The world is quickly changing and technology is moving forward at a pace which hasn’t been seen before. The main impetus behind the progress which we experience is the internet. The internet has changed the way we communicate and experience things. In fact, it’s made the world even smaller. However, the way we connect to it needs to continue evolving to keep up with the pace of innovations. We’re talking about low latency connectivity and processing.
Over the years, we’ve managed to push the current connectivity to the edge when it comes to connectivity. With the advent of 5G and more importantly, the Internet of Things (IoT), there is an increasing demand for greater compute power and quicker outcomes. This is where Amazon Web Services (AWS) has stepped up with their new AWS Outposts technology. While Amazon isn’t the first name you’d necessarily think of when it comes to internet technologies, the are one of the foremost companies in the world when it comes to providing cloud infrastructure.
Opening Up New Possibilities with Low Latency Hybrid Computing
AWS Outposts allows users and developers to have low latency or local data processing on premises. This enables companies to have near real time responses when using or interfacing with AWS’s many services. It also bridges the lag in communications when the service needs to rely on the cloud. This also opens up larger possibilities to automate and regulate processes in new places such as the factory floor or in production outfits that require low latency. AWS Wavelength further strengthens the low latency with single digit latencies and enables 5G connectivity.
The near instantaneous latency between data lakes and data points on premise allow companies to adapt and react to situations better. Take for instance in the case of healthcare and medicine, having AWS Outposts on site would allow real time diagnostic data to be communicated to physicians for them to be better informed when they make critical treatment decisions. It can also open avenues for real time robotics in surgery. Perhaps more relevant to us as consumers, AWS Outposts also allows more seamless setups when we look into things like streaming (Netflix and Amazon Prime Video) or event real-time cloud gaming. Even AR and VR will expand with the advent of such a powerful architecture. Effectively, the availability of these hybrid cloud solutions will effectively open new doors in every industry.
Seamless Integration with the Cloud
AWS Outposts doesn’t necessarily work alone. In fact, the service will allow companies to quicken their eventual move to the cloud. AWS believes that even with the hybrid computing approach now, “in the fullness of time, the vast majority of companies will run almost all of their IT workloads in the cloud“. With that in mind, they’ve designed AWS Outposts to work seamlessly with their existing cloud services. Companies are able to adapt and experiment with workloads on the cloud and over Outposts for the best outcomes. What’s more, the AWS Outpost rack can be customised to meet the unique needs of the customer – this includes the recently announced AMD EPYC powered instances.
Even when it comes to the user interface, AWS Outposts share the same interface with AWS cloud services. Users won’t need to relearn a new interface to take advantage of AWS Outposts. In fact, they can use the exact same interface for both on-premises and cloud. This also applies to services that are running atop AWS such as VMWare’s on premise solutions. The only difference would be that they will still be able to access their on-premises AWS Outposts server even when internet connectivity goes down. This also serves as a redundancy that will keep local workloads running. Once internet is available again, the servers will seamlessly synchronise with the cloud where necessary. Prolonged outage, though, may cause some data loss.
That said, Outposts doesn’t require the fastest internet to be able to function. In fact, AWS states that the minimum required is a 10Mbps connection. However, they advise to have 1Gbps for better performance.
Innovating Securely & With Peace of Mind
Bringing AWS Outposts to your premises can be daunting when you think of it; you’ll be having a server rack in house. So what happens if something goes awry? Well, first off, you can bring down your blood pressure a little bit as AWS Outposts is a fully managed service which means that AWS will come and service the hardware on a regular basis just like they would any of their own data centers. It also means that if anything goes awry – you can simply call AWS and they’ll get it sorted for you.
Servicing and maintenance aside, with the Outposts possibly handling a large amount of sensitive data, it wouldn’t be surprising to worry about data security. AWS reassures us that the AWS Outposts is safe. In fact, their approach to security starts with the rack which comes equipped with built-in tamper detection and a lockable door. The door is outfitted with a special key that, when tampered with, automatically encrypts the data within the server; making life a miserable mess for anyone who tries to take it.
On top of that, AWS Outposts builds on AWS Nitro – a security system for AWS which continually monitors, protects and verifies the hardware and firmware of the setup. It also secures and locks down instances running on the Outpost to ensure that human error is reduced. However, AWS does stress that the security of AWS Outposts as a whole is a shared effort where it can only secure the hardware and instances being run; but when it comes to the applications and software being developed on the platform, it needs to be secured by the developers.
That said, AWS Outposts is an impetus that could lead to further developments that will spur more advancement. It brings the power of the AWS cloud on-premise for corporations needing low latency connectivity to their compute and also bridges the transition for companies which are still struggling to adopt the cloud fully.
This article was written based on an interview with Paul Chen, Head of Solutions Architect for ASEAN at Amazon Web Services (AWS).