for his firm to succeed in an increasingly competitive market