Early Childhood Education (PAUD) and Non-Formal Education (PNF) play a crucial role in human resource development, particularly during the early stages of individual growth. The Internal Quality Assurance System (SPMI) and the External Quality Assurance System (SPME) are key components in ensuring sustainable educational quality. SPMI focuses on self-evaluation by institutions to meet the National Education Standards, while SPME involves external parties for evaluation and accreditation. This study employs a literature review approach to assess the concepts and implementation of SPMI and SPME, as well as their impact on improving education quality in the PAUD/PNF sector. Findings indicate that the combination of these two systems can systematically, strategically, and sustainably enhance educational quality, although challenges such as inadequate facilities and irrelevant educator standards still need to be addressed. These quality assurance systems are vital in delivering high-quality education that supports children’s optimal development.

<em>The impact of Covid-19 was felt from various sectors including MSMEs. One of them is Kripik Singkong Lancar Mandiri MSMEs in Dongos Village. The problem faced by partners is the monotony of production and management systems for selling goods. The purpose of this community service is to increase understanding and application of science and technology in society (mechanization, IT, and management) and to increase competitiveness (increasing the quality, quantity, and value of resources). The method of implementing community service includes (1) the preparation stage, the activities carried out are problem identification and data collection; (2) the implementation stage, the activities carried out are the process of training and mentoring; (3) the evaluation stage; and (4) preparation of reports stage. The results of this community service show that there is an increase in understanding and application of science and technology in society (mechanization, IT, and management) and there is an increase in competitiveness (increasing the quality, quantity, and value of resources).</em>