CoreOS rkt / Container Linux (project ended) vs. IBM WebSphere Hybrid Edition

CoreOS rkt is well suited for any development environment where operating systems and hardware are not homogeneous. CoreOS rkt allows us to write code on one machine with the confidence that it will work on any other. This has been immensely helpful as our developers are often switching to the latest and greatest machines and operating systems. CoreOS rkt is less suited for environments that are not Software as a Service. There is often no need to bring the entire developer environment and associated dependencies when delivering a one time product. In these environments CoreOS rkt just adds unneeded overhead.

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IBM WebSphere Hybrid edition is well-suited for the development and deployment of large enterprise-level applications such as Electronic Health Records that are used in our organization. IBM WebSphere is appropriate for organizations that require strong security and compliance as it provides a high level of security and compliance features. This works well with organizations that are subject to strict regulatory requirements, such as hospitals.

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• Running a secure container without messing up with low-level details
• Very clear and straightforward approach to building a container
• A way to go for new projects thinking of containers
• Comprehensive and well-written documentation compatible with UNIX keep it simple way of thinking

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• IBM WebSphere Hybrid Edition has done marvelous in building and deploying Java Enterprise applications.
• It also does well in automating deployment and scaling. This has made it easier for our organization to deploy updates to our applications.
• IBM WebSphere Hybrid Edition does well in security by providing features that protect enterprise applications.

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• Market share, it's often very difficult to find new talent who use CoreOS rkt.
• Lack of wow features, CoreOS rkt doesn't necessarily offer any immediate advantages over other container solutions.

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Independently Invited by TrustRadius

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• Ease of use in terms of deployment, give simple interface to do simple stuff like Tomcat, JBoss or GlassFish.
• Takes long time to start the server.
• The Liferay wars need to be decorated and then deployed. Perhaps we could simplify that.
• Some of the concepts are good for complexity that WAS can handle but could be simplified and better documented, like concepts of well and profile, context, etc.
• A Liferay war file created using Liferay Developer studio runs fine in Tomcat, however that may not run in WAS 7.x because it needs to be decorated. I had one war for a Liferay portlet with a simple cron job, and had hard time running to WAS server. It was running on the latest free download done on my friends m/c. Other times I have seen that there are issues running a war file that runs on Tomcat but runs on WAS after lot of customization for WAS.
• The corporations like this however, the product may need better vibrant community of users where issues can be discussed.

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Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

Mostly we will be renewing unless the strategic direction changes drastically or there are other complelling external circumstances. We've been on a multi year project to modernize our legacy applications and that effort will continue for the foreseeable future.

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WebSphere Application Server is used across our organization. Most projects use this for Java products and applications. Being robust and scalable makes it even more usable. We love using WebSphere Application Server due to its configuration management ability made simple and vast across all java related parameters. It is dependent on the features and upgrades and IBM releases some great upgrades to WebSphere Application Server.

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Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

Deploys fairly quick enough and like the roll-out update feature decreasing the downtime and also plays well with other integration tools as well.

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Independently Invited by TrustRadius

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IBM was quick to respond when we had an issue with our specific infrastructure. We raised a PMR, which they picked up quickly and updated us about every step of the way. We had an appropriate fix for quite a business critical issue within a fortnight, which was impressive!

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Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

Docker, lxc, Ubuntu Snappy, partisan chroot+unshare Reformulating the problem and realizing a container is not necessary when a testing environment with clearly defined behavior.

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Cleo Integration Clould has many bells and whistles; however, when we added more maps and trading partners, it really slowed down. We found that the Cleo support was very slow to respond and there was a language barrier. IBM Websphere had better customer support and its processing was much faster than Cleo Integration Cloud

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Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

• Developers spend less time configuring and more time coding.
• Less time training developers as CoreOS rkt lets them use whatever hardware and operating system they want.
• Reduced our IT costs, solutions are containerized using CoreOS rkt meaning they can write one solution with many developers in mind.

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Independently Invited by TrustRadius

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info

• Continuous uptime of the business applications we manage
• It's now much simpler for me to build and deploy cloud-native applications.
• Because it can offload for me management and maintenance of the application server to IBM I can focus on the development, deployment and testing of the applications which is more important

Incentivized

Invited by the Vendor

A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info