AWS 推出了 t2.nano：「EC2 Update – T2.Nano Instances Now Available」。
只有 512MB 記憶體，拿來跑超小的東西還可以：
Each t2.nano instance has 512 MiB of memory and 1 vCPU, and can run 32 or 64 bit operating systems and applications. They support EBS encryption and up to two Elastic Network Interfaces per instance.
在存滿錢後 (t2 的特性) 可以全速跑 72 分鐘
，不過一開始就有 30 credits 可以用，跟其他 t2 的機器不太一樣，算是賣點之一：
The t2.nano offers the full performance of a high frequency Intel CPU core if your workload utilizes less than 5% of the core on average over 24 hours. You get full access to the CPU core when needed, as long as you maintain a positive CPU credit balance. Each newly launched t2.nano starts out with a CPU credit balance of 30 credits, and earns 3 more credits per hour, up to a maximum of 72. This means that each instance can burst to full-core performance for up to 72 minutes at a stretch.
找機會來測試看看跟 t2.micro 的差異好了...
都還沒上線，先公告而已：「EC2 Instance Update – X1 (SAP HANA) & T2.Nano (Websites)」。
Amazon EC2 將會推出了超大的 X1 系列，Intel Xeon E7 系列與 2TB RAM (比很多人硬碟大小還大 XDDD)，拿來跑各種暴力應用的：
The X1 instances will be powered by up to four Intel® Xeon® E7 processors. The processors have high memory bandwidth and large L3 caches, both designed to support high-performance, memory-bound applications. With over 100 vCPUs, these instances will be able to handle highly concurrent workloads with ease.
X1 系列預定 2016 年上半年會開放使用：
We expect to have the X1 available in the first half of 2016. I’ll share pricing and other details at launch time.
另外是 T2.Nano，只有 512MB RAM，預定是今年會開放使用：
Later this year we will introduce the t2.nano instance. You’ll get 1 vCPU and 512 MB of memory, and the ability run at full core performance for over an hour on a full credit balance. Each newly launched t2.nano starts out with sufficient CPU Credits to allow you to get started as quickly as possible.