The IT industry has become a core engine driving social changes. This article will systematically sort out the qualification certification systems that the IT industry must lay out, providing strategic guidance for enterprises to build compliant competitiveness.

Nowadays, as information security gains increasing attention, the CCRC (China Cybersecurity Review Technology and Certification Center) Information Security Service Qualification Certification has become an important endorsement of enterprises' professional capabilities and market trust. Whether it is participating in government and enterprise project bidding or improving the standardization of their own services, CCRC certification is a key link that enterprises cannot bypass.

With the release and promotion of *Intelligent Manufacturing Capability Maturity Model* (CMMM, GB/T 39116-2020), this standard has become the core framework for enterprises to evaluate and improve their intelligent manufacturing capabilities. Starting from the four capability domains of "people, technology, resources, and manufacturing", CMMM provides enterprises with a progression path from "planning level" to "leading level" through the detailed requirements of 16 sub-domains. Combining standard requirements and industry practices, this article will elaborate on how to carry out the planning and implementation of intelligent manufacturing systems based on CMMM.

Driven by both global climate governance and the "dual carbon" goals, green factories have become a core focus for the high-quality development of the manufacturing industry. As a key carrier for achieving carbon neutrality in the industrial sector, green factories not only bear environmental responsibilities but also, through technological innovation and model restructuring, have become a strategic choice for enterprises to break through cost constraints and reshape their competitiveness.

 GJB 5000B is an important standard for China's military software capability maturity model. Based on the concepts and practices of modern software engineering, it provides a complete framework for the development, management and improvement of military software. This standard covers all aspects of the entire life cycle of software projects, from requirement analysis, design, coding, testing to operation and maintenance, and specifies a series of goals, practice domains and practices to help software teams standardize work processes and improve the quality and reliability of software products.

Against the backdrop of the new era and new development pattern, CMSS, as China's first evaluation standard for software capability maturity, has fully absorbed excellent practices in fields such as software engineering, project management, product management, organizational governance, quality management, performance excellence management, and lean software development. It integrates quantitative, agile, and lean methods, and holds profound strategic significance for enterprises to evaluate and judge their own software capabilities, guide their future development paths, explore how standards can drive high-quality industrial development, and establish new benchmarks for independent and innovative standards.