AWS re:Invent announcements were in full swing at the conference last week. In addition to all the sessions, workshops, pub crawl, DJ-spinning and all sorts of educational experiences and entertainment options, the technology announcements are really what drive the buzzl. While it’s impossible to cover them all, we picked three big announcements from this year’s AWS re:Invent that will certainly be game-changers:  

New EC2 Instance Types

M5 EC2 instances are the next generation of general purpose EC2 instances. As a general purpose instance, its good for the use of running web & app servers, hosting enterprise applications, supporting online games and building cache fleets.

What sets M5 instances apart is that they were made for high-demand workloads, provide a 14% better price performance than M4 instances per core, and designed based on Custom Intel® Xeon® Platinum 8175M series processors running at 2.5 GHz. The new instances comes with a full package of resources allocations, complete with optimized compute, memory, and storage.

H1 EC2 Instances are the latest in storage optimized instances, designed with lots of space for high performance big data workloads. These instances are powered by “Broadwell” – 2.3 GHz Intel®Xeon® E5 2686 v4 processors, offering more memory compared to D2 instances. H1 instances provide low cost storage, high disk throughput, and high sequential disk I/O access to large data sets. They’re designed for data scientists running big data applications like Elastic MapReduce, big workload clusters, data processing applications like Apache Kafka, distributed filing systems, and networking filing systems.

Public Preview of EC2 Bare Metal Instances

AWS customers now have the ability to run workloads on bare metal servers. Peter DeSantis, VP of Global Infrastructure at AWS, calls it the “best of both worlds” because customers can run an operating system directly on the hardware, yet still reap the benefits of using the cloud by paying as they go instead of up-front. The public preview of bare metal instances are ideal in scenarios where workloads needs access to certain hardware features, and workloads with restrictions due to licensing can still benefit from the AWS cloud offerings. The public preview of the i3.metal instance is only the first of an entire series dedicated to bare metal instances, with more in line to roll out over the next few months.

Spot Instance Hibernation

Among several changes announced to AWS spot instances was a notable new feature – hibernation for spot instances. Instead of terminating a spot instance when it is interrupted, it will now hibernate instead, saving all of your data into an EBS volume. The instance will reboot as soon as spare capacity is available for the given instance type. Hibernation is useful because you won’t be charged for using the instance while it’s in hibernation, storage is charged at standard EBS storage rates, and you can still terminate your instances in hibernation by cancelling your bid at any time.

Conclusion

AWS re:Invent announcements are always exciting. As the largest and most successful public cloud provider to date, Amazon keeps us on our toes and continues giving us so much to look forward to. In the ongoing war between the big three cloud providers, these innovations will certainly drive the competition to innovate and provide even better options for enterprises to choose from. As always, we’ll continue to cover new announcements, product launches, and more as AWS continues to innovate and increase their offerings at a frenetic pace.

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