Master AWS CloudWatch: Monitoring, Logs, Metrics & Alarms

Learn how to set up and manage an AWS account for CloudWatch, including billing, cost management, and IAM basics, and explore CloudWatch dashboards, alarms, and telemetry configuration for data ingestion.

Explore accessing the CloudWatch console and using AI operations to run investigations, review configurations, and leverage Gen-AI observability for insights across logs and traces.

Explore the default dashboards in CloudWatch, add data sources like CloudWatch metrics, logs, and alarms, and create a basic dashboard named Metabrains data to visualize data and share securely.

Explore how AWS regions and availability zones ensure high availability, while CloudWatch monitors regional metrics for EC2, RDS, Lambda, S3, and more, with alarms and centralized dashboards.

Navigate the CloudWatch interface, use Alt+S to search, explore regions, settings, and CloudShell, and see how cross-service dashboards render data from Kinesis Firehose and Step Functions.

Configure localization, default region, and display mode, and manage settings to remember activities, then tailor visible regions and services and enable multi-session sign-ins for CloudWatch access.

Explore how Amazon CloudWatch uses time-ordered metrics from AWS services to monitor CPU utilization, memory, network, and disk performance, and how alarms, custom metrics, and dashboards enable proactive cloud monitoring.

Explore standard metrics, AWS-generated by default, and custom metrics created by users in CloudWatch. Learn to configure ingestion, view all metrics, and distinguish between default and user-sent data.

Explore metrics foundations by linking dimensions and labels with practical examples such as length in centimetres and custom axis labels. Learn to install and configure the CloudWatch agent, monitor EC2 instances, and use tags, AMI templates, and workload detection to optimize performance.

Explore multi-source queries in AWS CloudWatch to combine metrics from native CloudWatch with external data sources via connectors, enabling unified dashboards, cross-source alarms, and repeatable, tag-based queries.

Apply metric math and expressions to derive metrics like error rate and success ratio. Leverage multimetric aggregation, conditional logic, and time based transformations for smarter alerts and deeper insights.

Explore cloud monitoring with Amazon CloudWatch logs, metrics, and alarms, covering RDS visibility, CPU and latency insights, log management, and end-to-end dashboards for proactive fault detection.

Learn how to design context-rich, machine-readable logs with consistent field naming and JSON formatting to improve searchability, correlation, and automated alerting in AWS CloudWatch.

Design actionable alerts in CloudWatch with clear context and remediation links to guide rapid incident response. Reduce noise by tuning thresholds and using correlation to focus on business impact.

Master AWS CloudWatch dashboards by integrating metrics, logs, and alarms to provide centralised, real-time visibility of EC2, RDS, and Lambda performance through configurable widgets.

Create and manage CloudWatch dashboard variables to enable dynamic, reusable dashboards. Use property variables to replace metric properties and pattern variables with regex, supporting dropdowns, radio buttons, and text inputs.

Explore automated dashboard customization in AWS CloudWatch, moving from manual dashboards to one-click, admin-level setups that automatically configure metrics, logs, alarms, and variables for deeper insight.

Discover how cross-service monitoring with CloudWatch unifies logs, metrics, traces, and alarms to improve visibility, troubleshoot faster, and optimize performance across EC2, Lambda, API Gateway, RDS, ECS, and S3.

Discover how CloudWatch events automate tasks and monitor AWS activities by using event rules, filters, and automated actions like SNS alerts, Lambda invokes, EC2 automation, and dashboards.

Explore how EventBridge extends CloudWatch events with a serverless event bus that routes cross-service events. Learn about rules, targets, scheduling, and IAM security enabling scalable event-driven architectures.

Explore a modern AWS event-driven architecture where an application emits events to EventBridge, routing to Lambda, SNS, and SQS for compute, notifications, and asynchronous processing.

Automate AWS services with self-healing, event-driven workflows that auto-remediate issues, scale with demand, and rely on infrastructure as code for reliable, cost-efficient cloud operations.

Explore how to configure and monitor applications in AWS CloudWatch with application insights, including setting up agents, dashboards, alarms, EventBridge integration, and automatic resource monitoring for enterprise observability.

Enable and configure AWS CloudWatch application signals to monitor services, view health metrics, and perform triage using one-time service discovery, IAM permissions, and EC2-based setup.

Adopt best practices for AWS CloudWatch to monitor real-world environments by enabling the CloudWatch agent, using IAM roles, configuring log retention, enabling alarms, building dashboards, and monitoring performance regularly.

Troubleshoot the AWS CloudWatch agent on-premise servers by checking status, restarting when needed, validating configuration, verifying IAM permissions, testing network connectivity, and reviewing logs to restore metrics and alarms.

Discover how CloudWatch Logs Insights uses a pipeline-based query language to filter, parse, sort, and aggregate logs. Build and reuse queries with fields, filter, sort, limit, parse, stats, and display.

Filter CloudWatch log data with advanced filters to isolate errors, response times, and security events, using status codes, lookup tables, facets, and sample queries.

Explore how AWS CloudWatch security log analysis detects malicious behavior and unauthorized access in real time, turning raw logs into actionable insights for rapid diagnosis and response.

Explore performance debugging with CloudWatch Logs Insights to identify slow requests, latency, memory spikes, and timeouts by running real time log queries, aggregations, and trend analyses.

Explore how AWS CloudWatch integrates with EC2, Lambda, RDS, and more to centralize monitoring, logs, metrics, and alarms for improved observability and automated infrastructure management.

Connect CloudWatch with Lambda monitoring to observe function executions, errors, latency, and throttling in real time. Configure metrics, logs, and SNS alerts for end-to-end serverless observability.

Explore how CloudTrail and CloudWatch integrate to monitor AWS activity in real time, forwarding events to CloudWatch logs, applying metric filters, and triggering alarms via SNS.

Learn how to detect, analyze, and respond to security events with AWS CloudWatch by enabling CloudTrail logs, querying with Logs Insights, and tuning alarms for rapid incident response.