The emergence of DevOps that combines the traditional role of developer and oper

Question

The emergence of DevOps that combines the traditional role of developer and operations teams through automated configuration of operational environments. This does seem to be an emerging trend but there is still a large presence for traditional Operations teams in the industry. Think about the skills and knowledge that would be required in an Operations team that will take the application and deploy it in the organisation. Write descriptions of the major skills or roles and how they fit into the work that the Operations team must do.

Explanation / Answer

DevOps is a software Engineering approach that combines Development (Dev) and Operations (Ops) team working in collaboration to put the Operations requirements about stability, reliability, performance into the Development practices as well as bringing Development into the management of the Production environment. DevOps aims to reduce development cycles, increased deployment frequency and more stable releases by working closely with business objectives.

To be in an operation team, below are the crucial skills that are required -

Systems administration

System administrator or SysAdmin, are the specialist who manages computer infrastructure of an organization. They are responsible to maintain, configure and operate of computer systems reliably.

For example, Database administrators (DBAs) are the person who looks after Database servers, databases and administrates it by controlling access, tuning performance, troubleshot, scaling etc.

Similarly A security administrator is a specialist in computer and network security, including the administration of security devices such as firewalls, as well as consulting on general security measures.

Other admins task exists like controlling software’s on machines, installation and updating system software, patches, backup etc.

Web administrator

A web administrator maintains web server services (like Apache) that allow for internal or external access to web sites. Tasks include managing multiple sites, administering security, and configuring necessary components and software. Responsibilities may also include VPN and software change management.

Network administration

A network administrator maintains infrastructure such as network switches and routers. They are responsible for security and firewall as well as consulting on general security measures.

Help desk

One of the major task of operation team is running a help desk. Help desks provide general technical support for both hardware and software issues. They can be available 24x7 or specific time of the day, on Call/ on Chat service, to provide seamless and direct support to end users. Generally they are the link between end users and all above admins.

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