Amazon Elastic Compute Cloud (EC2) vs. Amazon Elastic File System (EFS)

Suitable for companies that are looking for performance at a competitive price, flexibility to switch instance type even with RI, flexibility to add-on IOPS, option to lower running cost with the regular introduction of new instance type that comes with higher performance but at a lower cost.

Incentivized

This tool is very well suited if you want to work in the AWS ecosystem along with other AWS tools as it easily integrates with them. This works very fast for distributed systems. Sometimes, you can face compatibility issues with the operating system so my advice would be to check that before the implementation.

Incentivized

• A great variety of choices in Amazon Machine Image (AMI) types. Users can select a more basic type to run generic workloads, but also have the choice to pick an AMI pre-installed with specific services in the AWS Marketplace.
• The range of instance types can support the usage from a student's exploration (inexpensive general-purpose nano instances) to an enterprise's most intense workloads (memory or storage-optimized instances with terabytes of memory and ultra-fast network connection).
• The pricing options, from regular instances, reserved instances to spot instances allow users to get the job done and make smart choices about how much they want to pay and when they want to pay.

Incentivized

• EFS is easily made high-availability.
• EFS is simple to implement.
• EFS uses native NFS file-sharing protocol.

Incentivized

• This service is a bit difficult to consume. New users need a big learning curve to use this service effectively.
• UI for EC2 service is a little complex and at many places, it misses detailed explanation.
• Sometimes it takes too long to create images of EC2 instances. This keeps your EC2 up for that extra time. When instances are heavy, it penalizes a lot of money.

Incentivized

• Integration with Windows instances is not supported

Incentivized

It's easy and straightforward for a technical person to use it via SSH, but when working in cross-functional teams, using Amazon's web console is difficult for this particular service. Most modern cloud providers provide a more seamless user interface to interact with their cloud machines, and the same should have been the case with EC2.

Incentivized

AWS's support is good overall. Not outstanding, but better than average. We have had very little reason to engage with AWS support but in our limited experience, the staff has been knowledgeable, timely and helpful. The only negative is actually initiating a service request can be a bit of a pain.

Incentivized

The documentation is sufficient for setting up and it is basic NFS for mounting so not much support is required. I have not had any issues to warrant a request with AWS support.

Incentivized

Azure VM Builder offers good service, but the options are quite limited (Too much inclined to Windows as it is prepared by Microsoft). EC2 image building capabilities are the best in the market, and offer Windows, Linux (CentOS, rh2, debian, ubuntu), along with other distros, which helps customers choose according to their needs.

Incentivized

Both S3 and EBS have their place in implementations but it does matter in looking at technology solutions from a total viewpoint of marrying various projects and systems and then weighing the advantages (and disadvantages) of EFS against them.

Incentivized

• With EC2 you pay only when is Running, so you can save up to 75% on Dev environments which are running only on office hours
• You have several ways to pay for EC2, with EC2 Reserved Instances you pay with a discount of up to 72% if you make a commitment of using them from 1 or 3 years
• With EC2 spot you can use spare AWS EC2 capacity with a discount of up to 90%, your workload must be interrupt tolerant as your EC2 could be reclaim by AWS and the EC2 terminated

Incentivized

• Positive: Highly scalable solution, more than 6 month for bug fixing exist only product improvement is there
• Positive : Dynamic file maintenance to make sure no session time out issue
• Negative: Nothing as such

Incentivized