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How to optimize and improve your AWS architecture

Apr 20, 2019 by

The AWS architecture is an exciting environment to be working in because it offers multiple technologies that help you put together an efficient and flexible network. However, most of the time, clients do not realize the potential of these technologies and end up not using them to their maximum advantage. In fact, an AWS certification gives you all the knowledge you need to carry out most of these interventions. In this article, we discuss how you can use these technologies to optimize and improve your AWS infrastructure.

Launching Time-Based Auto-Scaling

One of the foremost ways of optimizing your AWS architecture is to set up a time-based auto-scaling feature. This works by scheduling automated scaling operations of the architecture to accommodate for changes in service demand levels. As a professional with an AWS certification, you would understand that many factors determine the auto-scaling settings. You can take CPU metrics as a guide, or even service latency levels. The scheduling for auto-scaling can be six months or longer. Before doing any of this, you should be clear in your mind about the purpose of the scheduled scaling exercise. More importantly, think about the costs involved in all this effort.

Evaluating Multiple Storage Options

There are a number of storage options that you can choose from to optimize your AWS architecture. The first among these is the web storage service you can subscribe to as an application on your system. This works well for most businesses that operate using cloud-based services. Another option is to use attached storage. There is also the option to go for EBS or EFS storage options. EBS storage options are more basic than EFS as they offer a simpler range of storage options. The choice will depend on your storage volume requirements and what you intend to do with your stored data.

Achieving Synchronization for Better Service

As any AWS certified solutions architect working in an AWS environment, you must realize that offering synchronized services is key to delivering seamless customer experience. Achieving smooth synchronization is a costly process, especially when you are attempting scheduled auto-scaling at the same time. The greater the number of nodes in your operations, the greater the amount of replication you need to perform. And this applies across your database, including your images, headers, as well as stationary content like standard web pages. So make sure that you balance the need for auto-scaling with synchronization to get optimum results from your AWS infrastructure.

Building Resilience into the System

It is important to build resilience into your systems so that they can continue to deliver service to customers despite any glitches or downtime. Think about how many extra nodes you need and whether they add any significant value to your architecture and service model. It can be tempting to keep on adding multiple nodes, but we often forget that all of this increases the cost of operating and maintaining the system. At times, we do not realize that much of the duplication is actually unnecessary. Making a trade-off between factors like effectiveness and cost is critical to maximizing your returns from creating resilience in the system.  

Improving Database Management

This concept is closely linked with storage options that were discussed earlier in this article. Databases grow in tandem with storage requirements. When talking about relational databases, the situation becomes more complex because the data is interlinked across multiple domains. This can create more problems over time if not managed correctly. Another challenge when working with relational databases is that it is not always easy to keep adding nodes to them. However, one possible solution to this problem is to use NoSQL databases as these are more open to scalability and agility than the older relational databases.

Improving Network Efficiency

When working on a cloud-based server system, there is little that you can do in the area of improving network efficiency. However, there are some things that can be done to improve performance in incremental levels. An example of good practice is to identify multiple availability zones so that the system can continue to operate even if there is an instance of zone failure. The available zones can pick up the slack in such conditions. Even though the AWS network and its devices are free, there can be some indirect costs involved such as the data transfer losses that might occur in some cases.

Address Operational Issues

There are some operational issues that you can resolve to boost the efficiency of your AWS architecture. One of the challenges that are frequently encountered is transferring the code on the cloud servers. This area is broadly referred to as configuration management. At your end, you can revisit your code and coding language to evaluate their efficiency. Inefficient codes and languages take up more storage space on the server and thus take a longer time to upload. Paying attention to this aspect can reduce the number of cloud resources that you consume in making these transfers.

Improving Architecture Security

For those companies that are signing up for AWS cloud services for the first time, security can be a major concern. Therefore, an AWS certification can play a major role in improving the architecture security of your cloud environment. As your data and applications are less in your control, make sure that at your end there are adequate firewall systems along with access control rules that apply consistently across your devices. Also, double check that no open permissions are lying around that can potentially leave the door open for attackers and hackers to intrude into your network. Address all the vulnerabilities in your network by carrying out a comprehensive systems audit.

Final Word

Optimizing and improving your AWS architecture is not a gigantic task. You need to consider the same fundamental issues that you would when building any type of architecture. These include performance, costs, agility, security, and so on. If any of these concepts are difficult for you to apply to the AWS architecture, it is easier now to learn about it through online resources. By addressing all of these key issues, you will be able to design an architecture that will be easy to maintain and will provide positive results to your customers.

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