I’m 100% sure you know the situation of doing the same task every month or week, always thinking to automate it. This happens with the spreadsheet you fill data in every month or the word document that needs to be updated every week. So much ways of forgetting details or track the wrong number. Best to have a checklist additionally – oh, of course the checklist needs to be reviewed and updated also from time to time.

We see a lot of customers that did that also for all kinds of VMware report´s, like

  • VM inventory
  • ESX Host Utilization
  • VM Resource Usage and VM Wasted Resources
  • VM Snapshots
  • miniature Health checks of the whole environment

Some people use PowerCLI scripts to create their vSphere report, others free or commercial software. All of these have a common problem, you need to build, change, tune and customize them. They do their own Reports-as-a-Service, but in house spending a lot of time.

Just think about it, that you can just connect a little software piece to your VMware vCenter or vCenters and a couple of minutes later all the above reports and many more are available to download in different formats. Customizing is not done with a complex editor or studio, but with simple configuration clicks. Boom, this is a instant solution to generate Reports-as-a-Service

You might think "What’s about the flexibility?" – here is the point: We created the reports based on the feedback of thousands of users to find a common ground to gain an industry standard.

  VMware report, vSphere report, reports-as-a-service for VMware vSphere  

Using opvizor Health Analyzer (HealthCheck-as-a-Service 😉 ) you get dozens of VMware report´s immediately at your fingertips – additionally to a comprehensive health check that covers more than 730 situations in your VMware datacenter – all as a service = Reports-as-a-Service (RaaS).

Learn more about the opvizor Report functionality or just register today and see it yourself:

Sign Up to opvizor Free Healthcheck – create your VMware report

Metrics and Logs

(formerly, Opvizor Performance Analyzer)

VMware vSphere & Cloud

Monitor and Analyze Performance and Log files:
Performance monitoring for your systems and applications with log analysis (tamperproof using immudb) and license compliance (RedHat, Oracle, SAP and more) in one virtual appliance!

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Use Case - Tamper-resistant Clinical Trials


Blockchain PoCs were unsuccessful due to complexity and lack of developers.

Still the goal of data immutability as well as client verification is a crucial. Furthermore, the system needs to be easy to use and operate (allowing backup, maintenance windows aso.).


immudb is running in different datacenters across the globe. All clinical trial information is stored in immudb either as transactions or the pdf documents as a whole.

Having that single source of truth with versioned, timestamped, and cryptographically verifiable records, enables a whole new way of transparency and trust.

Use Case - Finance


Store the source data, the decision and the rule base for financial support from governments timestamped, verifiable.

A very important functionality is the ability to compare the historic decision (based on the past rulebase) with the rulebase at a different date. Fully cryptographic verifiable Time Travel queries are required to be able to achieve that comparison.


While the source data, rulebase and the documented decision are stored in verifiable Blobs in immudb, the transaction is stored using the relational layer of immudb.

That allows the use of immudb’s time travel capabilities to retrieve verified historic data and recalculate with the most recent rulebase.

Use Case - eCommerce and NFT marketplace


No matter if it’s an eCommerce platform or NFT marketplace, the goals are similar:

  • High amount of transactions (potentially millions a second)
  • Ability to read and write multiple records within one transaction
  • prevent overwrite or updates on transactions
  • comply with regulations (PCI, GDPR, …)


immudb is typically scaled out using Hyperscaler (i. e. AWS, Google Cloud, Microsoft Azure) distributed across the Globe. Auditors are also distributed to track the verification proof over time. Additionally, the shop or marketplace applications store immudb cryptographic state information. That high level of integrity and tamper-evidence while maintaining a very high transaction speed is key for companies to chose immudb.

Use Case - IoT Sensor Data


IoT sensor data received by devices collecting environment data needs to be stored locally in a cryptographically verifiable manner until the data is transferred to a central datacenter. The data integrity needs to be verifiable at any given point in time and while in transit.


immudb runs embedded on the IoT device itself and is consistently audited by external probes. The data transfer to audit is minimal and works even with minimum bandwidth and unreliable connections.

Whenever the IoT devices are connected to a high bandwidth, the data transfer happens to a data center (large immudb deployment) and the source and destination date integrity is fully verified.

Use Case - DevOps Evidence


CI/CD and application build logs need to be stored auditable and tamper-evident.
A very high Performance is required as the system should not slow down any build process.
Scalability is key as billions of artifacts are expected within the next years.
Next to a possibility of integrity validation, data needs to be retrievable by pipeline job id or digital asset checksum.


As part of the CI/CD audit functionality, data is stored within immudb using the Key/Value functionality. Key is either the CI/CD job id (i. e. Jenkins or GitLab) or the checksum of the resulting build or container image.

White Paper — Registration

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via email.

CodeNotary — Webinar

White Paper — Registration

Please let us know where we can send the whitepaper on CodeNotary Trusted Software Supply Chain. 

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