Top "Cloud" questions

Cloud computing is about hardware-based services involving computing, network and storage capacities.

What is SaaS, PaaS and IaaS? With examples

What do the following terms mean? SaaS PaaS IaaS? There are various cloud services available today, such as Amazon's EC2 …

cloud saas paas iaas
What is difference between Lightsail and EC2?

Recently Amazon launched Lightsail. Is there any difference between them? If yes, then what's the difference? Are Lightsail instances more …

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Which programming language for cloud computing?

Now that the new cloud computing-era is coming, and I am going to learn to program, I don't know which …

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What is the difference between Cloud, Grid and Cluster?

What is the difference between Cloud, Cluster and Grid? Please give some examples of each as the definition of cloud …

cloud cluster-computing terminology grid-computing
What is the recommended way to delete a large number of items from DynamoDB?

I'm writing a simple logging service in DynamoDB. I have a logs table that is keyed by a user_id …

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What's the difference between Apache's Mesos and Google's Kubernetes

What exactly is the difference between Apache's Mesos and Google's Kubernetes? I understand both are server cluster management software. Can …

cloud cluster-computing mesosphere kubernetes
What does ECU units, CPU core and memory mean when I launch a instance

When I launch an instance on EC2, it gives me option for t1.micro, m1.small, m1.large etc. There …

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how to use free cloud database with android app?

I am developing an Google maps android application in which I want to use database in cloud for saving usernames, …

android cloud
What is the difference between Cloud Computing and Grid Computing?

What are the significant differences between Cloud Computing and Grid Computing ? What are the precise definations and target application domains …

cloud terminology grid-computing
Force CloudFront distribution/file update

I'm using Amazon's CloudFront to serve static files of my web apps. Is there no way to tell a cloudfront …

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