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DevOps is both a culture and a way of working in which software developers and IT operations engineers collaborate within a single team to achieve a predetermined goal.  In older methods of developing software, software development and software operations were clearly separated.

The programmers were only marginally involved in the operation of the software they had developed, and they knew very little about its location or usage. In the meantime, those in charge of operations (known as sysadmins) had a limited understanding of what the software did and how it was developed, and they had to pray that it worked as intended.

You can become a DevOps Engineer regardless of your prior experience as a Developer, Operations professional, Quality Assurance specialist, or if you are a beginner. After the application’s code has been developed, a DevOps engineer is able to write code for it; however, they are also responsible for the application’s continuous automated build, deployment, and operations.

They collaborate with the business leaders and manage the workflow in its entirety to ensure the successful integration of the software with the automated processes. The best and fastest way to get into devops is to enroll in a devops engineer course and learn all the skills required.

Let us try to break down the skillset and aspects that are essential for being a successful devops engineer.

Skills required for a career as a successful DevOps engineer

Certain skills are required to become a DevOps engineer and are therefore considered prerequisites. You do not need to possess all of these abilities immediately; rather, you can acquire some of them through experience. Don’t let the lengthy list overwhelm you. You can begin with one or two of the following, as appropriate:

Expertise in Computer Programming

For DevOps engineer positions, the level of competition and peer pressure is always high; therefore, if you want to advance in your career, you will need to exceed expectations. Being able to code in multiple languages, such as Python, Java, Ruby, or a similar language, can put you in a better position than working in a network or information technology alone. If necessary, you will be able to debug sections of code and resolve build and deployment errors, which will prevent the software development lifecycle from cycling back and forth between development and deployment, thereby saving time and resources.

Understanding of Network and Storage Systems

Because DevOps professionals manage a large number of servers, connections, data, and storage, they should be able to handle any network issues that may arise. This implies that they should be familiar with IT network and storage concepts. Working with real-time systems requires familiarity with various protocols, application programming interfaces (APIs), and capacity decisions to support the required infrastructure.

Because of this, a network engineer with prior experience in server maintenance can easily transition into a DevOps engineer position with minimal additional training. Prioritize the acquisition of scripting skills and familiarity with a variety of configuration and deployment tools. Familiarize yourself with Linux, OpenStack, and a public cloud service such as Azure or AWS in order to prepare. Continuous integration utilizing tools such as Jenkins and Kubernetes is yet another topic on which you should focus your long-term education.

Infrastructure Management and Regulatory Compliance

For newly developed systems, the DevOps workflow is available. However, legacy systems require attention and should be quickly integrated into the DevOps world. These systems must be configured to be compliant, secure, scalable, and well-balanced. Additionally, they should have adequate backups. All of this should occur without disrupting any of the currently operating businesses. In a nutshell, it is necessary to automate the activities that were previously performed manually.

Mechanisms of Mechanization

Puppet, Kubernetes, and Jenkins are three of the many available DevOps automation tools, but Puppet, Kubernetes, and Jenkins are the most popular. Ultimately, the DevOps process aims to automate as much of its work as possible. Starting with the generation of code, every single task must be automated, including building, testing, and deployment. In addition, monitoring and post-production testing were automated, enabling continuous integration and expediting the production of results.

Security

To ensure the overall security of a DevOps environment, specific practices must be developed using a wide range of policies, strategies, and methods. The development, testing, build, deployment, and monitoring phases of the DevOps life cycle cannot be completed without security. There are risks associated with each successive phase. For example, the vast majority of deployments are conducted in a cloud environment; therefore, cloud security concerns must be addressed. Similarly, containers and the tools used to manage them, such as Docker, Kubernetes, etc., have their own vulnerabilities.

To address these security challenges in a cloud environment, it’s crucial that DevOps teams prioritize security at every stage of the development lifecycle. By adopting shift left security practices, teams can identify vulnerabilities earlier, reducing risks and improving overall software quality. This involves integrating security measures from the earliest phases of design throughout testing and deployment.

Virtualization and Cloud Computing

Virtualization refers to the execution of a virtual instance of a computer system in a layer that is separate from and abstracted from the actual hardware. Due to virtualization’s ability to partition a large system into several smaller ones, a server can be utilized by a greater number of users or applications with varying requirements.

In light of this, virtualization is an essential component of DevOps. Imagine we have the ability to virtualize the hardware and duplicate the existing network. This will facilitate collaboration and coordination between the development and operations (IT) teams. In addition, a simplified testing interface will be made available.

Testing

If you are familiar with agile methodologies, you are aware that their development process follows a pattern of incremental and iterative development. Software development includes both testing and development. DevOps represents a natural progression. In addition to testing the functionality of a product, testers are responsible for testing its operations, performance, and security, as well as the analysis of data and logs.

Competence in Speaking and Hearing

Finally, but by no means least, a successful DevOps engineer Chicago must have excellent communication skills. Due to his role as a mediator between the IT team and the development team, he is responsible for ensuring that both teams collaborate effectively. In addition, as a DevOps engineer, you will always be part of a large team, which will provide ample opportunities for interaction and discussion. Effective communication requires not only saying the right things at the right times but also in the right order. You can compete for any job if you possess this skill, not just the position of DevOps engineer.

Smart technology is becoming the norm rather than the exception, with more and more gadgets helping make our homes more efficient. This technology can help make our lives more convenient, and our kids’ educational experience more enriched.

Smart tech can add an extra measure of safety in our homes, but parents also need to be aware of potential security risks. Here’s an overview of things to consider when adopting smart tech into your home.

Teaching smart online behavior is key.

As smart devices are becoming more integrating into your child’s life for entertainment, education and daily living, it’s important to teach them about safe online behavior. Older kids who are on social media should know why privacy settings are important. They should be selective about accepting friend requests and ensure location services are disabled. They also should understand the perennial nature of posting, and how nothing on social media is ever really gone.

Ensure your pre-teens and teens understand the nature of cyberbullying. This includes understanding that photos and situations that are funny to them now, might lose their humor down the line because they can hurt people’s feelings. These posts might come back to haunt them later when they want to join a club, get an after-school job or apply to college.

They also should understand that posting about an event or activity on social media can cause resentment by those who have been deliberately left out, helping them to think critically about what they wish to share publicly.

Smart sensors in the home make sense.

A smart home can incorporate many different types of smart sensors. Some are particularly useful for keeping kids safe, especially for curious toddlers who haven’t yet learned about boundaries. Sensors installed in doorways can create greater peace of mind for parents of small explorers. For example, they can send a signal to your phone when a child exits a threshold, or if an intruder enters one.

Sensors can connect to a video camera so you can check your phone to see what’s happening. Doorbell cameras are particularly useful for when your kids get older and start inviting the neighborhood over when you’re not home.

Among the various types of sensors a home may have, motion sensors can be set up around danger areas, such as swimming pools or driveways, to provide a notification to you when a child has entered the area unsupervised. Window sensors can not only help save energy but can create an extra measure of safety by notifying you when one is left open or opens unexpectedly, ensuring there are no unexpected escapes or entries.

While every home should be equipped with smoke and carbon monoxide detectors, smart versions of these devices can also monitor your home’s air quality, checking for pollen and other particles that can be troublesome for young lungs.

Smart light bulbs can improve school performance.

Smart tech in your home can include smart light bulbs, which can help your kids get better grades in school. How? For one, some smart bulbs can adjust their blue light emissions from day to evening, helping your kids be more energized in the mornings and move more easily toward sleep at night.

Blue light, which comes to us naturally through sunlight, can interfere with the sleep hormone melatonin when we get too much blue light artificially. Better sleep equals better performance at school and on tests.

It’s important to recognize that every person’s experience with sleep issues is different.  Managing the challenges can be both frustrating and isolating.  Studies have shown that different colors of light can promote sleep by examining the effects of light and habits that may improve sleep.  Determining which are the worst colors for sleep is also key in helping parents determine which colors are best for their kids.

Smart devices can protect infant safety.

Parents of newborns already know the important benefit of baby monitors in keeping an ear on activity in the other room. The frightening worry posed by SIDS, or sudden infant death syndrome, has led developers of baby monitors to evolve the product. Some connect to your smartphone or can be sent to a mobile speaker.

Other smart items like onesies, mattresses or socks can measure and monitor your baby’s vital information like heart rate, breathing, movement, pulse oximetry and body position. You will be able to hear sounding alarms or receive notifications to your phone when there’s a problem.

Internet-connected smart toys need vetting.

Smart toys with an Internet connection—which can include robot dogs, dinosaurs, cars and other items—should be carefully vetted before purchase or forgone altogether. Many of these toys have cameras and microphones and can gather data during play as well as share your child’s location.

While these toys can provide educational opportunities, the Federal Trade Commission urges parents to carefully collect information on the toy before purchasing. That includes researching what kind of information the toy will collect about your child, learning of there are security issues or safety recalls, and knowing whether there have been security complaints.

Know the features of the toy and when it will be listening in, and whether you have the option to control the information. Smart toys, just like any other smart item in your home, pose a risk of being hacked or their data used in ways you didn’t expect.

Pros and Cons of Smart Home Technology

The impact of smart home technology is evident throughout our world today. It’s is used in homes in varying degrees.   It helps save money and time for home security and safety, while intriducing new security challenges.

Some of the most common benefits that smart home technology are:

Customized Preferences & Settings

No matter which device you have, smart products can adjust to match any specific user’s customized preferences or needs.

Health & Wellness Tracking

Checking in on your health provides reassurance regarding safe and independent living. Adding smart technologies like a Wellcam facilitates real-time, two-way audio and video communication.

Energy & Utilities Management

Lighting, heating, and cooling can save on energy costs. Consider smart outlets to manage auto shut-off for electronic devices. Smart LED bulbs enable users to turn lights on and off at certain times for security and convenience.

Easy & Interconnectivity

Implementing smart home products is also convenient for monitoring many home-bound systems. Such interconnectivity enables users to manage and monitor thermostats remotely, review surveillance camera footage, and more, all without leaving their workplace—or even their kitchen table.

As much of a great benefit and commodity is to have these features at home, this can have crucial drawbacks such as:

High cost and skill requirements

The utility of smart devices comes at a steep price — compare a conventional and a smart fridge. A regular fridge costs between $1,000 and $2,000, while a smart model can have a price tag between $2,000 and $4,000.

Cybersecurity risks

Remember that these electronics collect large volumes of data and information, some of which are personal and sensitive. For example, your phone contains passwords, and your car’s global positioning system monitors your location.

To prevent hacking into your smart devices, ensure they’re equipped with anti-tampering and endpoint protection solutions. Implementing encryption protocols is recommended for protection, so hackers won’t be able to infiltrate a smart device or intercept its data.

The Bottom line

Smart home technology has evolved throughout the years; this has been a rapid and beneficial solution for everything surrounding us. From automating your kitchen and common areas to installing sprinkler systems and even viewing guests arriving at your front door has been quite convenient when having a smartphone.

Smart technology has great potential to improve safety and enhance kids’ lives when approached carefully and sensibly. Talking with your children and teaching them about the proper use of smart technology will help ensure the best experience for everyone.

You can nurture your child’s love of STEM (science, technology, engineering and mathematics) by offering various activities, programs and schools for them to learn from. Related fields are on track to dominate in the future, and helping your kids develop their interests can set them up for success.

Many resources are available to help nurture your child’s love of STEM projects and encourage their interest in related fields. Here are some of them, as well as some fun activities you can do together.

Make Learning Fun

Children are curious by nature — they always have questions. Foster their curiosity by creating opportunities for them to have fun and learn simultaneously. Kids have different learning styles, but enjoyment appeals to everyone. Making things interesting can help them develop a relationship with education they can carry throughout their lives.

A love for knowledge can change your child’s life and instill a sense of purpose and direction for their path into adulthood. There are many ways that you can make learning fun for kids. Use your imagination and create games that help teach your child, like making a sandbox out of a pencil holder for them to trace sight words into the sand.

Another fun idea is to make a color sorter with pipe cleaners and a potato chip can. Teach your kids about shapes with blocks, and then let them build their own with Popsicle sticks. Incorporate STEM projects into the mix with dominoes to help them learn math and any other ideas you can think of to help your child connect to real-world situations in a fun and creative way.

Nurture Soft Skills

Nurture your child’s soft skills like problem-solving and teamwork to prepare them for STEM work. These can boost a child’s intelligence and prepare kids to learn more hard knowledge. Soft and hard skills are necessary for the future generation to succeed.

Developing soft skills can help children perform better academically. You can encourage your child to learn and practice in situations in their daily lives, like when they play outdoors and decompress after a long day at school. Putting puzzles together frequently can help children build their problem-solving skills.

Identify your child’s strengths and weaknesses so you can prioritize which skills to focus on developing. Pay attention to their interests and what they like to do. Teach them things they won’t learn in school, like manners, empathy and self-control. These soft skills and effective communication can equip your child with a solid foundation to build upon.

Explore Opportunities

Explain the necessity of STEM to your child and how they can benefit from it. They may not have adequate exposure to the opportunities in these fields of study without your guidance.

The future for STEM skills is promising, so if your child is interested, foster their education and growth in these subjects as much as possible. Guide to finding a hobby that involved STEM skills.  Take them to museums and enroll them in programs encouraging STEM education that can inspire your child to grow and explore avenues that best suit them.

STEM Project Ideas

Finding STEM projects that apply to all ages can be challenging. Here are some activities children can enjoy from an early age. Experiencing and observing them rather than listening to an explanation can nurture children’s love for them.

Cloud in a Jar

You can tailor this activity to younger or older kids. Teach older ones about the connection between the project and the clouds in the sky. Younger children will likely just enjoy the experiment.

Pour some hot water into a jar and place the lid upside down on top. Put some ice cubes on the lid, leave them for about 20 seconds and then spray some hairspray inside the jar. Replace the cover with the ice still on top and watch a cloud form and appear inside the jar. Remove the lid and watch the water vapor escape into the air.

Crystal Sun Catchers

Use hot water and Epsom salt to create crystals. Stir equal amounts of hot water and salt for about two minutes in a glass jar. Pour the mixture into clear plastic lids and place them in the sun to dry. Ensure you don’t overfill the caps by pouring off excess liquid.

Allow them to dry and crystallize for a few hours to a day. Carefully poke a hole in the lids to put a string through and then hang up wherever you like. The crystals will sparkle in the sunlight. These are very fragile suncatchers and only last for a limited time. They are a fun learning experience for kids, but you should handle them carefully and make extras if they break while hanging them up.

Foster Your Child’s Love of STEM Projects

STEM industries are in high demand, so the need for workers is also growing. Nurturing your child’s love for STEM projects will set them on the road to success by fostering their ambitions and possibly securing their future.

About the Author
Ava Roman (she/her) is the Managing Editor of Revivalist, a women’s lifestyle magazine that empowers women to live their most authentic life. When Ava is not writing you’ll find her in a yoga class, advocating for her children or whipping up something delicious in the kitchen!

You say the pledge of allegiance each morning in school while looking at the American flag, but have you ever wondered how the stars and stripes came to be? We’ll tell you some of the most interesting facts about the American flag. By the time you finish reading this, you’ll be an expert on the red, white, and blue.

The Meaning Behind the Stars, Stripes, and Colors

The stars on the American flag represent each state, and the stripes pay homage to the thirteen original colonies. As far as the colors go, experts at the American Legion say, “White signifies purity and innocence; red, hardiness and valor; and blue signifies vigilance, perseverance, and justice.”

The Flag’s Age

Our nation’s beloved symbol is 245 years old. Many people would consider its birthday June 14, 1777, which is when Congress approved the first national version. This flag had thirteen stars arranged in a circle and the stripes we know today.

The Flag’s Origins

Some may still believe Betsy Ross designed the first American flag. This fact was difficult to prove because historians documented it almost 100 years later. Betsy’s grandson percolated the idea to the masses. There are receipts from the Pennsylvania State Navy Board dating back to 1777 proving that she made plenty of flags.

However, scholars now credit Francis Hopkinson as the American flag’s designer. (Leepson, Marc. “Flag: An American Biography.” St. Martin’s Griffin. 2005. p. 33).

The Flag Manufacturers Association of America (FMAA) issued the following Tweet on February 4, 2021:

FMAA@FMAA_USA – Feb 4
#FlagFact: The designer of the American flag was Francis Hopkinson, a signer of the Declaration of Independence as a delegate from New Jersey.
FMAA_USA.COM

These details on the flag’s designer were contrinued to us by Earl P. Williams, Jr., U.S. flag historian (paleovexillologist).

The Colors of the Flag

The American flag inherited its colors from the flag of Great Britain. Of the fifty U.S. states, twenty-five of them created their flags using some quantity of the red, white, and blue colors. States that predominantly use red, white, and blue are the Georgia state flag, Mississippi, Colorado, Hawaii, Iowa, Arkansas, Missouri, North Carolina, Ohio, Utah, Wyoming, Vermont, Tennessee, and Texas.

The U.S. territories of Puerto Rico and American Samoa also incorporate red, white, and blue as their main colors.

Flag Display Rules

There are some rules involved when it comes to displaying the American flag. If your family wants to show their patriotism at home, here are some important guidelines to follow:

• Keep it flying steadily with a quality flagpole.
• Always take the flag inside whenever there’s bad weather.
• Most people think you can display the flag only in the daytime, but you can show it off at night.
• Nighttime flags are allowed only when they have a light on them—think of it like a nightlight.
• If you also want to support your state’s flag, make sure our nation’s flag is first on the flagpole.

The Flag’s Nickname

Did you know the American flag has a nickname? Some people like to call it Old Glory. The first person who ever used this nickname was a sea captain named William Driver in 1824. His mom gave him the flag as a present before he left on one of his journeys across the ocean.

You can still see this amazing artifact today at the Smithsonian Institute in Washington, D.C. Now you’re an expert on the American flag. Great job! Try sharing what you learned with your parents or guardians today.

More About American History

Before there could be an American flag, pilgrims needed to first travel to discover North America.  Read about the history of the first American Thanksgiving.