Operations | Monitoring | ITSM | DevOps | Cloud

JavaScript Immediately Invoked Function Expressions (IIFEs) are functions that are executed when they are initialized. An IIFE (pronounced “iffy”) can be initialized or defined to achieve a certain purpose. In this tutorial, you will learn about use cases for IIFEs and the benefits of using them over traditional functions. You will also write tests for your functions and integrate CI/CD for these tests.

So you have just installed the latest antivirus and turned on your shiny new firewall. Now your organisation is fully secure, right? The reality is that all the security products in the world will never be able to fully protect your data centre or your business from security threats. Because of the asymmetry between attackers and enterprises, cybersecurity is a problem that can never be solved and is never going away.

A friend of mine asked me how we build and publish our Visual Studio extension. His initial thought was that the process is manual and since the code is in a private repository, here's a quick walkthrough of building and publishing Visual Studio extensions with GitHub Actions.

How can you judge Grafana vs. Chronograf and InfluxDB? Monitoring various systems is a crucial component of continuous maintenance. You can look at different parameters of the monitored system and take corresponding actions for certain conditions. For example, engineers can prevent server failure when they see the load on the server approaching its critical point. If the numbers of processed transactions (or registered users) exceed the expected level, you can celebrate your success.

A well-designed cloud architecture is essential to ensure that the underlying infrastructure stays operational, within budget, and compliant over time. These days, organizations are rapidly spreading their infrastructure across a broad, complex mesh of interconnected resources and services. It can be difficult to make high-level decisions about the design and management of these systems. This is why many organizations are now turning to cloud infrastructure modeling tools.