Operations | Monitoring | ITSM | DevOps | Cloud

Email marketing is effective when done right. Since emails go through a complex journey after we hit ‘Send,’ we need to know what happens as they travel. Behind the scenes, an email goes through a complex journey that consists of several steps. And each step is defined by the email protocol being used. Depending on the email protocol, our emails will go through more or fewer stages before they reach the recipient's inbox. Keep reading to see email protocols explained.

When you are building an application with Java (or any other language, for that matter), there are certain aspects that you need to monitor constantly. This monitoring helps a long way in retaining your product's marketability and improving customer satisfaction.

I/O wait is a plaguing issue in Linux. Speaking in layman terms, I/O wait is the time taken by the processor (here, CPU) to complete an input service request. Ideally, our CPU doesn't seem to do any work when it is processing one input request at a time, thus the duration between your input and the output provided by the system can be treated as the I/O wait time.

Without an active SSL certificate, user contact with the website is no longer secured, making it possible for any malicious entity to access private user information. Users are unlikely to return to the website after viewing a security notice, though. The simplest way to monitor the expiration of your site certificates is to use an efficient, automatic SSL certificate expiry monitoring solution.

DevOps has evolved in terms of its tools, techniques, and culture. Software developers can gain a completely new perspective when operations and development work together. The tech sector now depends heavily on DevOps. It is essential in enterprises, from software delivery to project planning. Businesses in DevOps employ a variety of monitoring tools for a range of activities, including development, testing, and automation.

One of the most continually used tools by network administrators is the ping command. Over a half-century has passed since it was unleashed, and unsurprisingly, it has proven effective in troubleshooting networks. Testing the availability of a networking device on a network (mostly computers) can be done by employing the ping command. In order to check the connectivity between hosts and servers, the PING (Packet Internet Groper) command is utilized.

A cron job is used to schedule and carry out specific tasks. It automates the process and periodically executes it in the background. You can keep track of whether a given cron job is running or not with the help of a cron job monitoring tool. You must first configure a cron job in the monitoring tool before you can monitor it. After then, the tool checks the status regularly and notifies you when a problem occurs. This article lists the top 10 tools for online cron job monitoring.

When visitors come to your website to browse products, make purchases, or read your articles, you need to consider how they will feel. Furthermore, a website that loads slowly and experiences frequent breakdowns must be avoided because it can turn visitors away. Your sales, revenue, and profitability may suffer as a result. Additionally, it could harm your reputation, particularly if the visitor is fresh. If they have a bad first impression, they will quickly pursue other options.

Accessorizing can completely turn around your look. Same way, the apps we make may also feel patchy sometimes, but then, if we bring in third-party resources - such as third-party API integrations, it can drastically enhance our application’s performance. These additional API integrations expand the functionality of your application tremendously, for example, you might add a real-time alerting feature to an analytics tool you built!

It's common for "make sure the website's up" to be one of the first tasks we receive that we can classify as "website monitoring." We can do it for a friend's or relative's business, our website or blog, or employment. Additionally, checking the availability of a website is frequently the first monitoring task that calls for the use of a tool rather than a command. According to IT professionals, most "is it running?" questions can simply be checked. PING and its several variations are used for this.