Netflix has learned to never fail the same way twice and actively tests failure to automate recovery for the future.

FORBES: AWS Power Outage Raises Questions About Reliability Of Public Cloud

Similarly, pessimists - or perhaps realists - within the education sector are not expecting any kind of miracle recovery for Wales at the next round of international PISA tests for pupils.

BBC: State of Play 4 - Labour

The AAN says a combination of tests can be used to help diagnose concussion and predict delayed recovery.

WSJ: Tougher Rules Advised for Athletes After Concussion

"All the tests I've undergone have given positive results suggesting physical recovery, " he said Thursday on arriving at the airport.

CNN: Chavez to return to Cuba for cancer treatment

Within 24 hours, they were already showing a speedier recovery, and two weeks later, they registered almost normal scores on behavioural tests.

BBC: Stem cell 'first aid' for rat stroke

That confidence was in recovery mode as the euro zone debt crisis receded from front pages worldwide, but the European bank stress tests are creating anxiety for some investors.

FORBES: Austerity Does A Lizzie Borden Number On The Recovery