-
Here is the short list of what people sometimes think about DevOps, which is NOT true. • DevOps is for cloud only companies This is not true, because none-cloud companies can run software in cloud too. • DevOps is for devs No, because Operators (Ops) are required to operate software. •Ops resources...
-
When working with DataLake client libraries You will notice strong dependency to the new assembly ‘Microsoft.IdentityModel.Clients.ActiveDirectory’. This is a great ADL (Azure Data Lake) feature, which provides a security on top of AAD (Azure Active directory). However, Security is always costly in some...
-
Stream Analytics is probably one of consisted parts of a typical IoT solution. When huge number of devices produce telemetry data, some component will have to analyze them. In a typical IoT solution the reference architecture considers almost always ingest of data in some kind of temporary storage. AT...
-
Just as reminder. I often used these PowerShell scripts to install ARM PowerShell. Install-Module AzureRM Install-AzureRM Get-Module –ListAvailable AzureRM* More information: https://msdn.microsoft.com/en-us/library/mt125356.aspx
-
When working with swagger you might get following error: "Not supported by Swagger 2.0: Multiple operations with path 'api/Values' and method 'GET'”. This issue can be solved in two ways: Solution I Use attribute Route. ...
-
These days new version of Azure Service Bus for Windows Server was published. That means updating of all running farms, which is not really my lovely task. And, as expected my Workflow Manager Setup ran in following error: I grabbed in the log file and found same information shown in dialog above...
-
Actor Model in Service Fabric provides a feature called Event Notifications or Actor Events . This is useful when one actor wants to notify another actors or actor clients about some event like status change or similar. This is commonly very difficult to implement by using common approaches in distributed...
-
In Zeiten, in denen Cloud-Technologien, mobile Lösungen und Big Data immer wichtiger werden, stellen wir fest, dass viele Ansätze des Software Engineerings an ihre Grenzen stoßen. Trotz der vielen neuen Technologien, die eine Implementierung eigentlich erleichtern sollen, steigt die Komplexität...
-
When repeating over list of results, you might often run in problems, which are sometimes very difficult to understand even if solution is trivial one. Here is one example: {"code":"InvalidActionRepeatExpression","message":"Repeat expression result of action 'http'...
-
When working with IoTHub, you might get following exception: An exception of type 'Microsoft.Azure.Devices.Client.Exceptions.DeviceMaximumQueueDepthExceededException' occurred in mscorlib.dll but was not handled in user code Additional information: Total number of messages on IotHub 'daenethub'...
-
We all know or think to know what is a smart device. I saw many definition, which are good, but not good enough. During my software development time, I experienced many differences between classic-software in backend (middleware) or/and desktop in comparison to software which is running on Smart...
-
IoTHub introduce new kind of connection string called Device Connection string. To create device client instance you can do following: var client = DeviceClient .Create(“HUBNAME.azure-devices.net”, new DeviceAuthenticationWithRegistrySymmetricKey ( "DEVNAME" , “uck7p18***pDTIA2”)); However...
-
At last AzureCon at Sept. 29th 2015, Microsoft announced: · Azure IoT Suite · Azure IoT Hub · Microsoft Azure Certified for IoT program Available for purchase on October 1 st , the Azure IoT Suite offers a number of benefits to customers and partners, such as the ability to start fast and small, easily...
-
After Azure Portal officially introduced slots, I got many questions related to deployment of an application. I hope this short article can clarify how azure App Services are deployed under the hub. When installing multiple applications under one App Service Plan, then all apps by default physically...
-
„ Companies that cannot adapt will fall to Digital Darwinism.” Brian Solis, Digital Marketing Analyst Die rasant voranschreitende Digitalisierung der eigenen Produkte und Prozesse sowie der ständige Wandel in den Beziehungen zwischen Zulieferern und Herstellern stellt die Industrie vor große Herausforderungen...