Delphix Data as a Service (DaaS)
The capabilities of Delphix can be differentiated from snapshot technologies through the following hierarchy:
- Data as as Service (DaaS) (Delphix approach to data management)
- Virtual Data (end-to-end collection and provisioning of thin clones)
- Thin Cloning
- Storage Snapshots
Why does it take so long to clone databases with file system snapshots? There are two reasons
- technical challenges
Depending on your company the more or less bureaucratic steps you will have (one customer reported 300 steps to thin cloning) to get a thin clone database allocated. If you are the DBA, Storage, Systems guru all rolled into one at a small company, and if so bravo, you can probably do it pretty quick. On the other hand if you wear all those hats, you are probably the crucial person in IT and most critical IT processes grind to a halt because they depend on you and you are super busy.
Why does it take so long to pass tasks between people and groups? Because a task that might take an hour when someone is completely free and idle will take multiple days as that person starts to be 95% busy or more. See the following chart from the book The Phoenix Project:
The easiest way to create a clone is to snapshot the production storage. To snapshot the production storage, either shutdown the source database, take a snapshot or more likely put all the table spaces in hot backup mode, take a snapshot, and then take all of the table space out of hot backup mode. If the database spans more than one LUN it may take special storage array options to snapshot all the LUNs at the same point in time. Once the all the database LUNs are snapshot, then you can use the snapshots to create a “thin clone” of the production database on the same storage as production.
Problem with this scenario no matter what storage you use is that the clone is doing I/O on the same LUNs as production. The whole point of cloning production is to protect production but in this case the clone’s I/O will be hurting production. Ooops
What we want to do is somehow get a copy of production onto some non-production storage where we can snapshot it. This means making a full physical copy of production onto a “development filer.” Once a copy has been made we can make clones by snapshoting the copy. These snapshots then require configuration to make them available to target machines either over fiber channel or mounting them over NFS and then recovering the database on the target machines.
- Chain of custody
- Self Service
- Login and Roles
- Data Versioning and Branching
- Refresh, Rollback
- Live Archive
- Unix to Linux conversion
- Data Center migration
- Federated data cloning
DaaS re-invents data management and provisioning by virtualizing, governing, and delivering data on demand.
Most businesses manage data delivery with manual, ad hoc processes: users file change requests, then wait for DBAs, systems administrators, and storage administrators to push data from system to system, bogging down production applications, networks, and target systems with long load times. Data delays cost businesses billions a year in lost productivity and low utilization of systems and software resources.
As a result, there an enormous opportunity to optimize data management. Data management can be optimized with DaaS yielding significant business impact:
- Drive revenue, competitive differentiation with faster application time to market
- Enable faster growth via better release management of enterprise applications
- Improve customer intimacy, upsell, cross-sell with faster, more flexible analytics
- Free budget for innovation by reducing IT maintenance costs
- Reduce compliance risk through better governance, data security.
Businesses need to manage data as a strategic asset across their operations, applying the same rigor as supply chain optimization for manufacturing companies.
DaaS Transformation Process with Delphix
Delphix applies a three-step process to transform the data supply chain:
- Analyze: survey systems, processes, teams across data supply chains
- Transform: virtualize, automate data delivery with centralized governance
- Leverage: drive business value via new data products, process optimization
Businesses typically manage multiple data supply chains simultaneously, all of which are targets for data chain optimization:
- Compliance retention, reporting
- Modernization, migration projects
- Application projects and development
- BI, analytics
- Data protection.
Delphix re-invents the data supply chain with its DaaS:
- Install data engines in hours across all repositories, locations (including cloud)
- Connect: non-disruptively sync data across sites, systems, architectures
- Control: secure data, track release versions, preserve and prove data history
- Deploy: automatically launch virtual data environments in 10x less space, time
- Leverage data with self service refresh, reset, branching, bookmarks, integration.