Tomorrow 9 Dec 2020, at 2:00 pm CET TechFieldDay 22 is starting. As widely talked about in this blog, Tech Field Day is a cycle of appointments where delegates (bloggers, influencers, community leaders, etc) coming from several places around the world meet IT companies to discuss products and solutions. I’m delighted to be part of […]
After showing the principles of AWS networking with VPC and Routing, it’s time to dive into VPC network security introducing ACL, Security Groups Flow Logging, and Best Practices. When you start using a cloud provider it’s important to keep in mind some security concepts that must keep in mind: Security of the cloud: AWS is […]
With IAM identity-based policies, you can specify allowed or denied actions. For some actions, you can specify the resources and conditions under which actions are allowed or denied. Amazon VPC supports specific actions, resources, and condition keys. Administrators can use AWS JSON policies to specify who has access to what. That is, which principal can perform actions on what resources, […]
In the previous study note, we focused mainly on how AWS is organized from the infrastructure side and how you can organize your account(s) with users, groups, roles, and permissions. Now it’s time to dive into the Networking and Security network elements that AWS made available to isolate and connect IaaS infrastructure with managed services. […]
Let’s continue with my study notes giving a brief look at how the Amazon Web Service is built and how it organizes tenant, services, permissions, etc. Global infrastructure organization Amazon Web Service is a multisite, multi-datacenter Public Cloud Provider spread across the world. At the root of the service, there are the regions and edge […]
It’s time for our appointment with news and highlights coming from Cloud Space. Some important announcements are coming from VMworld 2020 about App modernization, Networking, and Security. HashiCorp announces two important projects called Waypoint and Boundary near the availability of Consul and Vault in the HashiCorp Cloud Platform. From Kubernetes space, RancherLabs announces the availability […]
Here starts a series of posts focused on AWS Solution Architect Certifications (Associate and Professional). This is an important change of path of my knowledge to cover the “new side” of the IT: The cloud. In the past, I was focusing mainly on the private cloud and sometimes I was involved in some hybrid-cloud projects. […]
Finally, I got a couple of hours to upgrade my lab from vSphere 6.7 to vSphere 7. Following one of the announcements during VMworld 2019, this new release comes with some great functionalities like the native support of Kubernetes, the dynamic hardware assignment, and some enhancements on DRS, vMotion, etc… For my lab purpose, I’m […]
Some important news and ideas come from HPE Discover 2020. The virtual edition of this event has concluded with important improvements and news about Greenlake, Cloud Backup Service, PointNext services, etc… but from my point of view, the most important feature in Cloud-Native Application space is the launch of Ezmeral. Let’s see in-depth The As-a-service […]
The last Cloud Field Day 8 (early event) ended with the participation of Infrascale and Zerto. So the theme of the day was the Data protection seen from two sides: client devices protection and infrastructure and platform protection. Let’s see in-depth. The best way to protect data is by respecting three fundamental rules: bring data […]
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