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Launching Your Career in Tech: A Novice Developer’s Guide

The tech industry has a lot to offer, from good pay and remote work options to a warm welcome in the professional community. People of all ages are drawn to it. This article explores how to become a developer efficiently and move up in your career quickly. I've gathered knowledge from experienced professionals and various sources, along with the experiences of colleagues who have achieved great results. I won't promote specific courses, but you can easily find effective ones based on their descriptions.

For someone without a computer science background, starting to learn programming can be overwhelming. You'll encounter many unfamiliar terms and need to make decisions about specialization and programming languages. Choosing the right educational programs, courses, and creating a development plan is just the beginning. After you've mastered the basics, you'll need to dive into the technologies surrounding your chosen language, a challenge even experienced programmers face as it involves a lot of knowledge that can vary from project to project.

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Unlocking Opportunities: The Advantages of Certifications for Software Engineers

Software engineers require an extensive reservoir of knowledge and experience to develop modern applications, whether they are crafting a small program or architecting a complex distributed system composed of numerous components. Many novice developers grapple with impostor syndrome, as they face not only a learning curve but also the intricacies of specific projects and domains. I, too, experienced a similar challenge when embarking on my first job, despite having several years of non-commercial development experience and completing multiple training courses. It led me to ponder: How can I validate my expertise and competencies in the eyes of both my peers and myself, and how can I navigate my career effectively? The answer came in the form of certification.

Benefits a Software Engineer Can Gain From Pursuing Certification

Validation of Knowledge and Skills

Acquiring a certification serves as a self-affirmation that you are a proficient developer, possessing the requisite knowledge in your chosen field. This validation is particularly crucial for early-career developers who grapple with impostor syndrome while working alongside more experienced colleagues.

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Creating a Custom Starter With Spring Boot 3

Starters are an integral part of the Spring Boot application. In addition to dependency versioning, they provide the ability to describe the configuration for a particular functionality. They gained their popularity due to the development of microservice architecture. When we have dozens or hundreds of services within one application, some of the functionality is not duplicated. For example, we need to connect the cache, database, logging etc. In order not to duplicate the same configuration every time, we simply add the starter as a dependency to our microservice, and Spring recognizes all our configurations.

We will try to create our own simple starter on Spring Boot 3. There have been some changes in it compared to the second version. Our starter will have the simplest functionality, namely to output a message to the console when our application starts. We create a project through spring initializer, which we will call according to the custom-spring-boot-starter convention