The Tamilalt Corporation wants to build and use chunks of code to integrate the apps they have deployed on Azure. They expect the integrations to be made within a short turnaround time.

The Tamilalt Corporation wants to build and use chunks of code to integrate the apps they have deployed on Azure. They expect the integrations to be made within a short turnaround time.

Match the attribute or setting of the Azure Functions features with its purpose.

Explanation

You would map the attribute or setting of Azure Functions with its purpose as follows:

A Durable Function is an extension of Azure Functions that can be used to write stateful functions in a serverless compute environment. Customers can define custom stateful workflows by writing orchestrator functions, and define stateful entities by creating entity functions using the Azure Functions programming model. Behind the scenes, these functions manage state, checkpoints, and restarts.

The hosts file in the function app can be modified for HTTP concurrency and, as a result, scale the function app.

dynamicThrottlesEnabled is an option available in the hosts file. When the dynamicThrottlesEnabled option is enabled to scale the functions, the request processing pipeline periodically checks system performance counters such as connections, threads, processes, memory, and CPU. If any of those counters are over a high threshold (80%), requests are rejected with a 429 "Too Busy" response until the counter(s) return to normal levels.

Azure Functions Proxies can be used to break a large API into multiple function apps (as in a microservice architecture), while still presenting a single API surface for clients. The proxies are stored in a proxies.json file, located at the root of a function app directory. This file can be edited. match condition is one of the options that can be edited and is an object that defines the requests that trigger the execution of this proxy.

A schedule is a setting that runs the functions at specified time intervals. The input to schedule is a six field CRON expression that denotes a schedule using an NCronTab library.

Azure Functions use input and output bindings to make data from external services available to the code.

 

Objective:

Describe core solutions and management tools on Azure

Sub-Objective:

Describe core solutions available on Azure

References:

Microsoft Azure > Functions > Durable Functions > What are Durable Functions?

Microsoft Azure > Functions > Optimize the performance and reliability of Azure Functions

Microsoft Azure > Functions > Work with Azure Functions Proxies

Microsoft Azure > Functions > Create a function in Azure that is triggered by a timer

Microsoft Azure > Functions > Add messages to an Azure Storage queue using Functions