The roles in IT are changing so fast, and things are managed now in a totally different way than how it was ten years ago. One thing which stayed stable in the field of database administration for more than a decade now was the use of relational SQL databases, which remained a standard in database administration and this was one technology which the administrators needed to be skilled in. However, things are changing largely lately as there are many NoSQL databases also coming into the picture.
As in the case of any other IT services, the rules are changing, and the mode of service delivery is also changing. We are now moving into a world where the IT infrastructure turns out to be a utility service where applications and databases can be simply plug and play services as needed. Considering this need, the database teams also need to respond quickly to the business needs. With the development of hybrid cloud, IT service delivery also becomes a very complicated affair for database administrators.
As the database administration scenario is changing, DBAs (database administrators) also need to be compliant with the changing requirements and prepare themselves to face the upcoming challenges. In this article, we will discuss some specific trends to watch in database administrator for the coming here for the administrators to be prepared.
Four trends to watch for in database administration
These trends are drawn out from the expectation of expert database administrators from across the world. We are trying to explore these from a database administration point of view to benefit the next generation DBAs to be prepared for it.
1. Databases may become a utility like an infrastructure
The business clients of IT are looking for every opportunity to secure their technology assets quickly and effectively. Now, decisions related to technology assets or databases are not taken over many weeks or months. Advanced multi-tenant data management environments are becoming a default practice.
These instant DBA services are replacing the shared environments as these can offer resources with anytime scalability on the cloud. These plug and play type multi-tenant databases can be instantly and can work automatically with the cloud. These DBs can consolidate data from different sources and ensure efficiency, better management, maximum uptime, along with the most needed analytical capabilities.
These data management applications can also share the computing power for data processing with other nodes in the network to manage peak hour loads. This approach not only helps to lower the cost but also optimize server utilization and performance.
DBaaS (Database-as-a-Service) is a reality now. The typical outline of the modern-day data manager as specified by RemoteDBA.com is someone prepared for Database-as-a-Service and able to handle it as an essential part of application development and management lifecycle. This is a streamlined approach of ordering from a menu than raising a customization request, from different standard tailor-fit database solutions for various requirements.
The users of DBaaS can provision their database technology from a solution catalog according to their need in hand and budget.
The self-provisioning of database management system offers a wide range of benefits as on-premise database creation or cloud hosting, scheduling the service dates, auto-integration of DB with the CMDB to enable asset tracking, and also advance database set up by foreseeing the upcoming needs.
Mongo is a revolutionary approach to the traditional models of databases. With conventional databases. One major issue the application developers used to face is choosing an appropriate database before they start to work on a project. As the requirements of the database based on the volume of expected data is difficult to predict in advance. It becomes a difficult affair for the developers to design the database in advance.
This is one reason why many of the new-generation developers are now turning . The non-traditional database management systems like MongoDB. Which makes data integration quicker and easier. Its dynamic nature will let the users store unstructured data in the single document easily and also run the ad-hoc queries.
Moreover, MongoDB is free as being open source. The upcoming of MongoDB has now significantly boosted database landscape. May change the style of work and role of DBAs in future.
4. Cloud services
Cloud database management will demand better information technology collaboration in the coming days.
However, support and delivery of cloud database demand a fresh new approach and skill-set. The DBAs may not be able to work in silo again. The cloud demand a better collaboration with the other technical teams also in various layers of application development and management.
This changing hierarchy will make the delivery and support model more complex. A team of experts providing full-stack database services may be critical in actualizing the fullest potential of the hybrid cloud.
Above all, the skill profile of a typical database administrator is also changing largely in this new database management landscape. Along with the proliferation of database types and management styles.
One checking with any database administrators now. However, now the administrators need to become generalists with exposure to multiple database platforms. With the capability to choose or recommend the best option for the requirements in hand.
They also have to grow as specialists. Who can support unconventional database systems too to meet the changing business application objectives. The clients are demanding more data services than conventional, like the need for business intelligence through data analytics.
Considering these. The DBAs need to comprehensively understand database as a part. The full stack application point of view and work accordingly.