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HomeHealthAttending to the Cloud: How IWO may help you propose cloud migration

Attending to the Cloud: How IWO may help you propose cloud migration

This weblog is the second in a collection on public cloud optimization. Additionally see “Cut back Public Cloud Spend with Intersight Workload Optimizer,” and keep tuned for the third weblog within the collection on the way to simplify multi-cloud operations in AWS, Azure, and GCP.

Just lately I sat down with Mohit Vaswani, technical options architect for Cisco Intersight Workload Optimizer (IWO), to speak about how organizations can obtain price advantages supplied by the general public cloud by way of efficient cloud migration planning. The next is a recap of our dialog.


Q: Why are organizations shifting workloads to the cloud? 

A: For years now, organizations have been shifting purposes to the general public cloud for a number of causes. One of many largest motivations is price range and agility. IT departments see the promise of the general public cloud as a possible option to decrease prices, both from eliminating capital bills and monitoring solely operational bills as a price range line merchandise or from spending much less as a result of they’ll extra simply regulate assets primarily based on their workload necessities. This feeds into the concept that whereas conventional information middle assets are finite (it’s a must to buy extra {hardware} in case your necessities improve), assets within the public cloud are infinite (you’ll be able to spin up assets on-demand with out investing in associated capital bills). As well as, the power to make assets accessible to builders inside minutes by way of the general public cloud is a game-changer to speed up innovation. Whereas conventional on-premises information facilities carry extra baggage with price and complexity, the flexibleness of the general public cloud affords the potential for faster transformation, probably resulting in development sooner.


Q: What does it imply to maneuver purposes and workloads to the cloud?

A: Probably the most fundamental option to transfer purposes to the general public cloud is “elevate and shift.” This implies shifting purposes and their workloads to the general public cloud with none modifications; you merely copy them out of your information middle and shift them as-is to a public cloud setting.

Whereas this method is standard and easy, it’s a double-edged sword. Until you’ve thought-about the aim and standing of your utility and what you’re aiming to realize, you don’t even know if shifting an utility to the cloud is the most suitable choice. Some up-front evaluation may present that re-architecting, retaining, or retiring the appliance could also be a greater strategic possibility than shifting it to the cloud. And in case you simply go forward with elevate and shift, chances are you’ll be rising your prices from the get-go.

If you happen to do resolve emigrate an utility to the cloud, do you actually need all of the assets you’re at present utilizing on-premises to make sure the appliance performs nicely as soon as it’s within the public cloud? Many organizations fall into this lure and overspend on storage that’s not tied to any compute, on too many reserved situations, or in different methods, equivalent to sustaining zombie VMs (VMs they’re utterly unaware of, that don’t have house owners, or which have been deserted).

“45% of organizations that carry out a lift-and-shift migration will
overspend by 70% in the course of the first 18 months of their new structure.”
–  GCN, March 2022

If you happen to haven’t requested questions on how your utility is performing in your information middle and optimized your workloads there, then you definitely’re merely carrying over potential methods to over-spend within the public cloud. You’ve defeated the aim of optimizing public cloud assets earlier than you’ve even moved your utility. It’s vital to know this data earlier than migration to ensure the cloud arrange is optimized to help utility efficiency on the lowest price.


Q: How can organizations make the most of the guarantees of the cloud with out overspending?

A: I like to consider it as being proactive fairly than reactive. As an alternative of shifting an utility to the general public cloud after which asking how it may be optimized, the perfect follow is to contemplate the person components that influence total public cloud prices earlier than migrating the appliance to the cloud.

Let’s take a working example. Utilizing Intersight Workload Optimizer (Cisco’s utility useful resource administration resolution), you are able to do “what-if” situation planning for cloud migration. A Migrate to Cloud plan simulates migration of on-premises VMs to the cloud, or migration of VMs from one cloud supplier to a different. The plan focuses on optimizing efficiency and prices by selecting probably the most appropriate cloud assets to your VMs and the volumes they use. To additional optimize your prices, the plan can suggest shifting workloads from on-demand to discounted pricing and buying extra reductions.

The plan calculates prices in response to the billing and value changes that you’ve got negotiated together with your cloud supplier. Prices embody compute, service (equivalent to IP providers), and license prices. The plan additionally calculates low cost purchases for VMs that may profit from discounted pricing.

The plan outcomes present:

  • Projected prices
  • Actions to execute your migration and optimize prices and efficiency
  • Optimum cloud situations to make use of, combining environment friendly buy of assets with assured utility efficiency
  • The fee good thing about shifting workloads from on-demand to discounted pricing
  • Reductions you should buy
AWS Cloud Cost Comparison Chart
Cisco Intersight Workload Optimizer offers a comparability of elevate and shift versus optimized workload migration to the general public cloud together with really useful actions to realize optimized efficiency when shifting to the cloud and on a steady foundation.

It’s also possible to see the distinction in dangers (together with efficiency dangers, effectivity alternatives, and compliance dangers) in case you merely elevate and shift an utility to the general public cloud versus in case you optimize earlier than you progress the appliance to the general public cloud. IWO additionally offers a value comparability breakdown between elevate and shift and optimized utility migration.

It’s vital to do not forget that optimizing workloads for efficiency and price is an ongoing course of. When you’ve migrated to the cloud, IWO offers efficiency and cost-related suggestions together with particular actions to realize these financial savings (equivalent to shopping for reserved situations, deleting volumes, scaling VMs, and optimizing reserved situations). It drills down into buy portions really useful, upfront prices, breakeven interval, and financial savings.

Watch “Intersight Workload Optimizer in Motion: Lowering cloud prices with really useful actions” to study extra.


Q: How can somebody study extra about planning for cloud migration with Intersight Workload Optimizer?

A: Intersight Workload Optimizer is a SaaS resolution that features a free 45-day trial. Anybody can join the trial and use the cloud migration situation planning functionality to see the kind of data it offers.

Detailed data on the situation planning is out there within the Cisco Intersight Workload Optimizer Person Information, and our cloud optimization specialists can be found for one-on-one demos to stroll by way of particular eventualities.





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