AWS Post-Event Summaries

The following is a list of post-event summaries from major service events that impacted AWS service availability. AWS is committed to publishing post-event summaries for events that result in high error rates for an extended period of time across a broad set of AWS Services and customers in a Region:

• Summary of the AWS Service Event in the Northern Virginia (US-EAST-1) Region, December, 10th 2021
  
• Summary of AWS Direct Connect Event in the Tokyo (AP-NORTHEAST-1) Region, September, 2nd 2021
  
• Summary of the Amazon Kinesis Event in the Northern Virginia (US-EAST-1) Region, November, 25th 2020 
  
• Summary of the Amazon EC2 and Amazon EBS Service Event in the Tokyo (AP-NORTHEAST-1) Region, August 23, 2019
  
• Summary of the Amazon EC2 DNS Resolution Issues in the Asia Pacific (Seoul) Region (AP-NORTHEAST-2), November 24, 2018.
• Summary of the Amazon S3 Service Disruption in the Northern Virginia (US-EAST-1) Region, February 28, 2017.
  
• Summary of the AWS Service Event in the Sydney Region, June 8, 2016.
  
• Summary of the Amazon DynamoDB Service Disruption and Related Impacts in the US-East Region, September 20, 2015.
  
• Summary of the Amazon EC2, Amazon EBS, and Amazon RDS Service Event in the EU West Region, August 7, 2014.
• Summary of the Amazon SimpleDB Service Disruption, June 13, 2014.
  
• Summary of the December 17th event in the South America Region (SA-EAST-1), December 20, 2013.
  
• Summary of the December 24, 2012 Amazon ELB Service Event in the US-East Region, December 24, 2012.
  
• Summary of the October 22, 2012 AWS Service Event in the US-East Region, October 22, 2012.
  
• Summary of the AWS Service Event in the US East Region, July 2, 2012.
• Summary of the Amazon EC2 and Amazon RDS Service Disruption in the US East Region, April 29, 2011.