AWS Cloud Operations Blog

AWS CloudTrail now includes a Data event coverage page in the AWS CloudTrail console, giving you a single view of how well your resources are covered by data event logging. CloudTrail records API activity across your AWS account for security auditing, compliance, and operational troubleshooting. Management events, the control-plane actions such as creating a bucket […]

Starting today, you can manage resource tags in bulk in the AWS Resource Explorer console, and requests to Tag Editor console will redirect to Resource Explorer automatically. This post shows how each Tag Editor task works in Resource Explorer and where the steps differ. Benefits of tagging resources in Resource Explorer. Finding resources and tagging […]

AWS DevOps Agent investigates incidents, traces problems from code to cloud, and analyzes Amazon CloudWatch, AWS CloudTrail, and third-party observability tools out of the box. But every operations team carries knowledge the agent cannot reach through generic reasoning: the order you check things in when, for example, an Amazon Elastic Container Service (ECS) task won’t […]

Nubank serves more than 140 million customers across Brazil, Mexico, and Colombia and announced in 2026 its operation in the USA, over 60% of Brazil’s adult population. Its systems run thousands of microservices on Amazon Elastic Kubernetes Service (Amazon EKS) and process millions of transactions each day across accounts, cards, credit, investments, and insurance. Nubank […]

Telemetry volume and incident counts keep growing while operations headcount stays flat, and coding tools now produce changes faster than most release processes can review them. The AIOps topic on the re:Invent 2026 Cloud Operations (COP) track covers how AI agents handle operational work: investigating incidents, recommending fixes, reviews code changes to catch issues before […]

As organizations continue to scale their cloud presence and bring AI agents into production, effective operations become increasingly critical for success. The AWS re:Invent 2026 Cloud Operations track brings together industry experts, AWS leaders, and customers to share how they modernize monitoring and observability for applications and the AI agents now running alongside them. This […]

1. Introduction A pod on your Amazon Elastic Kubernetes Service (Amazon EKS) cluster is restarting on a memory limit. An automated agent spots it, doubles the memory, and syncs the application. On a quiet afternoon that is a tidy self healing story. During a release window, or on a service that is mid rollout, the […]

Setting meaningful Service Level Objectives (SLOs) is one of the most challenging aspects of running reliable services. Choosing the right reliability targets is where many teams get stuck. Pick a threshold that’s too tight, and you drown in alerts. Pick one that’s too loose, and you won’t catch real problems until customers complain. Many teams […]

When an operations engineer or developer starts an AWS Systems Manager Session Manager session on a managed node, every command they run is captured as a transcript. Any one of those commands is either routine work or the first sign of a security incident. At scale, with hundreds of nodes generating thousands of command entries […]

Introduction Before an AWS DevOps Agent investigation runs its first billable query, you can see what it will cost and decide whether to proceed. The Investigation Cost Guardrail skill brings cost awareness to AWS DevOps Agent, giving your team visibility and control over scope before the investigation begins. This post introduces the Investigation Cost Guardrail, […]