When implementing Web applications, it is important to ensure proper security. Sometimes you need to allow or disallow access based on source IP addresses or the request type. The AWS Web Application Firewall (WAF) is your solution.

This video helps you with creating your first function in Azure Portal.
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This clip is from the chapter "Creating Azure Functions in Azure Portal" of the series "Learn Azure Serverless Functions in a Weekend".This section...

This video explains logging and monitoring activities as well as incident management steps.
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This clip is from the chapter "Security Operations" of the series "CISSP Crash Course".This section covers domain 7, which focuses on...

This video explains control physical and logical access as well as type of assets that are part of a system.
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This clip is from the chapter "Identity and Access Management" of the series "CISSP Crash Course".This section...

In this lesson, we will examine how to monitor the Nomad environment. We will discuss the multiple integrated options for monitoring, runtime metrics, information collection, telemetry data, and more.
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This clip is from the...

After successfully creating and deploying our Nomad job, we will head to the day two ops of managing the Nomad environment, operational monitoring, maintenance, key rotations, upgrades, and troubleshooting.
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In this video, we will continue our discussion on managing resumable space allocation. You will learn about operations that can be made resumable, setting the resumable space allocation timeout interval, using triggers to control...

In this video, you will learn the best practices and principles for designing microservices with resilience, observability, and monitoring in mind, architectural considerations, such as implementing resilience patterns, incorporating...

In this video, we will discover how Kubernetes, Prometheus, and Grafana can be combined to monitor the health and performance of microservices deployed in a containerized environment, how Kubernetes can provide health metrics,...

In this video, you will learn different types of health checks that can be implemented in microservices to assess their availability, readiness, and performance, and learn about the significance of health checks in maintaining the...

In this video, we will discover the Elastic Stack, a popular open-source solution for log management and analysis, and see how you can use tools such as Elasticsearch, Logstash, and Kibana to collect, process, and visualize log data...

This video is an overview of the key concepts and importance of resilience, observability, and monitoring in microservices architectures and sets the stage for understanding the challenges and solutions associated with ensuring the...

In this video, the adaptation of existing microservices to leverage containers and orchestrators is discussed, the process of containerizing microservices, modifying deployment configurations, and integrating with container...

In this video, the Service Mesh pattern is discussed, which provides a dedicated infrastructure layer for managing communication between microservices. It explains how a service mesh, such as Istio or Linkerd, works by injecting a...

This video introduces the Sidecar pattern, commonly used in microservices deployments and explains the sidecar container that runs alongside a main application container and provides additional functionality or services.
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This video explains container orchestrators in microservices deployments, how container orchestrators, such as Kubernetes, help in managing and coordinating containerized applications across a cluster of machines.
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In last week's Project Management in Under 5, we answered the question: What is Delegation? It's a vital skill for all project managers, so we've also created this video, where Mike talks you through the basics of How to Delegate, in...

EnvySat, the largest Earth observation satellite, has been orbiting for one year and is equipped with 10 instruments to monitor temperature, weather patterns, land and ocean levels. Its advanced imaging radars provide high-quality...

The Iola satellite, set to launch in 2007, will revolutionize global wind monitoring using laser sensors. It will provide comprehensive coverage of wind speed and direction worldwide, filling the gaps left by current balloon-based...

This lesson demonstrates how to appear for the AWS Cloud Practitioner exam and covers key concepts required to clear the exam successfully in a concise manner.

This video explains about CloudWatch alarms.
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This clip is from the chapter "CloudWatch Basics - Monitor AWS Resources and Applications Performance" of the series "AWS Tutorial: AWS Solutions Architect and SysOps...

This video explains CloudWatch metrics.
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This clip is from the chapter "CloudWatch Basics - Monitor AWS Resources and Applications Performance" of the series "AWS Tutorial: AWS Solutions Architect and SysOps...

Serotonin antidepressants, step aside there’s a new kid in town. The FDA has just approved a new antidepressant that contains the active ingredient found in over-the-counter cough medicines. This new drug, which will be...

This is part one in a series of videos talking about managing ADHD symptoms with medication. Because ADHD can be thought of as a disorder of executive functioning so understanding this is an important lead in to making...