Amazon AWS
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Software Development
AWS Lambda: An Introduction
Many parts of a modern infrastructure are inherently event-driven or can be represented with an event-driven model. For example, we…
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Enterprise Java
Running PageRank Hadoop job on AWS Elastic MapReduce
In a previous post I described an example to perform a PageRank calculation which is part of the Mining Massive…
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DevOps
Route 53 Benchmark: The New AWS Geolocation’s Surprising Results
Latency vs. Geolocation: Testing DNS configurations across multiple EC2 regions using AWS Route 53 If you’re using the AWS stack,…
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DevOps
AWS Speed Test: What are the Fastest EC2 and S3 Regions?
How do different AWS regions compare to one another? A benchmark of transferring data from EC2 instances to S3 buckets Many…
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Software Development
RabbitMQ in Multiple AWS Availability Zones
When working with AWS, in order to have a highly-available setup, once must have instances in more than one availability…
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Enterprise Java
Securing your AWS Infrastructure with IAM
When developing a new product and finding that product market fit every team needs to move fast. Especially startups, as…
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Enterprise Java
A Camel Demo for Amazon’s Simple Worklfow Service
In a previous post I explained why AWS SWF service is good and announced the new Camel SWF component. Now…
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Enterprise Java
AmazonSQS and Spring for messaging queue
The next post will demonstrate how to use Spring JMS templates and DLMC’S together with AmazonSQS API in order to place…
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Enterprise Java
Building Distributed Workflow Applications on Amazon with Camel
Pipeline with SNS-SQS A workflow consist of independent tasks performed in particular sequence determined by dynamic conditions. Very often a…
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