VMware Cloud Foundation 9.0 isn’t just a product update; it’s a defining leap forward.
What started as a bundled stack is now a full-spectrum private cloud platform, built for traditional workloads, modern apps, and enterprise AI. With cost-saving innovations, native automation, and built-in AI support, VCF 9.0 sets a new bar for private cloud agility and scale.
​
This is the most significant release in VCF’s history, and here’s why.

For years, VMware customers juggled multiple management planes across vSphere, vSAN, NSX, Aria, and Kubernetes tooling. VCF 9.0 eliminates that sprawl by bringing everything into two unified consoles:

• VCF Operations Console: Lifecycle, identity, configuration, logging, fleet visibility
• VCF Automation Console: Self-service provisioning, IaC, cost control, Kubernetes services

Benefit: You save time, reduce human error, and boost team efficiency by managing everything—from deployment to decommission—through a single, cohesive interface.​

​Navigating the dynamic landscape of cloud computing requires solutions that offer flexibility, simplicity, and cost-efficiency. Nutanix Cloud Clusters (NC2) emerges as a beacon of innovation in the hybrid multi-cloud realm, providing a comprehensive platform that caters to diverse cloud deployment needs. This extensive guide dives deep into the world of NC2, exploring its intricate details, highlighting its advantages, and illuminating its deployment intricacies on Azure and AWS. Whether you are planning a migration to the cloud or optimizing your current cloud infrastructure, NC2 is a force to reckon with.

​Nutanix Cloud Clusters (NC2) stands as a testament to the evolution of cloud technology, bringing together the prowess of Nutanix's hyper-converged infrastructure (HCI) stack – comprising Nutanix AOS, AHV, and Prism – into the public cloud arena. It accomplishes this feat by running on bare metal instances, facilitating seamless application migration from on-premises environments to renowned public cloud providers like Azure and AWS.

The versatility of NC2 makes it an invaluable asset for organizations. Here are some practical use cases:

• Lift-and-Shift Migrations: NC2 simplifies the migration of workloads from on-premises to public clouds without necessitating alterations to existing applications.
• Cloud-Native Applications: For cloud-native applications, such as microservices and containers, NC2 provides an optimal environment within a hybrid multi-cloud ecosystem.
• Disaster Recovery: NC2 facilitates the creation of disaster recovery sites in public clouds, fortifying workloads against on-premises disruptions.

While Nutanix Cloud Clusters (NC2), VMware on AWS, and VMware Cloud on Azure all offer hybrid cloud solutions for running VMware workloads, each presents distinct characteristics:

Nutanix Cloud Clusters (NC2):

• Type: Hyper-converged infrastructure (HCI) platform.
• Underlying Infrastructure: NC2 leverages bare metal instances to run the Nutanix AOS, AHV, and Prism software stack. This approach provides direct access to the underlying hardware.
• Management Console: Nutanix Prism offers a unified management console for both on-premises and public cloud workloads, streamlining operations.
• Supported Workloads: NC2 is highly versatile, accommodating various workloads, including virtual machines, containers, and bare metal instances.​
• Key Advantages: NC2 stands out with its robust flexibility and deep integration with Nutanix's HCI stack. It's an ideal choice for organizations seeking a unified platform to manage workloads across multiple environments.
  
  

VMware on AWS:

• Type: Managed service.
• Underlying Infrastructure: VMware on AWS operates on AWS infrastructure, providing pre-configured and managed environments for VMware workloads.
• Management Console: VMware vCenter is the primary management console for VMware on AWS deployments.
• Supported Workloads: While VMware on AWS supports virtual machines, it is primarily designed for running VMware workloads.
• Key Advantages: VMware on AWS excels in providing a seamless extension of VMware workloads to the cloud, making it an attractive choice for organizations heavily invested in VMware technologies.
  
  

 VMware Cloud on Azure:

• Type: Managed service.
• Underlying Infrastructure: VMware Cloud on Azure runs on Azure infrastructure, offering a managed environment for VMware workloads within the Azure ecosystem.
• Management Console: Similar to VMware on AWS, VMware Cloud on Azure relies on VMware vCenter for management.
• Supported Workloads: VMware Cloud on Azure primarily focuses on virtual machine workloads.
• ​Key Advantages: VMware Cloud on Azure is an excellent choice for organizations already entrenched in Azure, looking to leverage Azure's services while maintaining their VMware investments.

My customers are progressively embracing hybrid and multi-cloud environments to harness the advantages of a range of cloud platforms, including Microsoft Azure, AWS, and Google Cloud. While these configurations deliver unparalleled flexibility and scalability, they also bring about intricate cybersecurity hurdles. Within this blog, I will delve into the most effective strategies for fortifying hybrid and multi-cloud setups, with a particular emphasis on Microsoft Azure, to protect sensitive data and uphold a resilient cybersecurity stance.

1. Implement Strong Identity and Access Management (IAM): To ensure authorized access and prevent data breaches, utilize Azure Active Directory (Azure AD) for centralized identity management. Enforce multi-factor authentication (MFA) and role-based access control (RBAC) to maintain fine-grained permissions. Regularly review and update user access privileges to mitigate the risk of unauthorized access.
​
2. Encrypt Data in Transit and at Rest: Protecting data is paramount. Utilize SSL/TLS for data transmission between services and implement Azure Key Vault for secure key management. Employ Azure Disk Encryption to safeguard data at rest within virtual machines and Azure Storage, providing an additional layer of protection.

​Azure Key Vault is a cloud service that provides a secure store for secrets. You can securely store keys, passwords, certificates, and other secrets. Azure key vaults may be created and managed through the Azure portal.

Azure Key Vault offers the following features:

• Strong encryption: Your secrets are encrypted at rest and in transit using industry-standard algorithms.
• Role-based access control (RBAC): You can control who has access to your secrets and what they can do with them.
• Auditing: You can track who accessed your secrets and when.
• Compliance: Azure Key Vault is compliant with a variety of industry standards, including FIPS 140-2 and HIPAA.
  ​
  

Azure Key Vault can be used to store a variety of secrets, including:

• Application secrets: These are secrets that are used by your applications, such as database connection strings and API keys.
• Cryptographic keys: These are keys that are used to encrypt data, such as your Azure Storage account keys.
• Certificates: These are used to authenticate your applications and services.
  ​

Azure Key Vault is a valuable tool for securing your secrets. It is easy to use and offers a variety of features to protect your data.

​3. Network Security and Segmentation: Establish a secure network environment using Network Security Groups (NSGs) and Azure Firewall to control traffic flow between virtual networks and subnets. Leverage Virtual Private Networks (VPNs) or ExpressRoute for encrypted and private connections between on-premises and Azure resources, mitigating the risk of data interception.
​
4. Continuous Monitoring and Threat Detection: Stay vigilant by enabling Azure Security Center to monitor and detect threats across your Azure resources. Leverage Azure Monitor, Azure Log Analytics, and Azure Network Watcher for real-time monitoring and rapid incident response, ensuring timely action against potential security breaches.

​As the cloud computing landscape persistently advances, businesses are required to maintain flexibility to keep pace. A growing number of my clients are finding it necessary to administer and operate within multi-cloud environments. Within this context, Nutanix Cloud Clusters (NC2) on Microsoft Azure present an effective solution for hybrid cloud infrastructures, facilitating businesses to streamline operations and maximize resources. In this blog, I will delve into the fundamental features and advantages of Nutanix Cloud Clusters on Microsoft Azure and examine how it can transform your corporate IT strategy. Furthermore, I will compare this with the Azure VMware Solution (AVS) and discuss how to get started on your journey with Nutanix Cloud Clusters.

​Nutanix Cloud Clusters on Microsoft Azure, or NC2, is a solution co-developed that facilitates seamless integration and management of private, public, and distributed cloud environments. It offers a unified infrastructure that allows businesses to move workloads between on-premises Nutanix clusters and Azure as per their convenience and requirements, providing true hybridity and mobility.

As businesses increasingly lean on technology, the need for continuous availability of critical applications and data has become vital. The interruption of IT operations can cause substantial financial and reputational losses to an organization. Therefore, implementing a robust business continuity plan that ensures uninterrupted operation of critical applications and data, even during a disaster, is imperative.
​
One of the key technologies that support this requirement is VMware vSAN Stretched Clusters, which provide high availability and protection for mission-critical applications and data. Recently, AVS (Azure VMware Solution) support for vSAN stretched clusters has been made generally available in several Azure regions, including West Europe, UK South, Germany West Central, and Australia East.

VMware Cloud on AWS is a jointly engineered and integrated cloud offering developed by VMware and AWS. Through this hybrid-cloud service, organizations can deliver a stable and secure solution to migrate and extend their on-premises VMware vSphere-based environments to the AWS cloud running on bare metal Amazon Elastic Compute Cloud (EC2) infrastructure.

VMware Cloud on AWS has several use case buckets that most customers find themselves falling into some overlap. The first of these use cases is for organizations looking to migrate their on-premises vSphere-based workloads and to extend their capacities to the cloud with the data center extension use case.

The next, is for organizations looking to modernize their recovery options, new disaster recovery implementations, or organizations looking to replace existing DR infrastructure.

The last one that I will mention, is for organizations looking to evacuate their data centers or consolidate data centers through cloud-migrations. This is great for organizations looking at data center refreshes.

VMware Cloud on AWS is delivered, sold, and supported by VMware and its partners like Sirius Computer Solutions, a Managed Service Partner. Available in many AWS Regions which can be found here and growing.

Through this offering organizations can build their hybrid solutions based on the same underlying infrastructure that runs on VMware Cloud on AWS, VMware Cloud Foundations. ​

Day 1 began with the general session, which was a lot different than the previous year where the VMware Executives laid out their vision for the partner community. This general session was focused more correctly on the audience in attendance.

The movement toward a hybrid cloud, software defined data center, has been on-going for years now. We have seen the virtualization of compute, storage, and now networking. In this blog, I will be discussing this journey: where we started, where we are going, and why you want to be on this journey.

Traditional data center models are still very prevalent and accepted by organizations as the defacto model for their data center(s). If you have ever managed a traditional data center model, then you know the surmounting challenges we face within this model. 

What comprises the traditional data center model? A traditional data center model can be described as  heterogeneous compute, physical storage, and networking managed by disperse teams all with a very unique set of skills. Applications are typically hosted in their own physical storage, networking, and compute. All these entities-physical storage, networking, and compute- increase with the growth in size and number of applications. With growth, complexity increases, agility decreases, security complexities increase, and assurance of a predictable and repeatable production environment,  decrease. 

Characterizations of a Traditional Data Center:

• Heterogeneous hardware environment
• Complex workloads
• Uses different management and monitoring tools
• The cost of running traditional data center is much higher since different application have different requirements
• Increased costs and complexities  for disaster recovery
• 80 percent of time spent on maintenance and keeping lights on
• Requirements for specialized skill sets increased
• Increase in power, heating, and cooling costs​ ​
• Complex support matrix which can include multi-vendors
• ​Life-cycle management concerns and upgrade complexities 

Challenges around supporting these complex infrastructures can include things like slow time to resolution when an issue arises due to the complexities of a multi-vendor solution. Think about the last time you had to troubleshoot a production issue. In a typical scenario, you are opening multiple tickets with multiple vendors.  A ticket with the network vendor, a ticket with the hyper-visor vendor, a ticket with the compute vendor, a ticket with the storage vendor, and so on and so on. Typically, all pointing fingers at each other when we all know that fault always lies with the database admins.

The challenges aren't just around the complexities of design, day to day support, or administration, but also include challenges around lifecycle management. When it comes to lifecycle management, we are looking at the complexities around publishing updates and patches. If you are doing your due diligence, then you are gathering and documenting all the firmware, bios, and software from all the hardware involved for the update/patch and comparing that information against Hardware Compatibility Lists and Interoperability Lists to ensure that they are in a supported matrix. If not, then you have to update before going any further. This can be extremely time consuming and we are typically tasked with testing in a lab that doesn't match our production environment(s) ensuring we don't bring any production systems down during the maintenance window.

VMware announced VMware Cloud Foundation back in the general session of VMworld 2016. Cloud Foundation is a unified platform for private and public clouds.

Let's start with defining the term "Clouds". This term has been thrown around a lot and some take this term as "In the Cloud" off premises platforms, but some use the term more all inclusive which includes both "On-Prem" and "Off-Prem" platforms. Wikipedia defines this term as "computing that provides shared computer processing resources and data to computers and other devices on demand".  For this blog I am using the definition of cloud as the latter. I think of cloud as all inclusive of both off and on-prem platforms for providing resources. I know some feel as though cloud was meant to replace the "on-prem" private cloud and yes, that will ultimately be the direction in years to come, but for now we live in a world of hybrid-cloud and that is what Cloud Foundation is here to assist us with.

Now that we have cleared that up, let's move on to Cloud Foundation from VMware. Cloud Foundation brings together, VMware's vision for SDDC where compute, storage, and networking services are decoupled from the underlying hardware and abstracted into software as pools of resources allowing for IT to become more flexible and agile while also allowing for better management, into an integrated stack for cloud. This is done by defining a platform common to both private and public clouds.

The cloud is all about agility and flexibility, but agile and flexible can look different to different people. For app developers, it could be one cloud service provider. For marketing, it might be another. For IT, a third third-party provider could be the preferred platform. As a result, enterprises today have a new challenge: how to manage multiple clouds.

A unified cloud offers several advantages to enterprises. By managing multiple clouds through a single management system, enterprises can better control security, ensure regulatory compliance, enforce business policies, and share data between applications. A unified cloud also allows enterprise to deploy virtual desktops faster and manage them more efficiently in a multi-cloud environment.

Healthcare is a good example of how unified cloud management can make a difference. The healthcare industry is marked by merger and acquisition; new employees are added, apps are migrated, access privileges and policies change, etc. Managing all of this change across multiple clouds can be complex and time consuming, resulting in critical delays as new physicians and staff are onboarded. With unified management solutions like Citrix Workspace Cloud, however, managing apps and users in a multi-cloud environment is no different than managing them in a single cloud from a process perspective, meaning that you can onboard personnel and update apps in minutes rather than days or weeks. In other words, you have the flexibility and agility that attracted your enterprise to the cloud in the first place.

Although Citrix isn’t the only vendor in this space, they have a leg up on many of their competitors because of their history in the application delivery space. Many enterprises already have Citrix skills in place (e.g., their apps may already be deployed through XenApps), so there’s an existing comfort level with Citrix’ logical approach to cloud management. If you’re looking to reduce your cloud opex even further, Rolta AdvizeX can manage your unified cloud/Workspace environment for you.

Unified cloud management is a sound part of any cloud strategy, but maybe you don’t have a cloud strategy in place. If not, Rolta AdvizeX can help you create one through our Cloud Advizer services. With Cloud Advizer, we identify which apps and use cases can benefit the most from the cloud, and then help you migrate and manage them.

Increasingly, cloud isn’t becoming an “either/or” but an “and/and” proposition for enterprises as cloud decision-making becomes decentralized. Unified cloud management from Rolta AdvizeX and Citrix can restore clarity to your cloud strategy and avoid cloud confusion.
​
http://www.advizex.com/blog/app-environment-getting-mighty-clouded/