Kubernetes vs. Tanzu Application Catalog

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.

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The best way to take advantage of VMware Application Catalog (Bitnami) is as in the case I mentioned, that you constantly implement these free software, where any time saved is important in terms of installation, configuration and testing environment, it really is a very useful solution, also if you need a good community and support; however the cloud and VMs solutions is not designed for huge products, these can be slow or remain insufficient if the use of these grows a lot, even though it is an easy-to-use product, you need to have enough knowledge in terms of installation and management of cloud solutions, a beginner can find himself in trouble

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• 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

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• pre-packaged templates they provide.
• ease of cloud-deployment of your projects.
• The development community page always has useful information and there is a lot of support.

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• 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.

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• Possibility to configure the implementation through mobile devices
• Sometimes the performance of the VMs is slower than expected
• A best way to do the upgrades, you have reinstall and reconfigure in this process

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The Kubernetes is going to be highly likely renewed as the technologies that will be placed on top of it are long term as of planning. There shouldn't be any last minute changes in the adoption and I do not anticipate sudden change of the core underlying technology. It is just that the slow process of technology adoption that makes it hard to switch to something else.

It is an eminently usable platform. However, its popularity is overshadowed by its complexity. To properly leverage the capabilities and possibilities of Kubernetes as a platform, you need to have excellent understanding of your use case, even better understanding of whether you even need Kubernetes, and if yes - be ready to invest in good engineering support for the platform itself

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Most of it is intuitive. I think some of the awkwardness is found by new users who are unfamiliar with other software applications.

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They have an expert team, not just a frontline team that has learned the FAQs but a team that knows the product.

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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.

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VMware Application Catalog (Bitnami) offers better tools to complete the task faster and more efficiently. The customer support and knowledge base is also well presented and trained

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• 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.

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• We save a lot of time implementing the apps, less engineers working on this phase
• The upgrade process of the apps can be a pain and a waste valuable time
• The mains options of the VMware Application Catalog (Bitnami) are free so is important for save money in our organization

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