17 days ago
Just migrated our entire infrastructure to AWS. The cost savings with reserved instances are incredible! #aws #cloud #infrastructure
17 days ago
Kubernetes secrets management with HashiCorp Vault. No more secrets in environment variables! Dynamic secrets with automatic rotation. AWS IAM authentication for pods. The External Secrets Operator syncs Vault secrets to K8s. Audit logs show who accessed what and when. Security team approved! #vault #security #kubernetes #secrets
18 days ago
Auto-scaling based on custom metrics. CPU usage alone wasn't enough for our workload! #autoscaling #cloud #aws
18 days ago
Auto-scaling based on custom metrics. CPU usage alone wasn't enough for our workload! Implemented scaling based on queue depth and request latency. Predictive scaling for known traffic patterns (like daily peaks). The cluster now responds to actual business metrics. Right-sizing finally achieved! #autoscaling #cloud #aws #optimization
18 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! Set up origin shield to reduce load on our servers. Custom cache policies per content type. The edge locations make a huge difference for global users. Just remember: there are only two hard things in CS... #cdn #cloudfront #aws #performance
18 days ago
S3 lifecycle policies saved us $500/month by moving old data to Glacier automatically. Set up intelligent tiering for unpredictable access patterns. Implemented S3 Inventory to audit our storage. The cost explorer showed immediate impact. Sometimes the biggest wins are in housekeeping! #aws #s3 #costsaving #storage
18 days ago
AWS Lambda cold starts were killing our API. Provisioned concurrency fixed it! Went from 2-3 second cold starts to consistent 200ms responses. The cost increase was minimal compared to user experience improvement. Also optimized our function packages - smaller bundles = faster starts. #serverless #lambda #aws #performance
18 days ago
S3 lifecycle policies saved us $500/month by moving old data to Glacier automatically. Set up intelligent tiering for unpredictable access patterns. Implemented S3 Inventory to audit our storage. The cost explorer showed immediate impact. Sometimes the biggest wins are in housekeeping! #aws #s3 #costsaving #storage
18 days ago
VPC peering between our staging and production accounts. Network isolation done right! Each environment has its own AWS account. Transit Gateway connects them when needed. Security groups are locked down to specific CIDR blocks. The network diagram finally makes sense to auditors! #aws #vpc #security #networking
18 days ago
AWS Lambda cold starts were killing our API. Provisioned concurrency fixed it! Went from 2-3 second cold starts to consistent 200ms responses. The cost increase was minimal compared to user experience improvement. Also optimized our function packages - smaller bundles = faster starts. #serverless #lambda #aws #performance
18 days ago
Implemented blue-green deployment. Zero-downtime releases are now our standard! AWS CodeDeploy handles the traffic shifting automatically. Rollbacks happen in seconds if health checks fail. The team deploys with confidence now - even on Fridays. Well, maybe not Fridays. #deployment #devops #cloud #zerodowntime
18 days ago
S3 lifecycle policies saved us $500/month by moving old data to Glacier automatically. Set up intelligent tiering for unpredictable access patterns. Implemented S3 Inventory to audit our storage. The cost explorer showed immediate impact. Sometimes the biggest wins are in housekeeping! #aws #s3 #costsaving #storage
19 days ago
S3 lifecycle policies saved us $500/month by moving old data to Glacier automatically. Set up intelligent tiering for unpredictable access patterns. Implemented S3 Inventory to audit our storage. The cost explorer showed immediate impact. Sometimes the biggest wins are in housekeeping! #aws #s3 #costsaving #storage
19 days ago
Disaster recovery drill successful! RTO of 15 minutes achieved with our backup strategy. Tested full region failover on AWS. Route53 health checks trigger automatic DNS failover. Cross-region RDS replicas were the key. Documented everything and trained the team. Sleep better knowing we're prepared! #disasterrecovery #cloud #backup #businesscontinuity
19 days ago
AWS Lambda cold starts were killing our API. Provisioned concurrency fixed it! Went from 2-3 second cold starts to consistent 200ms responses. The cost increase was minimal compared to user experience improvement. Also optimized our function packages - smaller bundles = faster starts. #serverless #lambda #aws #performance
19 days ago
VPC peering between our staging and production accounts. Network isolation done right! Each environment has its own AWS account. Transit Gateway connects them when needed. Security groups are locked down to specific CIDR blocks. The network diagram finally makes sense to auditors! #aws #vpc #security #networking
20 days ago
Just migrated our entire infrastructure to AWS. The cost savings with reserved instances are incredible! Went from $15k/month to $8k/month by right-sizing instances and using Savings Plans. The migration took 3 months but the ROI was achieved in just 6 months. Planning and tagging were crucial! #aws #cloud #infrastructure #costoptimization
20 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! Set up origin shield to reduce load on our servers. Custom cache policies per content type. The edge locations make a huge difference for global users. Just remember: there are only two hard things in CS... #cdn #cloudfront #aws #performance
20 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! #cdn #cloudfront #aws
21 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! #cdn #cloudfront #aws
21 days ago
Just migrated our entire infrastructure to AWS. The cost savings with reserved instances are incredible! Went from $15k/month to $8k/month by right-sizing instances and using Savings Plans. The migration took 3 months but the ROI was achieved in just 6 months. Planning and tagging were crucial! #aws #cloud #infrastructure #costoptimization
21 days ago
Just migrated our entire infrastructure to AWS. The cost savings with reserved instances are incredible! #aws #cloud #infrastructure
21 days ago
S3 lifecycle policies saved us $500/month by moving old data to Glacier automatically. #aws #s3 #costsaving
21 days ago
Implemented blue-green deployment. Zero-downtime releases are now our standard! AWS CodeDeploy handles the traffic shifting automatically. Rollbacks happen in seconds if health checks fail. The team deploys with confidence now - even on Fridays. Well, maybe not Fridays. #deployment #devops #cloud #zerodowntime
21 days ago
Just migrated our entire infrastructure to AWS. The cost savings with reserved instances are incredible! Went from $15k/month to $8k/month by right-sizing instances and using Savings Plans. The migration took 3 months but the ROI was achieved in just 6 months. Planning and tagging were crucial! #aws #cloud #infrastructure #costoptimization
21 days ago
Implemented blue-green deployment. Zero-downtime releases are now our standard! AWS CodeDeploy handles the traffic shifting automatically. Rollbacks happen in seconds if health checks fail. The team deploys with confidence now - even on Fridays. Well, maybe not Fridays. #deployment #devops #cloud #zerodowntime
22 days ago
CloudFront CDN reduced our bandwidth costs by 40%. Cache invalidation is the only hard part! #cdn #cloudfront #aws
22 days ago
Disaster recovery drill successful! RTO of 15 minutes achieved with our backup strategy. Tested full region failover on AWS. Route53 health checks trigger automatic DNS failover. Cross-region RDS replicas were the key. Documented everything and trained the team. Sleep better knowing we're prepared! #disasterrecovery #cloud #backup #businesscontinuity
23 days ago
Auto-scaling based on custom metrics. CPU usage alone wasn't enough for our workload! Implemented scaling based on queue depth and request latency. Predictive scaling for known traffic patterns (like daily peaks). The cluster now responds to actual business metrics. Right-sizing finally achieved! #autoscaling #cloud #aws #optimization
23 days ago
AWS Lambda cold starts were killing our API. Provisioned concurrency fixed it! Went from 2-3 second cold starts to consistent 200ms responses. The cost increase was minimal compared to user experience improvement. Also optimized our function packages - smaller bundles = faster starts. #serverless #lambda #aws #performance
