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Articles Tagged with: DevOps
As is often the case with popular ways of doing things, both Agile and DevOps are often treated as buzzwords, typically by organizations that want to enjoy the benefits but do not understand what either approach entails, let alone whether they would make suitable choices. So, what is Agile? What is DevOps? How are they different, and how can they complement one another?
The principles of DevOps can best be described as guidelines that qualified DevOps engineers can implement across DevOps cultures and lifecycles.
Candidates are also expected to keep their knowledge of the methodology up to date. After all, DevOps is always evolving, and showing an awareness of exactly what new elements would be most relevant for the interviewing company can be a great way to score brownie points.
What distinguishes DevSecOps engineers from standard security officers isn’t technical skill; it’s being able to work within and improve DevOps cultures.
Modern IT is becoming increasingly competitive, and CIOs must be able to place the full power of IT behind business deliverables. When it comes to reliably creating ongoing value, DevOps is an excellent choice.
Becoming certified in DevOps, DevSecOps, or SRE verifies a candidate’s knowledge of their chosen methodology, how to apply it, and how it can create value.
The answer to which architecture type is better will often come down to the size and complexity of the application or business in question. Will continuous evolution be required during the development process and beyond? How large will the team managing the application be?
In short, a version control system will store the date and times changes were made, in addition to previous versions of a project and a record of the environment, tools, and team members that were present at different stages. Anything needed to recreate or refer back to previous versions will be present, along with collaborative tools to let team members explain their work (such as annotations).
"...rather than being a problem, the need for security should be seen as an instigator for evolution. End-users are accustomed to having their cake and eating it too. Quality is the boss, and it isn’t willing to let speed or security slack off."
… your own DevOps engineers will be better able to assess whether a given tool will suit your specific organizational structure, requirements, goals, and so on. Remember, DevOps is a continuous solution that requires knowledgeable practitioners to generate optimized value.