Cloud architecture is the design of systems that are built on top of cloud computing platforms. It encompasses everything from how data is stored and accessed, to how applications are designed and deployed. A key part of cloud architecture is cloud migration: the process of moving applications, workloads, and database migration from on premise to AWS cloud.
Successful transformations aren’t just about making a few tweaks. They start with solid data architecture and engineering services that help figure out where data will be stored, how it will move, and which access patterns each team really needs. By making clear lineage diagrams and security zones from the start, Dedicatted reduces the amount of rework needed later and helps you get insights faster.
There are many benefits to cloud application migration, including increased flexibility, scalability, and cost savings. Here at Dedicatted we offer the best cloud migration services, but before you begin, it’s important to understand the different types of cloud architectures and create a cloud migration project plan.
Our modern data architecture engineering services team uses a “lake-house-first” method, combining affordable object storage with high-performance query engines such as Redshift, Snowflake, or Databricks. We use version-controlled infrastructure, build CDC pipelines with tools like Debezium and Kafka, and make sure every table is catalogued in Glue or Hive Metastore. This creates an architecture that expands easily, supports both real-time and batch workloads, and is ready for audits for regulations like HIPAA, PCI, or GDPR.
Cloud Migration Strategies
There are a number of different cloud migration strategies that businesses can use, depending on their specific needs. Some common strategies include lift and shift, re-platforming, and re-architecting.
- lift and shift: This strategy involves moving your existing data and applications to the cloud without making any changes to them. This type of data migration to the cloud is often the quickest and easiest method, but it can also be the most expensive;
- re-platforming: This strategy involves making some changes to your existing applications before migrating them to the cloud. For example, you might need to update your application to be compatible with a new cloud platform. This can take longer than a lift and shift migration, but it can save you money in the long run;
- re-architecting: This strategy involves completely redesigning your applications using cloud migration tools before migrating them to the cloud. This is often the most time-consuming and expensive option, but it can also offer the biggest benefits in terms of performance and scalability.
AWS Cloud Migration
There are many reasons for going through the process of migration into cloud, but one of the most compelling is the cost savings. Switching to cloud computing is typically much less expensive than buying on-premise infrastructure, particularly when you factor in the costs of maintenance, upgrades, and energy consumption.
Another benefit in cloud migration is the scalability of resources. With on-premise infrastructure, you are limited by the physical space and capacity of your servers. In the cloud, you can easily scale up or down as needed, without having to make a substantial investment in new hardware.
If you’re considering migrating to the cloud, cloud migration to AWS is a great option. AWS offers a wide range of services to help you with application migration to cloud. And, with AWS Migration Hub, you can track the progress of your migration and monitor for any issues.
On Premise to Cloud Migration Strategy
The application migration to cloud has been a game-changer for businesses of all sizes. The ability to scale up or down quickly, pay only for what you use, and enjoy increased agility and flexibility are just some of the benefits that have made the cloud so popular.
Dedicatted augments this process with schema‑evolution tooling, automated rollback plans, and blue/green deployment patterns, ensuring that even mission‑critical databases cut over with zero downtime.
Here are the four key considerations for on-premises-to-cloud migration:
- Assess Your Workloads
Before you can begin migrating your workloads to the cloud, you need to first assess which workloads are a good fit for the cloud. Not all workloads are well suited for the cloud & some may be better off remaining on-premises due to regulatory requirements or performance needs.
- Select Your Platform
There are a number of different options available from public clouds like AWS and Azure to private clouds and hybrid cloud; so it’s important to select the platform that best meets your needs.
- Migrate Your Data
This can be a challenging process, especially if you have large amounts of data. There are a number of migration tools and techniques that can help, but it’s important to plan carefully before beginning.
- Test and Validate
This will help ensure that there are no disruptions during the transition and that your applications perform as expected.
