Introduction

When you are living in the Netherlands you are used to that, nearly 26% of its land falling below sea level, and about 50% is just only exceeding 1 m (3.3 ft) above. The Dutch people have lived many centuries battling the water, not only from the sea but also from her rivers. To protect the land the Dutch have built many sophisticated protecting- and management systems to handle the water, like the Delta Works. Building only a dike or dam is not enough. Today we have won, but we know that we cannot rust, climate change (heavy rain showers) and sea levels are rising globally. Do we (or you) get wet feet in the future?

Introduction

When you are working inside a building, like an office, factory, shopping mall, or something like a museum. There are probably a lot of sensors that can tell you information about that building, like what is the temperature and air quality per room, is there any door open or is there some alarm happening. When you in a big building and you want to know the fastest route to a specific room/store/painting, you probably apricate some help in navigating. These are all smart buildings.

What is Azure Application Gateway?

Azure Application Gateway is a reverse proxy with optional WAF (Web Application Firewall) capability to allow incoming connections from external sources. The Gateway operates at Layer 3, 4, and 7 for IP-based, TCP/UDP-based, URL-based, and Host Header-based routing.

When to use the Application Gateway?

Microsoft has multiple services to protect and accelerate your applications; they are used for different scenarios, depending on where your users are:

Infrastructure as Code

Infrastructure as Code (IaC) is the process of managing and provisioning infrastructure and configuration dependencies for application stacks using machine-readable definition files rather than physical hardware configuration or interactive configuration tools.

What is Infrastructure as Code?

• Source Controlled
• In code (Scripts & Templates)
• Automated & Continuous Deployment
• Testing
• Feedback loop (Monitoring)

Categories of IaC tooling

You can use many declarative infrastructure deployment technologies with Azure. These fall into two main categories.

Compliance-as-Code

What is compliance as code?

Compliance-as-Code can be summarized as the organizational capability to automate the implementation, verification, remediation, monitoring, and compliance status reporting. This automation comes in the form of code and is integrated into the code repositories used by Devs and Engineers. It becomes “just another piece of code.”

• Using code to describe, validate, (possibly) remediate, monitor, and report compliance requirements and status
• Measured against regulatory standards and internal governance
• Includes (but not limited to):
  • Security
  • Infrastructure configuration
  • Privacy
  • Policies: Government, finance, health, etc.
  • Licensing (i.e., Open Source)

Why use compliance as code?

Just as with any other *aC, precision and repeatability of code execution eliminate human error.

Introduction

To adopt cloud-native application patterns, companies must learn new skills and communicate effectively across team boundaries. A new architecture, platforms, and developer workflows mean evolving developer skillsets. While microservices allow teams to move independently, they also emphasize the degree to which software and the organization grow to resemble one another, also known as Conway’s law. To achieve a result in which many microservices are a cohesive system and still maintain velocity, an organization’s communication structures need to be highly functional and effective.