I reveived a cool mail some days ago with an information, that I had passed successful the new Azure Administrator Exam Az-104 and get the renewal of the Microsoft Certified: Azure Administrator Associate.
Two years ago Microsoft released the first new Rolebased exams with the Az-100/Az-101. I´ve passed both exams, but the exams are only valid for two years after passing. With the new Az-104 I got a renewal of the title for the next two years.
The Az-104 certification is a further development of the Az-103, as it will be discontinued at the end of July. To see the necessary skills and the differences to the Az-103, please have a look at the document “Az-104 Skills measured“.
Preparation and study guides
In preparation, all I can say is practice, practice, practice. Create different Azure Services, manage and administer them and interact with them. This helps a lot to understand the individual service and the different functions.
Azure allows to use IaaS and PaaS solution together over the same network. But all Azure PaaS services using a public interface for connection. When configure the PaaS firewall to allow traffic only from internal VNETs the public interface still exists. With Azure Private Link there is a new service to disable the public interface and add a private endpoint to secure connect to PaaS from your own VNET.
When configuring the internal service Firewall to block all traffic from outside the VNET, the Firewall make a mapping from internal VNET traffic to the Public IP and block all other IP- Adress ranges – and here comes the new Azure Service Private Link into play. This blog post will cover how Private Link works and how to configure this service for your environment including own DNS solution to get a complete private based Azure VNET.
In the past I have taken several Azure exams, and yesterday I took the Azure Security exam Az-500. I am really glad that I passed the exam. In this article I will give you a brief overview of the topics I saw in the exam and what materials I used to prepare for the exam. I can say directly that the best way to succeed in the exam is practice.
Azure Bastion is a new service to reaches Azure VMs in a secure way without needing a Jump host in the same VNET or to publish an Public IP for a VM.
Azure Bastion is in public preview since end of June 2019. Now the service is General Available (since Microsoft Ignite 2019) and many limitations are gone. This article will short introduce the service, the new features and how easy is it to enroll the service in the environment to reach Azure VMs (Windows or Linux) over a secure way.
Hi folks, we are in the end of the year and many advent calendars are running right now. One great idea came from Robert and Gregor, they founded the Azure Advent Calendar. A calendar with Azure session about different services. Every day will be released 3 sessions to different topics in Azure. There are many contents available now. So thanks Robert and Gregor for this great initiative.
I´m happy to contribute with a session about Azure Bastion. A secure way to access your Azure VMs without need for a Jump host or to bind a public IP-Address to a server.
Gestern fand der erste Azure Saturday in Köln statt. Organisiert wurde dieser von Jennifer, Raphael und Martin und es war ein gelungener Auftakt. Eine tolle Orga und eine absolut hervoragende Location bei der Gothar sorgten für einen gelungene Veranstaltung. Dazu noch viele verschiedene Speaker und eine große Themenbandbreite, die für viel Austausch und Networking sorgten.
Am Nachmittag durfte ich mit zwei Sessions selbst einen kleinen Teil zum Azure Saturday Cologne beitragen.