03 Apr DevOps and Monitoring
DevOps is the practice of delivering continuous value to end customers with the help of a few processes and products. In conventional use, both Dev(development) and Ops(operations) were distinct isolated disciplines. With the new approach, these two disciplines were combined to bring continuous delivery of services to the end-users. Here, agile planning, constant integration, uninterrupted delivery, and “always-on” monitoring of applications was essential. The agile development isolates sections of work for quicker development. While monitoring tools in DevOps gives feedback after the application has been developed and put to use. The automated monitoring tools bring diagnostic data to the development teams upon the arousal of an issue. The teams then work on the remediation of these issues and integrate the solution to the application. In this way, both DevOps and monitoring require a continuous flow of work and feedback.
Data also plays a key role in defining the scale of growth in an IT infrastructure. A massive amount of data gets constantly streamed and analyzed for effective communication to the end-user. The traditional IT tools are inefficient in handling and utilizing that data. On the other hand, DevOps and microservices allow the application cycle to move freely and productively by utilizing that data. Once the application is developed and dropped on the field, the monitoring tools will give feedback on its performance.
This also forms data, but with an entirely different nature. The developers can utilize this data to improve the application’s performance, apply those changes, and see the new feedback. In this way, an application keeps improving with automated monitoring tools in DevOps.
What makes monitoring efficient is the time to detect the issue, while time to mitigate the same makes development efficient enough for modern standards. This loop of hits and trials filters out the failed hypothesis and establishes valid ones. This is the basis for the process, progress, and performance monitoring. Just one thing will not do everything for you unless designed for that. You will need different software for different purposes, e.g. log server, network analyzer, operational status, problem resolution, servers, code, and application architecture. Among all of these, the highest stress is laid on Real User Monitoring, i.e. how much latency does a user experience. The role of agile development here is to remediate that latency before it starts affecting the user experience.
Why do we need automated monitoring solutions?
As said above, there are different sections of architecture to be monitored. An automated solution covers up all of them and brings one comprehensive report. It will frequently update and excludes older issues. It gives you both section-wise and time-wise coverage.
When your applications and their architectures are always on, your monitor also needs to be always on, as well as consistently upgrading.
APIs are a critical part of the continuous integration cycle. The availability, behavior, and functionality of APIs need a constant check for both security and success.
Automated monitoring sets aside manual labor of downloading and analyzing several sheets of histograms. Here you will get a detailed, combined, and inter-relational view of metrics, which is easier to analyze and review.
DevOps is a constant process that would either demand too much staffing or would require efficient tools. In a modern approach, it is all about the armory you depend upon for effective development and seamless operations.
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