How AWS Can Help you Deliver the Best Value for the Lowest Price Point

The AWS Well-Architected Framework is designed to give you a consistent way to apply design and architectures that can evolve with you and your organisation. Through the use of five pillars, AWS is dedicated to maximising efficiency and keeping your costs at a minimum so your business can perform at its best.

Five Pillars of AWS and Your Money
The five pillars of AWS are designed to give you the best value for your money. They are a solid foundation that allows for stable growth as you build your cloud-based system. Cost optimisation is the pillar founded on ensuring you get back what you put into AWS.

Operational excellence refers to supporting the development and running workloads with efficiency. Operation can be optimised through organisation, preparation, and evolution of the system once mistakes are recognised.

Security requires that we protect assets, systems, and information in the cloud. With real-time detection, infrastructure and data protection, and incident response, you can solve security problems before impacting your clients. Investing in security now will save you time and money later.

Reliability is vital to maintaining the lowest possible costs. With a workload performing its function correctly, as expected, it is easy to anticipate values that will come in and go out. The workload needs to evolve and self-repair when failure is detected to maximise its value.

As demands change and evolve, your performance efficiency must adapt too. Understanding the computing resources available and using them in a way that best meets system requirements is a concrete way to receive back the value that you are putting into AWS.

Cost optimisation is the main area where you can ensure you receive the best value for the lowest price point with AWS.

Cost Optimisation
There are five best practices for cost optimisation with AWS that will assist in maximising your costs. Practising Cloud Financial Management, being aware of expenditure and usage, using cost-effective resources, managing demand, and supply resources, and optimising over time are the actions that should be taken for cost optimisation to be successful.

Cost-effective resources have a positive economic impact and can reduce overhead costs through their efficiency. Moving to the cloud, you are only incurring the necessary expenses. By tailoring your resources to match the workload, you are eliminating the tendency for wasteful spending.

Reviewing your architecture over time allows you to optimise continually. The cloud is ever-changing, and there are always new technologies to examine and see how they align with your own needs.

Schedule a Review
WOLK is a leading partner of the AWS Well-Architected Program and is certified to perform reviews. An inspection can give you insight into the high-risk areas of your system so that we can begin working to resolve them. Staying up to date on your reviews is the most effective way to make sure you’re still benefiting from cost optimisation within your system.

Networking and AWS: What You Need to Know to Improve Overall Performance

The AWS Well-Architected Program centres around five pillars comprising operational excellence, security, reliability, performance efficiency, and cost optimisation. Where reliability is concerned, managing your network is essential to the continued performance standard of your business.

For architecting systems using IP address-based networks, it’s necessary to build your network system to anticipate possible issues down the line. The Amazon Virtual Private Cloud (VPC) makes it possible to launch your AWS services in a private virtual network for added security.

Direct Connect
AWS Direct Connect is a cloud-based service that allows a secure connection from your physical system to AWS via a network. By utilising the AWS Virtual Private Cloud, you can connect your on-site data to different AWS regions.

A few questions to ask yourself when preparing your network for maximum efficiency are:

● How are you going to protect yourself against failures of network elements?
● What happens if there are configuration or connectivity issues?
● Can your network handle fluctuations in traffic?
● Can you combat a Distributed Denial of Service (DDoS) attack if it occurs?

A secure network is a key to improving overall performance with AWS.

Network and Workloads
Your network is the bridge between all workloads, guiding traffic, and as a result, it can significantly impact your efficiency and client experience. Understanding your workload needs in terms of bandwidth, latency, and other technical communications are critical to increasing performance.

AWS delivers virtual networking, making it flexible and accessible in a way that can meet your specific needs. By targeting your network to your system’s performance demands, you will maximise your reliability and performance efficiency.

A cloud-based network’s benefit is that it is easy to make changes to it over time as your organisation’s needs evolve. Where you choose to deploy your resources can also have an impact on the efficiency of performance. Ideally, if you know where the resources will be in use, the majority of the time, you can choose to set them up in a way that reduces the distance, eliminating a host of issues with the delay. Take advantage of your resources with deliberate decisions so that you are designing an improved performance model.

Improve Performance With a Review
To maximise your overall performance, schedule an AWS Well-Architected Review. WOLK is certified to perform this action and provide you with information on your areas of risk. By identifying these areas, measures can be carried out to ensure they do not jeopardise your network’s efficiency.

6 Ways AWS Can Help You Evaluate and Manage New System Costs

The fifth pillar of AWS is cost optimisation and focuses on making sure you don’t spend more than you need to. This principle also applies to cost analyses of new services.

Choosing the correct service can make a significant difference in your overall costs. Amazon offers many services at varying price points that can increase your reliability and performance efficiency, improve your security and help you achieve operational excellence.

However, it’s essential to ensure achieving the first four pillars doesn’t overwhelm your budget. The Well-Architected Framework has six best practices that can help you evaluate new services for cost and efficiency.

1. Identify Organisation Requirements
You should identify your organisation requirements for each of the five pillars of the Well-Architected Framework. Work with members of your team who are in product management, applications, development and operations, management and finance.

Determine what your requirements are in terms of each pillar, weighting them to find the balance between cost and the other pillars.

2. Break Down Your Workload
Break down your workload into components and analyse the cost and importance of each one individually. Include all parts, even the small or old ones.

Prioritise your components by cost and importance to prepare for the analysis.

3. Analyse The Components
Work your way down the list of components, only moving on after you have completed a thorough analysis.

For the high priority components, also analyse the options that could improve them. Determine how much they would cost, how much they would benefit the component, and what their long-term impact would be.

For lower priority components, determine what if any improvements you could implement, and if those improvements would push the component into the high priority category.

4. Find Cost-Effective Licensing
First, look into open-source software to eliminate licensing costs. Amazon has several options like Amazon Linux or Amazon Aurora. If you can’t find appropriate open-source software, choose software that is bound to output or outcomes. Instead of paying per CPU, you will only be paying for what you use.

Check historical prices of the provider to see if they regularly increase or have remained stable. You want to ensure that this software will stay in your budget in the future.

5. Select Your Components
Once you’ve finished analysing, you can select your components. Be sure to prioritise the cost analysis when making your final choices.

6. Perform Cost Analysis
Regularly perform a cost analysis of your workload, since it can change over time.

As your workload grows, you might want to bring on more managed services like Amazon RDS or Amazon DynamoDB that will reduce your overhead and enable you to focus on other aspects of your business.

Work With an AWS Partner
If you want help analysing services, an AWS Partner like WOLK can help you with your cost analysis and ensure your company is compliant with the Well-Architected Framework.

How AWS Can Assist in Managing Demand and Supply Cost Effectively

Cost optimisation, the fifth and final pillar of the AWS Well-Architected Framework, contains guidelines that allow you to deliver your products at the lowest price point. By working in the cloud, you can lower your costs and increase your productivity.

The cloud also allows you to pay only for what you need, when you need it, giving you the flexibility to pair down or amp up. To ensure that your workload is balanced, follow these best practices.

Analyse the Workload Demands
First, you need to know what your current workload demands are. Do a complete analysis of your workload. Use current and past data, and look at your customer logs to see how customers usually interact with your workload.

Be sure to include a full cycle’s worth of data. If you have a busy season and a slow season, you’ll need to change your supply accordingly.

AWS suggests that you use the actual demand in requests per second, when the rate of demand changes, and the rate of change of the demand as your metrics.

You should also forecast outside influences by meeting with team members in marketing, sales or business development. They can tell you about upcoming events that might increase or lower demands.

Manage Demand with a Buffer or Throttle
If there are sudden jumps in demand, a buffer or a throttle can help to smooth them out, enabling your workload to function normally. If a client retries, you’ll want to use a throttle. Buffering allows you to store the request and process it later.

Ensure that you always process your buffered requests within the expected time scale. You can use Amazon Simple Queue Service to implement buffering and Amazon API Gateway for throttling.

Dynamically Supply Resources
You can supply resources using either a time-scale or an auto-scale. For some businesses, a combination of both approaches works best.

Use time-based scheduling when you have a steady, even demand. If you know that the demand will rise or fall on a specific date, you can schedule your supply to increase at that time.

Auto-scaling scheduling works better with more unpredictable levels of demands. You can configure your systems to automatically detect a change in demand and increase or decrease supply.

Use AWS Auto-Scaling to configure both types of scheduling.

Work with an AWS Partner
If you aren’t confident about your workload analysis or simply want to confirm that you are operating within the guidelines of the Well-Architected Framework, consult with an AWS Partner like WOLK to learn more and highlight areas of non-compliance.

How to Improve Awareness of Expenditures and Usage with AWS

The fifth pillar of the AWS Well-Architected Framework is cost optimisation, and it’s all about lowering your price point.

Working in the cloud gives you more flexibility and creates more opportunities for innovation. You no longer need to manually research new hardware, purchase new hardware, schedule shipments or process shipping orders. You can create systems to do all of that automatically.

However, the way you monitor expenditures and usages will have to change. Several AWS programs can help you improve your awareness and better monitor your expenses and usage.

Accurate Cost Attribution
You need to know the exact cost of each department or product owner. This knowledge will give you insight into which products are more profitable, and which are losing money.

Use AWS Organisations or AWS Control Tower to separate your teams and products by costs and usage. These programs have several organisational options, including tagging to enable sorting by category, team name, business name or other information.

Cost Attribution Categories
You want to create organisation categories and functional categories to sort your costs.

To determine your organisation categories, meet with your stakeholders and follow your existing organisational structure. You might want to include topics like budget, department, or business unit.

The functional categories might include topics like your workload name, areas of focus in the business (production, shipping, etc.).

There is no limit to the number of categories one item can have. Be as detailed as possible when defining your categories.

Establish Organisational Metrics
You should clearly state what the workload outcomes are. Use business outcomes to determine the metrics. For example, the number of web pages served to customers could be a workload metric.

If your workload is large or complicated, consider breaking your metrics down for each component.

Billing and Cost Management Tools
AWS provides several tools that aid in billing and cost management. Train representatives of each team that works with an application in AWS Budgets and AWS Cost Explorer.

Use Workload Metrics
Using your workload metrics, allocate your costs. You can use Amazon Athena to create an efficiency dashboard, making it easy to evaluate your cost efficiency regularly.

Consult an AWS Partner
If you are new to AWS or want to confirm that you are following all the guidelines, a Well-Architected Review can help. WOLK is an experienced long-term AWS Partner and can check for high-risk items and mitigate them for you to ensure you’re operating as efficiently as possible.

Monitoring Performance Efficiency Under AWS

AWS Well-Architected Framework uses five operational pillars to implement best practices that allow cloud-based systems to function efficiently. These five pillars are operational excellence, security, reliability, performance efficiency, and cost optimisation. Designing cloud-based systems that operate using these five core principles is what sets the AWS Well-Architected Framework apart.

Monitoring Performance
Monitoring the performance of a workload using alerts for immediate notification of inefficiency or security breaches is the most effective way to ensure clients aren’t impacted.

Avoiding human error by creating automated notification of system degradation reduces the amount of time it takes to fix a problem. It’s essential to schedule a time to test your alert system through simulated breaches. Doing so ensures your monitoring is working correctly.

Amazon CloudWatch
Amazon CloudWatch is a monitoring service that can provide you with tangible results when it comes to your system. It includes data and information about your workload while helping you respond to inefficiencies. By getting information about the cause of problems within your cloud-based system, you can better manage your response approach.

Four Phases of Monitoring
Monitoring is also an integral part of the third pillar of AWS, reliability. There are four phases to monitoring with AWS:

1. Generation
Monitoring the workload can be done using Amazon CloudWatch or another tool. Make use of the vast amount of data and log information available to understand how the cloud functions as it changes to meet current demand.

2. Aggregation
Be specific in calculations in regards to data logs and filters. Data is forwarded to CloudWatch logs when you use Amazon CloudWatch as your monitoring service.

3. Real-time processing and alarming
The system recognizes threats in real-time and sends out notifications to your organization to take immediate action. Amazon Simple Notification Service (SNS) can forward the alert to multiple users so that technical staff can be alerted that there is a problem.

4. Storage and analytics
Analyze the logs and files collected for trends to get a better sense of your workload. Data management can’t be overlooked, and Amazon CloudWatch is a powerful tool for analyzing your data.

It’s necessary to schedule regular reviews that look at how your monitoring service is working to perform updates for improved security and efficiency. Your business priorities should drive the way you monitor.

Get an AWS Well-Architected Review
WOLK is a proud partner of the AWS Well-Architected Program and is certified to perform your system inspections. Contact us to schedule a review that will highlight issues in your cloud-based system that need resolving.