Amazon EC2 的新機種發表：「M5 – The Next Generation of General-Purpose EC2 Instances」、「H1 Instances – Fast, Dense Storage for Big Data Applications」。
M5 是 M4 的後續機種 (General Purpose)，所以就沒什麼特別好講的了... H1 則是與 D2 接近，而且也應該算是後繼的機種 (Dense Storage)，看了看內容感覺只是個升級 (雖然給他一個新的 family type)，所以也沒什麼好講...
然後支援的地區都很少...
M5 三區：
You can launch M5 instances today in the US East (Northern Virginia), US West (Oregon), and EU (Ireland) Regions in On-Demand and Spot form (Reserved Instances are also available), with additional Regions in the works.
H1 四區：
H1 instances are available today in the US East (Northern Virginia), US West (Oregon), US East (Ohio), and EU (Ireland) Regions.
產品發表會固定會有的升級 XD
