Are you done with the core exam for the Cisco Certified DevNet Professional certification? Then it’s time to customize skills and go over the list of concentration tests. One of the most in-demand options is Cisco 300-915, a key validation of your mastery in IoT application development. Such competence refers to Cisco IoT network architecture and edge computing, specifically Cisco EFM, Cisco IOx, and IoT data visualizations, among others.

List of Effective Preparation Resources

If you want to accomplish this test, you have to work your way through the topic discussion. Learning the key areas may take time. Hence, you need the assistance of various materials to qualify for the 90-minute exam and gain the passing rate. Another reason why you need to maximize different resources is that Cisco certificates do not disclose the exact number and type of questions in each test, so you should be ready to tackle the tasks regardless of their form. So, below are the best tools that you can use for your preparation.

• Official List of Exam Topics

  In between your training, you can reevaluate the official topic list for Cisco 300-915. This can be found at the official site and is downloadable in the form of a PDF file. The material is considered a main reference to the test as it records all the primary objectives as well as the sub-areas of each domain. So, if you’re feeling lost with your learning, catch a glimpse of the file and keep your focus. Using this guide also ensures that you are on track with your certification goals.

  As of this writing, there are seven major sections that you need to uncover. These include Cisco Network IoT architecture, Cisco IOx application, Cisco Edge Data IoT, and Open Source IoT. Along with that, there’s a coverage focusing on compute devices, APIs, data visualization, and security features.

  To master each and every concept not leaving anything behind, you may consider using some helpful books, such as the following:

  • IoT and Edge Computing for Architects

    This book by Perry Lea is available on Amazon and is one of the best picks for exam preparation. Released in 2020, this material goes into detail about the IoT system, explaining all the key concepts and significant features. The IoT architectural stack and IoT design are also addressed in it.

    With the aid of the comprehensive chapters, you acquire the right skillset in building a reliable and effective IoT system that fits the Cisco platform. These include developing your proficiency in scanning the landscape of IoT technologies, handling various engineering domains, and implementing industry practices to ensure scalability and dependability of IoT infrastructure.

  • Internet of Things for Architects

    Strengthen your grasp of IoT technologies with another credible book listed at Amazon. This is also authored by Perry Lea, who is an expert in the field of IoT and fog compute. As a notable technologist, he records the most useful terminologies and aspects of the Internet of Things that are germane to the growing tech market.

    Just take note that this book does not include the updated edge computing as well as key messaging protocols. All these recent advancements, however, are covered in his latest book, as mentioned above. So, if you still need to know more about MQTT and the like, it’s recommended that you pick “IoT and Edge Computing for Architects”.

• 5-day DEVIOT training course

  A lot of successful Cisco certification holders get support from the official materials, which include the training courses. And for Cisco 300-915, there’s the DEVIOT v1.0 course that rounds up the core subject areas of the exam. The contents of this training revolve around developing solutions using Cisco IoT and Edge platforms.

  The main objective of the course is to impart the necessary knowledge for your upcoming exam. That’s why the coverage of the lessons starts with an explanation of Cisco IoT fundamentals and common devices used. Then, it continues with the basic IoT protocols, processes, and data flows. After the foundational discussion, it knuckles down the Cisco IoT common needs as well as its corresponding solutions. It further illustrates the importance of programmability in automating and dealing with operations and deployment of Cisco IoT. Other primary areas expounded are Cisco IoT and Cisco security applications.

  Another key benefit of the course is providing you with detailed information about network automation and programmability. Through the detailed lessons, you get to streamline apps, limit data size, and fortify security protocols. In addition, the hands-on labs deliver real-world skills that you can apply in working with MQ Telemetry Transport. This particular protocol is significant in dealing with lower power utilization, better device usage agility, and faster data transmission.

  Since the above-mentioned topics are presented not just through discussions but also practical classes, this gives you a better advantage for your certification training. The combination of theoretical lessons and hands-on experience is very effective in solidifying your knowledge and preparing you for day-to-day challenges.

Specialized Area Featuring IoT

If you want to dive into the Internet of Things, going for Cisco 300-915 is the most recommended path to pursue after passing 350-901 exam. This is a notable way to enhance your know-how of the IoT architecture in a Cisco environment. And aside from earning you the DevNet Professional certification, the exam also unlocks the Cisco Certified DevNet Specialist – IoT. Therefore, completing this test is like hitting two birds with one stone.

But before you get your hopes high, you should first evaluate if your job role is fitted for the exam. To guide you, Cisco 300-915 is greatly recommended for software and network engineers who want to concentrate on IoT, automation, and programmability. Some of the suitable jobs include IoT designer, systems engineer, network manager, technical solutions architect, and the like.

Reference: https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/deviot-300-915.html