AWS

Resource scarcity in Public Clouds

December 10, 2019

In the last couple of weeks, I’ve seen problems allocating resources in the Google Cloud Platform in the Frankfurt region. The problem seemed to have occurred due to the high requests Google customers made to sustain their businesses during the Black Friday, Thanksgiving, Cyber Monday period. Making some searches on Google, I’ve found out that this is not the first time it occurs, and this is not only a GCP problem since AWS and Azure had similar incidents.

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AWS Solution Architect - Associate

November 8, 2019

A couple of days ago, I did re-take the AWS Certified Solution Architect - Associate exam. This was my second time at this certification (I did it the first time in 2015), and I had to retake the exam since my certification expired in 2017. The exam was fairly different this time from the previous time. The first thing I noticed is that the certification itself is no longer expiring after 2 years since the validity got extended to 3 years.

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AWS Cloud Practitioner Essentials

October 10, 2019

As part of my AWS re-certification path, I decided to start from the very begin, with the AWS Cloud Practitioner Essentials. I was sure to pass the exam, but since in the company I work for other people will be required to become AWS certified, I wanted to check out the exam beforehand, to be able to suggest to the people the right certification for them. The exam is fairly straight forward and is mainly focused on the advantages of AWS and cloud in general.

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The AWS tools are approaching EPEL7

January 27, 2016

A couple of weeks ago, I’ve announced the availability of AWS tools for Fedora. I’m very happy to announce that today they are available in the EPEL7 repository as well. The Extra Packages for Enterprise Linux (EPEL) repository is an RPM repository managed by the Fedora community that creates, maintains, and manages a high quality set of additional packages for Enterprise Linux, including, but not limited to, Red Hat Enterprise Linux (RHEL), CentOS, Scientific Linux (SL), and Oracle Linux (OL).

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The AWS tools are approaching Fedora

January 16, 2016

In the last few weeks I’ve worked toward bringing the Amazon Web Services tools in Fedora. The three AWS tools that are coming in the next few days in Fedora are: botocore: a low level Python library to interact with Amazon Web Services APIs boto3: a high level Python library to interact with Amazon Web Services APIs awscli: a Command Line Interface to interact with Amazon Web Services APIs Botocore just landed in Fedora updates repositories while boto3 and awscli will be pushed to the updates repository tomorrow or Monday morning.

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Implementing Cloud Design Patterns for AWS by Marcus Young (Packt Publishing)

July 19, 2015

Today the IT world is moving very quickly from the classic infrastructure with servers, switches, hard disks and so on to virtual infrastructures, where all those things are simple pieces of software faking to be real objects. This has huge benefits, and this is why so many companies are doing this. Along with the advantages, this new way of doing IT has it’s criticality that the administrators have to know to prevent possible problems to happen.

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