With the idea of educating, engaging, and inviting people to start doing things in the Cloud in the right way, Amazon Web Services created the AWS Well Architected Framework and tool along with the rise in connectivity, access to the internet, education, and boom of e-commerce, we have become empowered to do more with the technology in hand.
AWS is the leading “Infrastructure as a Service” provider that bridges those gaps between what you own and how much you pay for the amount you’ve used, and almost any of the people with some basics knowledge of the cloud can create its own environment but is it well-founded? Following the best practices? Secure and over reasonable costs? I bet your answer was a pretty “I DON’T KNOW”.
But do not worry, we’re here for that, and to immerse you in the AWS Well-Architected Framework and AWS Well-Architected Tool.
Also read: AWS Benefits.
AWS Well Architected is based on a Framework and tool to provide architectural best practices on the Cloud that consists on the AWS 5 Pillars.
Is your architecture setup according to Best Practices?
To answer this question easier, Amazon Web Services has laid down 5 AWS well architected framework pillars, that talks about those key issues to implement on an application.
So, keep in mind these AWS well architected framework pillars for the interest of your application.
So many companies across the world using the same services to build different apps, different solutions with a unique creative edge, and some working on sensitive data with safety and security issues and compliance, all have some similar common concerns tailored to be resolved through the best practices of the AWS Well Architected Framework and tool.
Common concerns of security, reliability, efficiency… need to be taken care of in every architecture, every application built on the platform that has active users.
To make things uniform and lay down minimum standards across the platform, AWS has come up with its AWS Well-Architected Framework.
To talk about AWS Well Architected framework, it is also important to discuss AWS Well Architected Tool, were you can review and measure your architecture. It is a free service offered By AWS, which based on what you answered in the form it will be able to show you potential risks and recommendations for your infrastructure based on the next five pillars: Operational Excellence, Security, Reliability, Performance Efficiency and Cost Optimisation.
Let’s say that you are in normal business days, and suddenly, all your infrastructure start failing, but you do not know why. Where would you start reviewing? Do you truly follow the best practices? We can use the AWS Well Architected tool to create a workload and be able to acquire important information regarding the current infrastructure configurations.
Below are some points that will explain: a) what we can find, and b) how we can achieve those recommendations.
Here are some AWS resources that you can use to troubleshoot your infrastructure:
Operational Excellence
Security: What if your problem is caused by an external risk? Then you may want to use the following resources to mitigate security intrusions.
Reliability
Performance efficiency
Cost optimization
While creating the architecture of your application on AWS, a user must keep an eye on aligning the interest of the app with satisfying the above-mentioned pillars of Well Architected Framework to touch basic truth about building a robust application that doesn’t compromise on security while being flexible.Here is the link to the AWS well architected framework whitepaper Official document
If you already have an application hosted on AWS, and you like the concept of the Well Architected Framework and tool, you must take an AWS Well Architected Review. This exercise of reviewing your application architecture ensures the specs that AWS itself recommends.
As a free service offered by AWS, AWS well-architected tool can review and measure your architecture; based on what you answered in the form, it will show you potential risks and recommendations for your infrastructure.
To start using the AWS well-architected tool, you need to sign in to the AWS Management Console with your account, enter the web page, and click define workload.
Then, AWS Well-Architected Tool guides you through a systematic workload review of your added infrastructure; you can generate a written report in PDF based on your selections of workloads and priorities.
Based on the AWS PDF report, you can lead back to your workloads tab and click on an improvement plan to see recommendations for further adjustments in your workloads.
As we mentioned, AWS Well-Architected Tool allows you to review your added infrastructure through a systematic workload review, showing your the possible threats and recommendation for your infrastructure.
So, the well-architected review on AWS helps us create a workload and be able to acquire important information regarding the current infrastructure configurations.
Companies use the same services to build different apps with a unique creative edge, and some work on sensitive data. The AWS Well-Architected Framework provides architectural best practices on the Cloud, such as safety, reliability, and efficiency to make things uniform and lay down minimum standards across the platform.
Amazon Web Services has applied 5 AWS well-architected framework pillars that discuss those critical issues to implement on an application which are important for the interest of your application:
Operational Excellence: Allows us to learn from the experience. So, we can run and monitor systems, deliver business value and improve supporting procedures.
Security: To protect information, systems and help us implement detective controls to identify security events.
Reliability: The system must recover from infrastructure or service disruptions, supporting us on changes and failures management.
Efficiency: This point teaches us how to be efficient in IT by selecting the right resources to meet system conditions and insightfully adapting them.
Cost Optimization: We enhance our knowledge base to understand costs and control them to avoid unintended expenditures by integrating cost-effective resources and applying scalable designs which takes advantage of new services and features.
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