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AWS Well-Architected Framework
AWS Well-Architected helps cloud architects build secure, high-performing, resilient, and efficient infrastructure for their applications and workloads. Based on six pillars — operational excellence, security, reliability, performance efficiency, cost optimization, and sustainability — AWS Well-Architected provides a consistent approach for customers and partners to evaluate architectures, and implement designs that can scale over time.
Recent questions
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- Hello AWS Community and Support Team, I am requesting urgent assistance to escalate an active support case regarding a severe account compromise on child account. Summary of the Incident: - Incident...
- I have a Compute Savings Plan that is approaching its expiration date, and I want to renew it. However, our infrastructure needs have changed, so I need to change our hourly commitment amount for the ...
- The project is in initial phase, where have to work in DR strategy and implementation, could you please suggest what questions we have to ask from customer to right align on the expectations and get t...
- We suspect inter-AZ communication between pods is causing this traffic leak. While we've looked into implementing topology-aware routing, we are concerned about uneven load distribution on our nodes. ...
- ## Ask Add `qwen.qwen3-coder-480b-a35b-v1:0` to the Bedrock prompt-caching supported-models list (both Converse API `cachePoint` and Messages API equivalent). Ideally extend to other non-Anthropic, no...
- I recently deployed a small word puzzle project using Amazon S3 static hosting. The site loads fine, but I’ve noticed slower performance for users in different regions. For reference, this is the pro...
- Hi all, We are currently experiencing a situation where a single external IP address is continuously sending a very high volume of requests (tens of thousands per minute) to our application behind Am...
- **IAM Identity Center Application Inconsistency After Account Reactivation** I'm experiencing an inconsistency with IAM Identity Center applications after my account was suspended and then reactivate...
- We have multiple AWS accounts across several regions and over time a number of VPC Endpoints ( Interface types) have been created for various services. We suspect many of these endpoints are no longer...
- Service: Amazon EKS Category: Security / Vulnerability ...
- I work in a cloud lab rental company that provides temporary AWS environments for students to practice and learn. We use AWS Control Tower for multi-account management with the following architecture:...
- Hello! Sorry, I know this is probably a common question, but none of the current content reflects my situation. Anyway, I am using Cognito. My Accounts are fully passwordless, with no option built-i...
- I have an AWS batch with an EKS computer environment. I want to use the AWS Secrets Store CSI Driver provider and be able to use Secret Manager secret as a volume and mount it as Env_Var in the Pod. M...
- Hi, I took the [AWS Certified Solutions Architect - Associate (SAA-C03) ](https://aws.amazon.com/certification/certified-solutions-architect-associate/)exam yesterday on February 18, 2026 and receiv...
- Hi, Why is it that I can't see this option under Security tab? What am I missing? Thanks!
-  I am trying to build a dashboard within Quick Suite using cross function datasets. I seem to be the only one withi...
asked 7 months ago
- Hello, We recently experienced service instability due to automatic security patches being applied to our Amazon MSK cluster during peak business hours (approx. 10:00 AM local time). These updates tr...
- My account looks completely reset after changing password. I don't see services I use, though they seem to work. The account id also changed.
Recent articles
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Rosa LlorenteEXPERT
published 5 days ago0 votes70 views
Centralized traffic inspection with Transit Gateway and Network Firewall often inspects far more than necessary, and per-GB charges dominate at scale. This post shows how three Transit Gateway feature...Dubey, ShubhenduEXPERT
published 13 days ago0 votes104 views
AWS Agent Registry is now generally available, but most teams meet it mid-sprawl: dozens of agents and MCP tools scattered across accounts, with no shared inventory, no cross-team discovery, and no au...Fernandes Costa, JorgeEXPERT
published a month ago0 votes260 views
Most media customers deploy MediaLive with default ABR rendition ladders without visibility into which renditions viewers actually consume. This article provides a complete, deployable solution to ana...H_ShahEXPERT
published 2 months ago4 votes191 views
This article presents a cost-optimization pattern using a dedicated AWS Direct Connect gateway with private virtual interfaces to bypass Transit Gateway for bulk storage traffic, while preserving the ...Nita_SEXPERT
published 2 months ago0 votes159 views
This article provides best practices for designing and operating Amazon Redshift workloads aligned with the AWS Well-Architected Framework. It helps architects and data engineers make informed decisio...Nikhil BhagatEXPERT
published 2 months ago0 votes260 views
This article compares the costs of seven common AWS networking architecture patterns against Amazon VPC Lattice alternatives. Each comparison includes detailed cost breakdowns with public pricing assu...ShravanEXPERT
published 2 months ago0 votes195 views
Organizations adopting Amazon Bedrock at scale struggle to attribute model-invocation costs to specific teams, detect LLM-native anomalies like tool-call loops, and investigate spend spikes fast enoug...Derek ZiehlEXPERT
published 2 months ago1 votes121 views
Customers evaluating the CloudFront Security Savings Bundle often ask whether activating mid-month means losing the discount on usage already incurred that month, or whether they should wait until the...Alexandre CarlimEXPERT
published 2 months ago2 votes136 views
If you're building an application that calls MCP (Model Context Protocol) servers — say, an AI-powered support portal or an agentic workflow — you've probably hit HTTP 429 errors when traffic spikes. ...Tirth ParekhEXPERT
published 2 months ago1 votes280 views
Compare AWS WAF AntiDDoS managed rule group (AMR) vs Shield Advanced for Layer 7 DDoS protection. Includes a capability-based decision framework, architecture recommendations, and migration guidance- AWS OFFICIALUpdated 2 months ago0 votes365 viewsThis article outlines best practices for managing Reserved Instances (RI) and AWS Savings Plans commitments during AWS Organizations consolidations. It explains how to avoid costly billing gaps and us...
AneeshEXPERT
published 2 months ago1 votes317 views
Identify and eliminate hidden cost drivers in high-volume Amazon Bedrock workloads using four data-driven optimization levers.Sagar GandhaEXPERT
published 2 months ago0 votes291 views
AWS DevOps Agent charges per agent-second with no built-in spending cap or alert mechanism. This article walks through setting up a CloudWatch metric math alarm that sums daily consumption across all ...AneeshEXPERT
published 2 months ago1 votes549 views
Identify and eliminate hidden cost drivers in high-volume Amazon Bedrock workloads using four data-driven optimization levers.- AWS OFFICIALUpdated 2 months ago0 votes146 viewsThis article shows you how to set up security contacts for your standalone accounts, AWS Organizations, and AWS Partners accounts. It also explains best practices for maintaining effective security no...
Avinash DeshmukhEXPERT
published 2 months ago0 votes115 views
Many AWS customers are left with Application Migration Service (MGN) resources still running after a migration is complete, abandoned, or inherited with an account. These leftover source servers keep ...MikeLimEXPERT
published 2 months ago2 votes611 views
How to install Agent Toolkit for AWS including AWS MCP server for Claude Desktop app and Claude Code CLIMateus PradoEXPERT
published 2 months ago0 votes434 views
Where CloudWatch spend concentrates, how to attribute an increase to a specific line item before touching anything, and the levers for the three areas that drive most bills.
Recent selections
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Benjamin LecoqEXPERT
published 3 years ago9 votes17.4K views
Re:invent 2024 takes place in Las Vegas (Nevada) from Monday 12/02 to Friday 12/06. This selection will focus on cost optimization related announcementsJonathan_DEXPERT
published 3 years ago4 votes12.5K views
Do you have critical workloads running in AWS? Review these handpicked resources to find ways to ensure your applications are resilient to failures.- AWS OFFICIALUpdated 3 years ago0 votes148 viewsDo you want to monitor your Amazon WorkSpaces usage and optimize your costs? Deploy Cost Optimizer for Amazon WorkSpaces to review your WorkSpaces usage and manage costs.
- AWS OFFICIALUpdated 3 years ago0 votes123 viewsThis selection includes content and solutions supporting FSI related compliance and requirements covering security, immutable storage, and general guidance.
- AWS OFFICIALUpdated 3 years ago0 votes328 viewsAs a best practice, AWS recommends that you use AWS Identity and Access Management (IAM) roles instead of IAM users with long-term credentials such as access keys.
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Riku_Kobayashi
EXPERTGary Mclean
EXPERTAntonio Lagrotteria
EXPERTOleksii Bebych
EXPERTOsvaldo Marte
EXPERTSedat SALMAN
EXPERTAdeleke Adebowale .J.
EXPERTShahed Kazi (@shajam)
EXPERTTushar Jagdale
EXPERTMatt Barbieri
EXPERTAWS-User-alantam
EXPERTIndranil Banerjee AWS
EXPERTGK
EXPERTGunasekaran, Makendran
EXPERTGarre Sandeep
EXPERTThanniru Anil Kumar
EXPERTMax Clements
EXPERT
