Clearly there is no automatic stop mechanism, we can only have alerts.
1. Configure AWS CloudWatch Alarms: These are used for real-time resource monitoring and custom threshold-based alerts. We can put custom threshold limit for resources usage like 80% or so and later decide which process to stop to reduce usage which can be done by creating a lambda to stop the process. For a free account we have 10 free alarms/month.
2. Configure AWS Free Tier usage alerts: Enable Free Tier usage alerts in Billing preferences. This will automatically notify via email when you exceed 85% of your Free Tier limit for each service. For a free account there are unlimited alerts.
3. Automate Resource Management
a. Create Lambda functions to automatically shut down EC2 and RDS instances after working hours and restart them an hour before office hours begin.
b. Implement a function to identify and terminate unused resources.
c. Set up EventBridge rules with schedules like rule to trigger the stop and start function, to run resource cleanup function periodically.
d. Identify unused resources using AWS tools and set specific thresholds for idle time (e.g., resources unused for 24 hours)
e. Destroy unused resources at the end of test cycles to avoid unnecessary costs.
4. Plan and Tag Resources
a. Tag all resources to improve cost visibility and track usage effectively.
b. Identify and tag underutilized or idle resources, stop or delete them as needed.
5. Enforce Spending Controls
a. Use a credit card with a low limit to cap spending.
b. Set up a central account (payer account) with sub-accounts under AWS Organizations.
c. Implement quotas in sub-accounts to limit spending, monitor usage across all child accounts from the central payer account.
Task
Major
Clearly there is no automatic stop mechanism, we can only have alerts.
1. Configure AWS CloudWatch Alarms: These are used for real-time resource monitoring and custom threshold-based alerts. We can put custom threshold limit for resources usage like 80% or so and later decide which process to stop to reduce usage which can be done by creating a lambda to stop the process. For a free account we have 10 free alarms/month.
2. Configure AWS Free Tier usage alerts: Enable Free Tier usage alerts in Billing preferences. This will automatically notify via email when you exceed 85% of your Free Tier limit for each service. For a free account there are unlimited alerts.
3. Automate Resource Management
a. Create Lambda functions to automatically shut down EC2 and RDS instances after working hours and restart them an hour before office hours begin.
b. Implement a function to identify and terminate unused resources.
c. Set up EventBridge rules with schedules like rule to trigger the stop and start function, to run resource cleanup function periodically.
d. Identify unused resources using AWS tools and set specific thresholds for idle time (e.g., resources unused for 24 hours)
e. Destroy unused resources at the end of test cycles to avoid unnecessary costs.
4. Plan and Tag Resources
a. Tag all resources to improve cost visibility and track usage effectively.
b. Identify and tag underutilized or idle resources, stop or delete them as needed.
5. Enforce Spending Controls
a. Use a credit card with a low limit to cap spending.
b. Set up a central account (payer account) with sub-accounts under AWS Organizations.
c. Implement quotas in sub-accounts to limit spending, monitor usage across all child accounts from the central payer account.