What Are the Most Effective Materials for the Exam?
Getting ready for the Cisco 300-910 test may be exciting, but the process itself is completely challenging. Henceforth, you need to gather the right set of resources to provide you with relevant information and useful tips. To help you out, below are the most reliable and accessible materials that you can find online.
- Mastering Python Networking by Eric Chou
Along with your knowledge of Kubernetes, it also pays off if you are well-rounded with the ins and outs of the Python language. If not, don’t waste your time and start reading this highly-rated book from Amazon. Through this material, you get to bone up the art of creating Python scripts for a diverse range of tasks. More so, the contents are centralized in the key features of Python programming so you can use this language to control not just Cisco network devices but other tools as well.
With the extensive coverage, you get to leverage your understanding of APIs as well as DevOps, network device automation, and software-defined networking. So, if you want to expand your reach as a network engineer or programmer, this book puts into the spotlight everything you need to know about Python, which is relevant to your Cisco 300-910 undertaking.
- The Kubernetes Book by Nigel Poulton
One of the exam’s main subject matters is Kubernetes. And if you think your knowledge of this famous open-source system is inadequate, you can get help from this book. Furnish your mind with the most up-to-date Kubernetes versions together with the latest advancements within the cloud-native ecosystem. With the detailed chapters, you acquire skills in deploying and administering containerized apps at scale. The lessons also unlock the underlying infrastructure so you can conveniently deploy apps on different platforms.
And of course, most of the key terminologies involved in Cisco 300-910 are expounded here. Know and materialize the meanings of ‘microservices’, ‘containerized’, and more. Completing the contents further provides you with expertise in building Kubernetes according to your preference, setting up apps for your chosen cloud platform, and migrating to different environments. Likewise, there are at least two chapters that highlight more on the threat-modeling Kubernetes for you to effectively secure such via industry and realistic standards.
Cisco 300-910 is a certification test designed to keep you ahead of the flourishing DevOps industry. It serves as a specialist exam that highlights your knack for key DevOps practices in relation to deployment automation. This further signifies that you have proficient knowledge in the configuration and management of various infrastructure methodologies and cloud microservices on Cisco environments. And if you want to concentrate your DevOps career on the Cisco platform, accomplishing this exam is a great start.
Exam Content Overview
There’s no better way to kick off your study than to know the exam objectives. For your comfort, all crucial areas are recorded in the official guide for Cisco 300-910. This PDF document unfolds with the CI/CD Pipeline, which requires you to understand its key characteristics and terminologies, so you can create and deploy related tools. Another major section takes on the proper packaging and delivery of apps through containerization. Hereafter, you will need to learn the process of deploying multiple microservice apps as well as distinguishing the secure handling practices.
The next subject matter is about automating infrastructure and integrating real-world DevOps practices into the current organizational structure. This area also includes configuration management using Ansible, Terraform, Chef, and Puppet to automate app deployment. Subsequently, there will be a focus on cloud and multi-cloud solutions, particularly Kubernetes. This open-source container-orchestration system is highly applicable in DevOps, hence the need to master its fundamental concepts and objects.
For the following section, it points out the log, metric, and monitoring systems. Some of the tasks you need to polish include identifying key log and metric systems’ elements, implementing log collection, troubleshooting distributed app via AppDynamics, and describing the chaos engineering principles. At this part, you will also put your abilities in constructing Python scripts to test and using APIs, creating a monitoring dashboard, responding to alerts, handling incidents, and more.
The content of the exam finishes off with the security features. Therefore, you have to work on your knowledge of recognizing the right methods utilized to secure an app or infrastructure during the course of the CI/CD pipeline process. Also, your skills should include identifying techniques needed to implement a reliable and protected software development lifecycle.
Cisco 300-910 Exam Topics:
| Section | Weight | Objectives |
|---|---|---|
| Automating Infrastructure | 20% | - Describe how to integrate DevOps practices into an existing organization structure - Describe the use of configuration management tools to automate infrastructure services such as Ansible, Puppet, Terraform, and Chef - Construct an Ansible playbook to automate an application deployment of infrastructure services - Construct a Terraform configuration to automate an application deployment of infrastructure services - Describe the practice and benefits of Infrastructure as Code - Design a pre-check validation of the network state in a CI/CD pipeline for a given scenario - Design a pre-check validation of the application infrastructure in a CI/CD pipeline for a given scenario - Describe the concepts of extending DevOps practices to the network for NetDevOps - Identify the requirements such as memory, disk I/O, network, and CPU needed to scale the application or service |
| CI/CD Pipeline | 20% | - Describe characteristics and concepts of build /deploy tools such as Jenkins, Drone, or Travis CI - Identify the sequence, components, and integrations to implement a CI/CD pipeline for a given scenario - Troubleshoot issues with a CI/CD pipeline such as code-based failures, pipeline issues, and tool incompatibility - Identify tests to integrate into a CI/CD pipeline for a given scenario - Identify release deployment strategy (canary, rollbacks, and blue/green) for a given scenario - Diagnose code dependency management issues including API, tool chain, and libraries |
| Logging, Monitoring, and Metrics | 20% | - Identify the elements of log and metric systems to facilitate application troubleshooting such as performance issues and streaming telemetry logs - Implement a log collection and reporting system for applications
- Troubleshoot a distributed application using AppDynamics with Application Performance Monitoring
- Identify additional application requirements to provide visibility into application health and performance |
| Cloud and Multicloud | 15% | - Describe the concepts and objects of Kubernetes - Deploy applications to a Kubernetes cluster - Utilize objects of Kubernetes to build a deployment to meet requirements - Interpret the pipeline for continuous delivery of a Drone configuration file - Validate the success of an application deployment on Kubernetes - Describe method and considerations to deploy an application to multiple environments such as multiple cloud providers, high availability configurations, disaster recovery configurations, and testing cloud portability - Describe the process of tracking and projecting costs when consuming public cloud - Describe benefits of infrastructure as code for repeatable public cloud consumption - Compare cloud services strategies (build versus buy) |
| Packaging and Delivery of Applications | 15% | - Identify the steps to containerize an application - Identify steps to deploy multiple microservice applications - Evaluate microservices and container architecture diagrams based on technical and business requirements (security, performance, stability, and cost) - Identify safe handling practices for configuration items, application parameters, and secrets - Construct a Docker file to address application specifications - Describe the usage of golden images to deploy applications |
| Security | 10% | - Identify methods to secure an application and infrastructure during production and testing in a CI/CD pipeline - Identify methods to implement a secure software development life cycle |
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