Challenges of virtual workshops
In March 2020 I was supposed to give a full-day training about Google Cloud Platform fundamentals. Unfortunately two days before...
The cloud won’t innovate on your behalf. If you have no plan for how to modernise your IT estate as part of a transition into cloud, you’re going to miss out on the real key benefits. This is a common mistake companies make when using the lift-and-shift model. There is no doubt this is a quick and valid way to move workloads into public cloud, especially when working with strict and rigid deadlines. An agreed datacentre exit is a good example.
Your end goal should not be to create traditional datacentres in the cloud, why go through all that effort and expense to create something that you already have available to you. The end of a successful lift-and-shift migration should be the catalyst for becoming truly cloud-native and that’s where the real benefit can be unlocked.
A very common misconception is that cloud is simply cheaper in all aspects. This is false. Cloud can be significantly cheaper, however the execution is critical. If you treat your public cloud platform with the same approach you’ve always had to IT infrastructure then cloud becomes costly, and very quickly. Here’s some some useful tips below for the types of changes that can prevent your cloud costs spiralling out of control;
Incorrect. Any migration to public cloud can create concern for IT departments on both sides of the argument. IT leadership can sometimes incorrectly believe a mass culling of IT staff can begin, whilst other members of the team will often believe the cloud is going to render them redundant and no longer required.
The fact is, any successful cloud adoption strategy should place the re-skilling of IT staff at the forefront, and it’s vital this process begins in advance of any migration tasks taking place. Whole IT departments must buy into the process of upskilling and modernising staff to be ready for cloud. Public cloud providers offer free credit to start using their platform, free (and paid for) training events and certification programs to drive this process forward. Mass skill gaps within IT teams is good for nobody.
There is no doubt that more traditional IT roles must evolve as part of the process, age-old tasks such as dealing with Server hardware issues of course will be removed, but that doesn’t mean IT roles as a whole should be.
This is becoming far more common, companies embark on a journey to migrate legacy applications into the cloud, without fully understanding the implications, and whether it’s technically possible. Not every application can be moved into the cloud, sometimes legacy applications have to remain in situ, it simply unavoidable. Selecting the right workloads to migrate into cloud is vital, a failed migration is costly, needlessly drains the time of technical resources and makes it much more difficult to secure buy-in from leadership teams to move additional applications later down the line.
It’s important to make use of the application assessment toolkits that are available to you. Public cloud providers supply tools such as Azure Migrate to help assess the feasibility of your migration and locate any bumps in the road you may encounter along the way. Often, an estimated costing is provided to help shape your decision on whether migrating is worthwhile and cost effective. One failed migration doesn’t mean that public cloud isn’t for you, it more likely means sufficient pre-planning didn’t take place on your first attempt.
A common misconception is that cloud is easy, whether migrating workloads or setting up from scratch. The process can’t be that difficult, can it? A cloud migration is no small undertaking, many companies under-estimate the volume of work associated with making a success of their cloud journey.
Whether or not your transition into Azure can be considered a success is not decided by how long the process takes, key stakeholders and interested parties will always want an indication on how long it’s likely to take though. Below is a list of key points for managing the expectation surrounding your migration and how to keep the process moving in a positive direction;
Whenever cloud is mentioned, DevOps and Automation follow not too far behind. Often companies have heard how using automation can streamline processes, save money and remove tedious manual tasks from their day-to-day duties, but they don’t fully understand how it fits into their business.
Automation is a major step forward in modernising your IT estate and becoming truly cloud native.
One major concern when thinking about cloud is how can they tell the cloud is truly secure? Often, they already have production workloads online, but have no real grasp on whether it is secured correctly or not.
Security is not just about malicious threats from external sources, these are valid concerns, but it also about what guardrails can be put in place to protect against human error and lack of understanding. Cloud platforms can unwittingly allow instant and privileged access to business-critical resources for staff members that shouldn’t have access, if your cloud platform is not governed correctly.
1) We moved all our Servers into the cloud, nothing appears to have changed, where’s the benefit? The cloud won’t...
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