Citrix Virtual Apps Essentials (discontinued) vs. Kubernetes

For fast setup and implementation, Citrix Essentials was an enabler for connection success, otherwise, we could have just wasted time on other alternatives. Seemed that it was more 'out of the box' which works for us since we don't have the financial resources for complicated implementations. If this was a major ERP implementation, not sure if this would be the most appropriate solution across many countries.

Incentivized

K8s should be avoided - If your application works well without being converted into microservices-based architecture & fits correctly in a VM, needs less scaling, have a fixed traffic pattern then it is better to keep away from Kubernetes. Otherwise, the operational challenges & technical expertise will add a lot to the OPEX. Also, if you're the one who thinks that containers consume fewer resources as compared to VMs then this is not true. As soon as you convert your application to a microservice-based architecture, a lot of components will add up, shooting your resource consumption even higher than VMs so, please beware. Kubernetes is a good choice - When the application needs quick scaling, is already in microservice-based architecture, has no fixed traffic pattern, most of the employees already have desired skills.

Incentivized

• User interface
• Support
• Integration

Incentivized

• Complex cluster management can be done with simple commands with strong authentication and authorization schemes
• Exhaustive documentation and open community smoothens the learning process
• As a user a few concepts like pod, deployment and service are sufficient to go a long way

Incentivized

• Network Fileshare mapping where I have encountered some issues.

Incentivized

• Local development, Kubernetes does tend to be a bit complicated and unnecessary in environments where all development is done locally.
• The need for add-ons, Helm is almost required when running Kubernetes. This brings a whole new tool to manage and learn before a developer can really start to use Kubernetes effectively.
• Finicy configmap schemes. Kubernetes configmaps often have environment breaking hangups. The fail safes surrounding configmaps are sadly lacking.

Incentivized

Frankly, there were limited alternative products besides Citrix Essentials, and maybe we just need to learn more. We did not have the time to process complex Request for Proposals, obtain RFP responses, do a short-list, reference checks and a final selection with oral presentations, so IT helped Finance with moving forward and we appreciated their technical advice, speed, and guidance.

Incentivized

Most of the required features for any orchestration tool or framework, which is provided by Kubernetes. After understanding all modules and features of the K8S, it is the best fit for us as compared with others out there.

Incentivized

• Client delivery
• Relationship management
• Visualization

Incentivized

• Because of microservices, Kubernetes makes it easy to find the cost of each application easily.
• Like every new technology, initially, it took more resources to educate ourselves but over a period of time, I believe it's going to be worth it.

Incentivized