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PeerSpot user
Technical lead - Infrastructure Consulting / Transformation at a tech services company with 1,001-5,000 employees
Consultant
This product has helped to reduce the number of physical x86 servers, reducing CAPEX cost.

What is most valuable?

  • DRS
  • HA
  • vMotion
  • vConverter
  • Distributed switch

How has it helped my organization?

This product has help to reduce the number of physical x86 servers from 500 to 150. This has saved server hardware costs, data center floor space, power, and cooling. This has significantly reduced the CAPEX cost.

What needs improvement?

It needs to be easier to integrate with open cloud.

For how long have I used the solution?

I've used it for nine years.

Buyer's Guide
VMware vSphere
October 2024
Learn what your peers think about VMware vSphere. Get advice and tips from experienced pros sharing their opinions. Updated: October 2024.
816,406 professionals have used our research since 2012.

What was my experience with deployment of the solution?

Deploying the older v3 and v3.5 had lots of issues, but the morerecent v4, v5, and v5.5 version are much easier to deploy.

What do I think about the stability of the solution?

The product is stable.

What do I think about the scalability of the solution?

No issues encountered.

How are customer service and support?

Customer Service:

VMware has good customer service.

Technical Support:

It's good.

Which solution did I use previously and why did I switch?

I have not had to switch.

How was the initial setup?

It's straightforward.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
PeerSpot user
Works at a non-tech company with 501-1,000 employees
Vendor
Improved our server consolidation and research work but lacks live migration features

What is most valuable?

Hypervisor, VM deployment, Migration, Dynamic frequency scaling.

How has it helped my organization?

Server consolidation and Research work.

What needs improvement?

SDK of vCenter server PowerCLI lacks live migration features.

For how long have I used the solution?

3 years.

What was my experience with deployment of the solution?

vCenter server installation is really a headache.

What do I think about the stability of the solution?

Often the virtual disks are corrupted if servers are shut down due to power fluctuation.

What do I think about the scalability of the solution?

vCenter comes with strict licensing which is not only expensive but also not realistic.

How are customer service and technical support?

Customer Service: Have not experienced yet.Technical Support: Not much support for vBenter SDK.

Which solution did I use previously and why did I switch?

No

How was the initial setup?

It was straightforward till the installation of vCenter.

Which other solutions did I evaluate?

Yes, Xen and Cloudera.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
Buyer's Guide
VMware vSphere
October 2024
Learn what your peers think about VMware vSphere. Get advice and tips from experienced pros sharing their opinions. Updated: October 2024.
816,406 professionals have used our research since 2012.
PeerSpot user
Engineer at a financial services firm with 501-1,000 employees
Vendor
VMware ESXi is better than its predessor, ESX 3 & 4.

What is most valuable?

Its high availability, hot memory and CPU enabled features. Not forgetting the Dynamic Resource Scheduler (DRS), vMotion, Storage vMotion and Dynamic Power Management (DPM).

How has it helped my organization?

We are beginning to experience less downtimes and if there is going to be any downtime, it is extremely minimised. Continously consolidating servers and utilising resources to save power and water.

What needs improvement?

We have noticed the great need for more power and memory requirements especially when the vmware servers (guests) start to request for more processing and memory.

For how long have I used the solution?

Since 2011.

What was my experience with deployment of the solution?

Our deployment of VMware went smoothly.

What do I think about the stability of the solution?

The Vmware environment was available and stable when we first deployed it.

What do I think about the scalability of the solution?

We had plenty of room to increase our environment so there is no problem with it.

How are customer service and technical support?

Customer Service: We did it ourselves and did not include VMware.Technical Support: No support from VMware.

Which solution did I use previously and why did I switch?

No, we went straight to VMware.

How was the initial setup?

The initial setup was straight-forward.

What about the implementation team?

We implemented this solution with the support from IBM, and their support was pretty good.

Which other solutions did I evaluate?

No, we never evaluated any other options.

What other advice do I have?

Since I don't have experience with other solutions, except Vmware, I like it and recommend others who are looking for such a solution to consider talking to VMware.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
PeerSpot user
Infrastructure Expert at a tech services company with 51-200 employees
Consultant
Pros are that it is easy to use but it is hard to have certified resources for it

Valuable Features:

HA, DRS, VMotion, Storage VMotion

Use of Solution:

2 years

Initial Setup:

Every thing was straight forward and can easily/readily be found on Internet

Implementation Team:

In-house small deployment
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
it_user82776 - PeerSpot reviewer
it_user82776Chief Executive Officer at a tech services company with 1,001-5,000 employees
Consultant

Certified resources, as in web apps or computer resources online, several challenges in that area were foremost related to recent upgrades and modifications to the certified makers. In economical terms if resources were certified to it, you would rather see a drop in revenue for those manufactures putting resources into one single component.

PeerSpot user
IT Administrator at a tech services company with 51-200 employees
Consultant
Best virtualization product available

I have worked with VMware products for just over 5 years at this point, and during that time frame have compared with competing virtualization products. I believe that VMware Esxi is the BEST hypervisor available. If you have a virtualization project then this is the route to go, although I will concede that MS Hyper-V may be appropriate for some small businesses with just a couple of servers to virtualize.
Deploying Esxi is very simple, install the package on the host, open the vSphere client, and you are ready to go. The setup can be very simple if you are using local storage, or in-depth if using network storage and wanting to customize the virtual network configuration. regardless, the tasks are simple and easy to understand. If you run into an issue, VMware documentation is very helpful and their support team glad to assist.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
it_user1068 - PeerSpot reviewer
it_user1068Tech Support Staff at a tech company with 51-200 employees
Vendor

The user friendly nature of server virtualization software makes it easy to install, configure and use it.

See all 5 comments
PeerSpot user
IT Administrator at a tech services company with 51-200 employees
Consultant
Excellent product as compared to other Hypervisors

Pros:
a reliable hyper-visor with a thin architecture, requires minimal configuration and can be up and running in minutes. Management is simple.

Cons:
None, we have a very good experience in its deployment and usage.

Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
it_user2652 - PeerSpot reviewer
it_user2652Project Manager at a non-tech company with 10,001+ employees
Vendor

Have you used vpshere software to connect ESX host or is there any other software available too?

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it_user5022 - PeerSpot reviewer
Student at a university with 501-1,000 employees
Vendor
The best product of VMware.

Valuable Features:

Easy to use and manage.

Room for Improvement:

More tutorials to use the tool.
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
it_user2652 - PeerSpot reviewer
it_user2652Project Manager at a non-tech company with 10,001+ employees
Vendor

Have you used vpshere software to connect ESX host or is there any other software available too?

See all 2 comments
PeerSpot user
Partner at a tech services company with 51-200 employees
Reseller
Ease of use, functionality, established product, works very...

Valuable Features:

Disclosure: My company is a VMware reseller. Ease of use, functionality, established product, works very will with almost any prime time OS, very thought-out application, works with the developer community to improve, has deep pocket organization like EMC to help propel them into the future

Room for Improvement:

Moved away from local/domain end-user authentication to a single-sign on authentication mechanism, introduced a single-point of failure, added additional complexity that came be overcome with proper training
Disclosure: I am a real user, and this review is based on my own experience and opinions.
PeerSpot user
it_user4524 - PeerSpot reviewer
it_user4524Founder & Principal Architect at a tech services company with 1,001-5,000 employees
Consultant

I keep up with VMware certifications. The entry point on their certifications, the VCA, does not require an official VMware class as a pre-req before you take the exam. The VCP, however, does require an official VMware class before you can take the exam. They are trying to keep the quality of the certification recipients at a premium.

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Buyer's Guide
Download our free VMware vSphere Report and get advice and tips from experienced pros sharing their opinions.
Updated: October 2024
Buyer's Guide
Download our free VMware vSphere Report and get advice and tips from experienced pros sharing their opinions.