VMware 5V0-23.20 is a new certification exam that confirms your knowledge of emerging VMware technologies. Also known as the VMware vSphere with Tanzu Specialist, this exam verifies the candidate’s expertise in using VMware vSphere product together with Tanzu when orchestrating the provision of containerized apps and Kubernetes clusters within a vSphere environment. And, subsequently, passing it will enable the test-takers to qualify for the VMware Certified Specialist-vSphere with Tanzu 2021 (VVSPHT2021) certification.

The VMware Certified Specialist: vSphere with Tanzu 2021 Certification Overview

Usually, the VMware VVSPHT2021 certificate holders understand the unique link that exists between vSphere and Tanzu specifically when orchestrating the provision of critical services and applications within a vSphere environment. Moreover, these individuals have perfectly mastered the deployment and management of VMware vSphere with Tanzu and can prove it in practice.

Note that you must already have an active VCP-DCV 2020 or 2021 certificate to begin this VMware accreditation path.

Revealing the Vital Exam Info

The VMware 5V0-23.20 exam has a total of 62 single/multiple-choice questions and costs $250. As well, test-takers will be allowed a maximum of 125 minutes to attempt all tasks and they must aim at reaching the passing score, usually 300 points to qualify for the subsequent designation. Moreover, it’s worth reminding this test is a proctored option that can be scheduled and taken via Pearson VUE.

Breaking the Exam Domains, In Detail

While the VMware 5V0-23.30 exam is exclusively centered on 7 major topics, 3 of them have no testable objectives, and may not contribute to any questions in the main test. They include the following;

• Topic 1: General Introduction
• Topic 2: Basics of Kubernetes and Containers
• Topic 6: Troubleshooting and Monitoring in vSphere with Tanzu Supervisor Cluster

So, on to some factual details about the other test domains:

Topic 3: Introduction to vSphere with Tanzu

This test part consists of questions related to the role and purpose of a Supervisor Cluster, the features of the Control Plane VMs, front end, workload and management for networks, and the functions and differences between front end networks. Other key areas include the role and purpose of a Spherelet, the prerequisites to workload management, alongside the features and uses of kubectl CLI. Moreover, candidates should understand general steps for authenticating to vSphere solution with Tanzu using kubectl, navigating procedures of namespaces with kubectl, as well as the VMware solution used to manage TKC.

Topic 4: vSphere with Tanzu Core Services

This is the largest domain out of all the topics featured in the VMware 5V0-23.20 exam focusing on the key characteristics of a range of technologies and solutions. These include vSphere namespaces, vSphere CRX and pods, cloud-native storage, persistent volumes within Sphere, the NSX container plugin, Kubernetes services, and network policies, workload load balancers, workload networks, and Harbor among others.

Furthermore, this section will address a range of processes such as creating namespaces, allocating storage to namespaces, creating vSphere pods, registering the Harbor image, and pushing and deploying images to and from Harbor. It's just a few objectives tested by this knowledge area. So, it will be important to check out the official exam guide from the VMware website to have a clear picture of all the objectives measured in this section.

Topic 5: Tanzu Kubernetes Grid Service

Meanwhile, the next exam domain will attempt to find out if the test-takers are familiar with the core features of Tanzu Kubernetes Grid Service, the difference between Tanzu Kubernetes Grid Clusters and vSphere pods, and the basic relationship that exists between TKC and supervisor clusters. What’s more, this area will expose candidates to the crucial tasks related to different TKC versions, TKC deployment, TKC authentication, and the features of the class types of virtual machines available in TKC. In summary, applicants will meet questions that verify their adeptness at identifying the process involved in scaling out a TKC, scaling in a TKC, and upgrading a TKC.

Topic 7: vSphere with Tanzu Lifecycle

Finally, the VMware 5V0-23.20 exam will feature questions concerning the basic steps for managing certificates for vSphere using the Tanzu supervisor cluster and for upgrading it.

Career Opportunities

It’s not a secret that passing the VMware 5V0-23.20 exam gives you the best chance of getting new opportunities in IT, especially in roles where Tanzu is involved. That being said, this exam gives you a ticket to fill the following job roles:

• Senior Software Engineer

  The job profile of a senior software engineer is built around the key roles and responsibilities of designing, installing, and developing software solutions. Also, these individuals take a ton of pride in supporting and developing software teams as well as leading a group of software developers who build new or existing solutions. Therefore, according to PayScale.com, a typical senior software engineer earns an average of $119.366 annually.

• Software Architect

  In the meantime, software architects are involved in designing and developing software applications and systems. In more detail, they design software that’s specifically inclined towards fulfilling the client’s needs, help in the critical decision-making process as far as the creation of software systems goes, and supervise or collaborate with the general team of developers or programmers. While they may be entrusted with leading the critical projects for developing software, the role of software architects will still fall under an upper management team that runs the organization. Ultimately, these specialists will be rewarded with an average annual pay of $125.962 in accordance with PayScale.com.

• Data Architect

  As you know, data architects are highly qualified candidates who boast a remarkable resume and excellent technical acumen. They develop database solutions for efficient data storage or retrieval, install and configure information systems, and analyze the basic structural components of new applications or software. Whether as part of a team of developers or working independently, data architects may also participate in designing conceptual data models, optimizing system performance, and defining security procedures. Consequently, they earn an average salary of $132 617 per year based on the ZipRecruiter.com website.

Career Path

As already noted, the VMware Certified Specialist: vSphere with Tanzu 2021 is a specialist-level certificate that is available to you only if you have VCP-DCV 2021 or 2020 accreditation. So you can continue on this certification track and advance your skills by getting the VMware Certified Design Expert-Data Center Virtualization 2021 qualification.