What is our primary use case?
I am a technology consultant and pre-sales cloud solution architect.
What is most valuable?
These are the features I have found most valuable with Azure. For any particular cloud world, when we talk about the cloud computing model, it is all about agility, availability, how you are trying to scale up your environment, how you're providing high availability, your disaster recovery mechanism, and what is the service availability matrix that you're following? We then talk about the workloads which are being supported on the Microsoft platform. Then we come to the commercial side of those workloads. For example, if we are trying to migrate the Windows workload, then Microsoft Azure offers a lot of benefits for Windows and SQL licenses. We can include that in the picture while we are trying to draw a comparison between different providers. Because AWS does not provide that DAM facility, though there is something that they provide, but you need to put it on the installs, not on RDS. Make it easy to install.
The second thing about Azure is that if we talk about Gartner, IDC and Forrester, although AWS is leading the chart in the leader's quadrant, when we look at the recent growth and what companies are acquiring and how much business they are pulling in year to year, there is a greater spike in the Microsoft Azure growth as compared to AWS.
I have worked as a cloud solution architect in India and Microsoft Azure works on data centers. They have three different geographical locations where they put the data centers. So as per the ISO 27001 BSI compliance for DR, disaster recovery mechanism, you need to make sure that the primary and secondary data centers are separated by a geographical zone - which Microsoft Azure adheres to. That definitely makes it a good choice for the client who wants the data to be in India and to also follow the BSI compliance.
Other factors include the Azure Site Recovery. The ASR one-stop DR solution provides RPO and RTO. It also gives you failover and failback scenarios. AWS did not have that kind of platform earlier. They had DM, DMS and SMS for small scale and medium scale app and database migration, but they didn't have a one-stop DR solution. They recently acquired cloud in their platform. Microsoft Azure also recently acquired cloud. They have built that particular platform into their Azure Migrate, which is their cloud feasibilities function provider. If we need to do a feasibility assessment or dependency mapping, we can use that particular tool or the Azure Migrate. It's a very good tool. I use that tool for multiple things.
I am trying to draw a comparison between the two leading cloud providers.
When we try to do backup scenarios, Azure Site Recovery is supported with all kinds of platforms. But it is not capable when you are trying to do recovery of a database or a recovery of an application server which are already on HA, high availability. HA would mean that you have only done the clustering. If there was clustering there, then definitely the ASR does not support it. But if you don't have HA, if you don't have the clustering done, then definitely ASR would be supported in that particular scenario. You can also do big database migrations with the Azure Site Recovery if there is a single database. Otherwise, you can use native database solutions to migrate them to cloud. For example, SQL Enterprises uses the Always On, where you introduce a new machine into the clustering. Then you try to put that as a secondary, and then you migrate.
Otherwise, if you have SQL Standard, then you can use a log sheet mechanism, which can be used to migrate the data. For SAP HANA, you can use HSR, HANA Service Replication, and for Oracle you can use the Data Guard, the negative solutions supported, but definitely Azure is doing that, as well. When we talk about a typical DR scenario, the cost that you are giving within Microsoft Azure would be storage, then the Azure Site Recovery cost, and then the network readiness. Microsoft Azure is an optimized solution when we compare it to any other particular cloud solution.
What needs improvement?
In terms of what could be improved with Azure, I would like to see something like what Google has created with their cross-platform solution, Anthos. I would like to see some features like Anthos has. Secondly, there are multiple DevOps solutions and tools available in Microsoft Azure, but most of the time they are either in the build mode, meaning you don't get complete support for them because they are either making changes, or changing the names of the particular services. Sometimes, services vanish from the portal. We are not able to see that. I think they actually change the names of the services.
For example, they had advanced data analytics in Office 365. They actually removed it and they now include all those features in Windows Defender.
One more thing that I would like to say is that AWS works on availability zones. You have multiple availability zones in a particular region, which means that in that particular region you have more than one data center. If any of their single data centers fail, they can do a failover to the next immediate data center, which is in the same region. But in the case of Azure, if the data center fails for one particular region, they need to do a failover to different region altogether, which is separated by a geographical distance. That will be a kind of DR scenario.
Microsoft should focus on the higher availability of data centers where they can have more than one data center in a single region. I think they have implemented that kind of solution in the USA. They are going to do it soon in Europe and other countries as well, but it still is an upcoming feature. It's not completely built. They need to build that.
The second thing which I feel regarding Microsoft Azure in India, is that they have less case studies when we talk about SAP on Azure as compared to SAP on AWS. There are fewer numbers of case studies on the portal. You can't find any. Whereas when you go into the India section for AWS, you will find plenty in terms of SAP and cloud.
Case studies are not there. If you have case studies, good case studies of large banks or any kind of government sectors, those case studies would definitely help to build customer trust on that particular platform.
There is one more thing which I would like to talk about in terms of costing. When you talk about AWS, they have three different types of costing models - partial upfront, no upfront, and all upfront. Azure has two models, all up front and no upfront. But also in these costing models, AWS has multiple other payment modes in terms of one-year or three-year. Azure does not have that. It lacks that particular costing mechanism, which it needs so there are more costing models. There is a lack of pricing flexibility, and I would like to see more costing models and licensing.
The third thing I would like to say, is that Azure was pretty bad in terms of the recent service off-time for Microsoft Azure and AWS. They didn't complete 99.99% of service they provide to the customers as compared to AWS. AWS data centers have also gone out recently, I think, four or five service interruptions, but definitely Azure should be keeping that in mind. I think with the help of clustering data centers in a single region, they can achieve that.
I do not want to take any credit away from Azure or AWS, but definitely Anthos is a big plus point for DCP. Azure should also build that kind of platform. Secondly, they can work on creating more data centers to build the regional availability, which AWS already has across geography. The third thing they can work on is their costing models and the RI models - make them a bit more flexible for the client.
For how long have I used the solution?
I have been working on Azure for the past seven years.
What do I think about the stability of the solution?
Regarding stability, Azure is doing well in terms of IES portfolio. They need to progress on the implementation of more data centers in a single region, which would increase their service level agreement by a little. They definitely need to work on their DevOps services. AWS' DevOps services are pretty good. If you go into ratings, the leading raters or the leading magazines, Forrester or Gartner or IDC, rate AWS services much higher compared to Azure. So, they need to increase on their service.
The third thing on the stability factor is that they publish more cases on the core infrastructure migration, the mission critical applications like SAP migration or Apple migrations. Putting the case studies on the portal would alleviate the doubt that Azure is stable. Azure is stable, but the case studies have to be there to support that.
What do I think about the scalability of the solution?
When we talk about scale and scale out mechanisms, this works pretty seamlessly in Azure. For example, if I need to use the spot instances that AWS has (spot instances are those instances which are actually created at times when you need a high memory or a high CPU for some time) you can configure a spot instance and the spot instance occurs, and it does the load checkpoint. Azure does the same thing with scaling out. However, one thing regarding RI is that AWS does not support that, but when I am in a particular RI, for example my family is the DS series, I am in DS3 or DS4, if I want to scale up, I can scale up with the same RI, but if I need to scale down, I cannot scale down unless I remove that RI and create a new one. I cannot scale into a different family altogether.
Cross-family scaling is not there. Cross-family scaling would help because sometimes being on cloud machines which are in RI, those machines have been used for one year and are currently a very small application host or they are hosting applications or IA services, etc... Now, that particular application has been, or is getting decommissioned, and the company wants to leave the same RI machines for a different application altogether for which they want that particular application to perform on a higher computer issue. For that particular thing I need to cancel that RI and with the remaining my budget, and with the call deduction that Microsoft does, I need to purchase a new RI. If the cross-family RI is there, then it is definitely smoother, and the priority won't be there. So, it will not be an economic blow for the company.
How are customer service and support?
When you open a normal case, Azure has a response matrix. They don't have a resolution matrix - at what particular time that will be resolved. The maximum resolution matrix is not there. But when we talk about the premium support, then Azure has a response matrix and a resolution matrix, and they also have the escalation matrix.
When I was working in Progressive Infotech, we had the advanced support subscription with Microsoft Azure Support. We were given multiple hours of advanced support. We were also provided with other things. I felt then that when you're opening a support ticket, and the support ticket priority is less or if the ticket that you opened is not in the premium bracket, the resolution will be late and the support matrix won't follow the time. They have a response. I think the response matrix is there for basic support and for advanced support. Premium support has the resolution matrix, as well. But the support center needs to have a service level agreement, which has the response matrix, the resolution matrix, and escalation matrix. That will build more trust from the partners in the OEM. AWS actually does not have that, but their response and resolution are pretty good because all the cases that you open in AWS are paid.
How was the initial setup?
Azure materials are pretty good compared to AWS, or any other platform materials. Azure has multiple platforms, and MS Learn is where you can learn about the platforms and the services. Then you have Docs.Microsoft.com, which you can use as a troubleshoot document or understanding of how to implement that solution. With the help of Microsoft Azure, the Microsoft platform, you have multiple types of cases which you can open in the Microsoft Portal. The premium cases are there. Then you have support cases, as well. Azure is pretty good there. Their support matrix is pretty good. The materials are there, the support matrix is there. So, that is pretty good.
What other advice do I have?
Microsoft Azure has multiple levels that an organization can take. Once they had the silver, bronze and the gold partnerships, and in terms of the productivity there is the Office 365 suite or the Azure suite, and they have specialty certifications, as well. You have the premium certifications. If you are also providing support to the client, then as a manager you can join Microsoft as an expert MSP. I think there are 50 or 55 in the country. It started at 15, and it grew to 55. Because many companies who are putting out tenders or an RFP or RFQ, mention in the PQ criteria that the partner should be MSP certified.
It would definitely help. It would act as a USP for you because there are multiple companies in India, more than hundreds and hundreds of companies in India and outside India. The customer would know the first company which is an expert MSP and the Microsoft partners would also give the lead to those export MSPs. Currently, you can also elevate the level by being on a fast track team, which is a one-stop team for Microsoft implementation and support for the Office 365 platform. The fast track team can be a very good asset because you can get a faster certification and then you сan be on the fast track board. You can actually make money when you do a successful implementation or support for a particular client. So the value is there.
On a scale of one to ten, I would give Microsoft Azure an eight.
Which deployment model are you using for this solution?
Public Cloud
If public cloud, private cloud, or hybrid cloud, which cloud provider do you use?
Microsoft Azure
Disclosure: My company does not have a business relationship with this vendor other than being a customer.
Microsoft Azure is the #1 ranked solution in top Infrastructure as a Service Clouds and PaaS Services. I like it ,its easy to use.